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With the rapid development of society and economy, the level of technology and culture in our country is constantly improving, and the content of product design extends from the product appearance design to the design of a whole system of product function, structure, material, production crafts, marketing, maintenance and recycling. The product innovation design thinking should not only consider a single factor, but also integrate the latest achievements in all aspects of the product design ecosystem. The research on innovative thinking and innovative design methods from all walks of life is also constantly systematized and theorized, but the innovative design thinking of products has different thinking characteristics and methods from other fields. This article combines product design examples of intelligent waste paper recycling machines to explore the application of innovative thinking methods in product design.

Context: Virtual reality is used in many courses and in multiple ways in medical pedagogy, but not in critical appraisal learning. Aim: To evaluate the usability and interest of virtual reality in this reflective teaching context. Methods: Sixteen third year of physiotherapy students' at the University of Limoges were taught critical appraisal of an article with virtual reality. Questionnaires asked them about their feelings, side effects (VRSQ), usability of the system (SUS) and user experience (AttrackDiff 2). A critical appraisal worksheet was completed by the students after reading a scientific article, and then completed after the virtual reality session, giving two formative scores. The students' learning path in the virtual experience was analyzed. Results: Learners scored significantly higher after viewing the virtual reality module (13.1 ± 3.0 and 14.3 ± 3.1 respectively, p < 0.05). Students described the tool as motivating, allowing them to focus and facilitating better understanding of a scientific study. Usability and attractiveness of the virtual reality module was satisfactory, despite the presence of some adverse effects. Conclusion: Virtual reality seems to be an interesting tool to use in the context of critical appraisal learning, and it can be deployed at distance in e-learning. [ABSTRACT FROM AUTHOR]

The current paper aims to present a comparison between soil-water characteristic curves based on the filter paper method and on a volume-mass estimation. Additionally, this research consists in comparing grain size distributions by sieving/hydrometer and by sieving/Cilas (particle-size analyser model 1092), when it comes to determining the soil-water characteristic curves by a volume-mass prediction on the Soil Vision software. As materials, were used two sets of colluvial soils sampled at the Campus Quinta do Paraiso -Centro Universitário Serra dos Órgãos (UNIFESO), Teresópolis – Brazil. The results showed that the soil-water characteristic curves related to the filter paper method or grain size distribution estimation are different. However, the tests performed by sieving/Cilas are more efficient than the results based on sieving/hydrometer, concerning its uses as input data for soil-water characteristic curves estimations. In conclusion, even considering the estimation method was not able to depict the same results such as obtained by the filter paper method, the use of Cilas is a procedure that can improve the quality of the predicted soil-water characteristic curve.

The current research aimed to increase the calorific value of woody cutting waste briquette with paper waste pulp as binder. There were three different binder variation used in this study, they are 5 %, 10 %, and 15 %. To create a briquette, a cylindrical iron mold with diameter of 3.5 cm and height of 3 cm and a hydraulic press with 2 t power were applied. The physical characteristics of the combination woody waste briquette and paper waste pulp, such as moisture content, ash content, volatile matter and carbon fix were examined using proximate analysis. The calorific value of briquetted fuel was tested by bomb calorimeter. The combustion test was performed to determine the combustion characteristic of briquettes, for example initial ignition time, temperature distribution, and combustion process duration. The general result shows that the calorific value of briquette stood in the range of 4 876 kCal kg–1 to 4 993 kCal kg–1. The maximum moisture content of briquette was 5.32 %. The longest burning time was 105 min.

The article provides materials on the natural restoration of land cover in the territory occupied by the waste storage facility of the pulp and paper industry. The article contains information on the level of soil fertility formed on this territory as a result of decomposition of organic waste over 25 years. The composition of the phytocenosis is presented. The article provides materials on the ecological state of the studied object, and also considers the technological operations of reclamation of an authorized landfill in the areas of forestry and recreational land use, taking into account the ecosystem formed at the storage facility.

The industry developed rapidly since the Industrial Revolution in the 18th century. The side effect of industrial development was a large amount of non-hazardous waste and hazardous waste. All of this waste must be managed properly so that environmental sustainability is maintained and does not cause harm or problems to the community. A review will be conducted from various research journals in various countries and the types of waste also vary, namely plastic, pulp and paper industry waste, and other solid waste. A comparison of solid waste management will be carried on to reduce the generation of waste in the environment.

Cross-cultural differences in academic discourse as a field of applied linguistic research became mainstream at the end of the 20th century. Two fundamental concepts emerged at that period: one highlighted universal features of academic discourse, the other focused on ethnocultural peculiarities of cognitive and textual structures. Research in the field of academic discourse becomes particularly significant when applied to training and education of academic staff. Accepting the idea of universal features of academic discourse, we, however, tend to support the concept claiming that academic writing style may contain markers of ethnocultural identity of their authors. So, the aim of our research was to identify markers of ethnocultural identity in medical research texts. The study included comparative discourse analysis of research focused medical texts created by English-speaking (ES) and Russian-speaking (RS) authors. The results obtained have drawn us to the conclusion that despite universal features that scientific medical texts of the same genres share, they nevertheless manifest specific properties depending on the linguistic and cultural affiliation of their authors, i.e. markers of ethnocultural identity. This knowledge can contribute to international academic communication.

Direct hydrogen fuel cells are generally heavy and rigid systems based on metal or plastic materials, which are not suitable for various miniwatt and flexible devices. In this study, we have developed a lightweight and flexible fuel cell based on paper substrate embedded with an Al foil inside, which is used as an in-situ hydrogen source by reaction with an electrolyte solution during operation. Benefited from the inhibited hydroxyl transportation by the porous cellulose network, the vigorous Al corrosion reaction is well controlled even though strong alkaline electrolyte is adopted, so that the fuel cell can be discharged for more than 5 hours at 1 mA cm-2 (0.83 V) with only 3.5 mg Al foil. The corresponding faradaic and energy efficiencies are as high as 72% and 18.3%, respectively. The fuel cell flexibility is also quite good when facing different bending angles. Considering its moderate power output, this flexible paper-based hydrogen fuel cell is especially suitable for powering various miniwatt and flexible devices, such as wearable electronics, biosensors, RFID tags, etc. However, higher power can be obtained by suitable stacking of the fuel cell.

With many years of research, color ink-jet printing technology has reached the requirements of color ink-jet printing. The significance of this experiment is to find a suitable method to improve the quality of color ink-jet printing paper. In this work, the dispersion effect and types of sodium polyacrylate (PAAS) on nano-SiO2 solution are discussed, and the most suitable PAAS dosage is selected. When the dosage of PAAS is 8%, the dispersibility of nano-SiO2 solution is much better, with an average color density of 1.60, a gloss of 59% and an ink absorption value of 10.2 cm. Adhesives also have a great influence on color ink-jet printing paper. When the amount of PVA is 30% of nano-SiO2, the average color density is 1.62. Glossiness and ink absorption are also the best.

Sudden natural disasters and public security incidents are emerging one after another. Scholars and governments are increasingly concerned about the issues of urban public security. This paper analyzes the high-cited literature on 261 urban security-related topics in Web of Science in the form of knowledge maps. We found that the United States and China have the strongest research on such issues as health, disease prevention and control, pollution, residential environment issues, agriculture and food issues etc. Among them issues related to new technologies are hotspots in urban security research.

The stages of the system analysis of an industrial energy system with a complex structure are considered by the example of pulp and paper production. The software of the structural and thermodynamic stages of the analysis is presented. The results of thermodynamic calculations of the elements of the energy system by the optimal sequence are given. A variant of the system modernization using a heat pump is presented.

This article reports the use of wastepaper pulp as a direct source of cellulose for producing superabsorbent polymer. The white papers obtained from the offices in Adamson University were cut into 1 inch square pieces and drenched with distilled water and borax. This procedure was done couple of times to achieve a pH of 8 and consistency of 1%-2%. Commercial cotton was used as control to compare and differentiate the properties and structures with the superabsorbent polymer (SAP). Various trials have shown the value of 60 acrylamide beads to produce SAP with optimum performance. FTIR analysis shows properties that are characteristics of cellulose-based SAP. In the present investigation, the influence of temperature, effect in varying salt concentrations, swelling rate and water retention at constant temperature were evaluated. The SAP’s maximum swelling capacity ranges from 0.6561 g to 1.0638 g regardless of the amount of NaCl used. The swelling rate of the SAP proves that it gets heavier with time. Hence, it can be implied that the ability of the SAP to retain water is good. The temperature dependence data revealed the sorption process was favorable at higher temperature. The SAP will absorb the highest amount of solution at 500C given that the solution is pure.

A PI/cellulose composite separator was prepared by adsorbing bacterial cellulose on a PI separator prepared via a papermaking process. The PI/cellulose separator exhibited good thermal stability and electrolyte wetting properties compared to commercial celgard 2340 separator. The amount of bacterial cellulose added was 20%. Bacterial cellulose fills the porosity of the PI separator. The PI/cellulose composite separator possesses excellent thermal stability even at 200 °C and high electrolyte wettability with a contact angle of 58°.

In this paper, the overall overview of concept of preservation regardless if it is preservation of physical records/archives or digital records/archives is discussed. The concept of the preservation discussed includes preventive preservation, restorative preservation, and content preservation. Then the concept of digital preservation. Furthermore, this paper highlighted the strategies and methods used in implementing the preservation of digital records/archives. The issues those are involved in the digital preservation implementation are also discussed.

This paper is a conceptual study that introduces the role of collaborative regulation into the supply chain resilience debate. The manufacturing supply chain of halal pharmaceuticals in Malaysia forms the context of the paper. In this paper, a critical review of previous studies on supply chain resilience, joint working relationships between supply chain actors, and collaborative involvement of regulatory authorities in supply chain relationships was carried out. Collaborative regulation for improved supply chain resilience is the coordinated, consistent, and strategic activities that includes: effective, as well as regular coordination and interactions; knowledge and information sharing, verification, and periodical monitoring, as well as enforcement of collaborative approaches to policy and regulatory control mechanisms via coercive force of isomorphism. The arguments put forward, contribute to improving knowledge, by specifying the conditions in which supply chain resilience is stronger in highly regulated contexts. This is an aspect that is ill reflected in the supply chain management literature.

Environmental and open public health aspects have an important and increasing role, especially in the exploration of natural fibers from recycle materials. The aim of this study is to synthesis cellulose from office waste paper and use it as a reinforcement filler to develop biocomposites. Epoxy reinforced kenaf fiber and cellulose composite were prepared in this study using polymer casting technique consisting of grinded kenaf fibre (natural fibre) 5% and epoxy 95% as reinforcement element. Cellulose was synthesized from recycled office papers and used as a filler to prepare cellulose/kenaf reinforced epoxy composite. Effect of cellulose to the mechanical properties of the composite were investigated. Samples were fabricated by weight percentage of 0%, 0.5%, 1.0%, 1.5% and 2.0% of cellulose content. For mechanical properties impact test, Rockwell harness and tensile testings were conducted.

The design engineering is one of essential work in modern manufacturing environment. The optimization is principal technique to be used widely for searching the solution. However, primary process of optimization is to know the relation between design input parameters and target output. In this work, an artificial neural network (ANN) approach as an intelligent algorithm is proposed to construct the relation and also provides it in form of mathematic modeling. Even though the ANN modeling is so call a backblock due to difficulty to understand complicated equations, it is simply constructed by automate iteration process. A case of paper helicopter is used as an example of the application. The classical 2k Factorial design is used to provide an experiment plan to create training and testing data. 93 experiments are carried out. The architecture of ANN is set according to lowest Mean square error (MSE) of training and testing procedure. The result of 5-10-1 architecture has shown ability to accurately predict output, landing time, with MSE of 0.012. With such a highly quantitative accuracy of results, the developed model using the neural network approach can be used for finding the suitable input parameters to achieve a desired target output. In this case, the design of dimension (A) Depth of cut wing is 1.3 cm., (B) Length of wing is 12.9 cm., (C) Length of body is 9.0, (D) Width of body is 2.0 cm., and (E) Depth of cut body is 0 cm. yield the lowest area of a paper helicopter that can meet the target landing time, 2.85 + 5% second.

The Fenton-like process of catalyzing H2O2 with Fe2+ and cinder is adopted to subject pharmaceutical and paper-making wastewater to advanced treatment. The influence of each factor is determined using orthogonal experiment and single factor test. The optimal combination of influencing factors is 0.3mmol · L-1 of FeSO4 · 7H2O, [H2O2]:[Fe2+]=8:1 and 10g · L-1 of pyrites cinder. The reaction time in pharmaceutical wastewater and paper-making wastewater is 30min and 60min respectively, testifying to the fact that the reaction in pharmaceutical wastewater is faster than that in paper-making wastewater and the lower utilization rate of cinder in pharmaceutical wastewater. Under the optimal reaction condition, the COD removal rate of these two kinds of wastewater can reach as high as 65% and 72%. Characterized by simple operation and requiring less reagent dosage, this method does not have to regulate the pH of flooding water and allows the repeated usage of cinder.

Turnover intentions in academic institutions has become one of the main concern of the management as surviving and achieving excellence is very much about having the knowledgeable and committed employee. Therefore, it is one of the main and foremost issue for a management of higher education institution to give important. There are many factors that influence an academician to have turnover intentions. Hence, this study’s focus was to investigate the relationship between role ambiguity, work-overload, work family conflict, co-workers warmth, co-workers competence and turnover intentions. The variables studied in this paper were analyse from a research framework. The finding of this study has been discussed on role ambiguity, work-overload, work family conflict, co-workers warmth, co-workers competence and turnover intentions. Conclusion has been drawn from the support of literature that states that the variables influences on turnover intentions. This paper’s finding provides valuable guidance for researcher and practitioners to overcome and improve the current mechanism to reduce turnover intentions. The research has also found few new paths for thinking on how to manage employees that having turnover intentions in any organizations.

Flame spread over combustible solid must be precisely identify in fire hazard and this is the basic problem in fire safety engineering field. To explore the flame spread mechanism over combustible solid, the downward flame spread behaviour over paper and bagasse has been investigated in this experiment. It found that the combustion pattern for paper was slightly different from the bagasse on the front view and this was analysed through the observation. The result also showed that the flame spread rate for paper is higher compared to the flame spread rate for bagasse. It seem that, although bagasse is the combustible solid the rate of flame spread is lower and the usage of bagasse can help to control the flame spread.

In recent years, there has great deal of attention towards customer value since the concept of value creation prompted in the Service-Dominant (S-D) Logic in marketing theory (Vargo & Lusch, 2004). With that, one of the aspects that is crucial is building and maintaining relationships that prepares customers for future co-creations. In context of higher education institutions (HEIs), students move from one life cycle stage to another, thereby needs and expectations also evolve, and when they graduate, it may dissolve. With service innovations, a smart active relationship between students and HEIs should be part of any institutions internal branding efforts. As institutions delve into relationship with students, their focus on co-creation with an aim to translate students to advocates, someone who will spread the positive word-of-mouth, defend the brand, and most importantly to feel a sense of responsibility to represent the brand, when need arises. This calls for HEIs to not only manage exchange processes in their internal branding efforts, but also focus on students’ perceived value-in-use (ViU). The purpose of this paper is to explore perceived ViU of students at private HEIs, from the effects of extra-role behavior, trust, self-brand connection and brand prominence towards influencing students to engage in advocacy behavior.

L'utilisation de la spectrofluorimétrie comme méthode d'analyse des hydrocarbures polynucléaires a été envisagée sur une fraction polyaromatique d'extraits de vase marine. Cette technique nécessite un fractionnement préalable par chromatographie sur papier. La comparaison des spectres d'excitation et de fluorescence de chaque bande de papier à un Rr déterminé avec des composés de référence permet l'identification et le calcul d'un ordre de grandeur de la quantité d'hydrocarbures polynucléaires prédominants, présents dans les fractions aromatiques et « résines » de l'extrait de vase. An experimentwas made using spectrofluorimetry as a way of analyzing polynuclear hydrocarbons in a polyaromatic fraction from marine mud extracts. This technique requires prior fractionation by paper chromatography. A comparison of the excitation and fluorescence spectra of each paper band at a specific Rr with reference compounds served ta identify and calculote an order of magnitude for the amount of predominant polynuclear hydrocarbons present in the aromatic fractions and « resins » from the mud extract.

This article introduces the use of PCI software production day draw satellite is projective like production process, analyzes the key technologies in the production, summarizes the Suggestions to improve the quality of results, strengthen quality control method is proposed, for the day draw satellite orthogonal projection as mass production work has carried on the beneficial exploration.

The article deals with the issues and methods of teaching translation and interpretation of scientific and technical papers to engineering students from a linguistic point of view. The authors describe the concept and special features of technical translation as a professional activity compared to different kinds of translation. The paper analyzes stylistic, lexical and phraseological, and grammatical peculiarities of scientific and technical papers. Moreover, the authors suggest the main techniques of translating scientific and technical papers such as direct and indirect translation methods.

This paper presents a review of literature relating to Life Cycle Costing (LCC) and Life Cycle Assessments (LCA) in Gas District Cooling plant. The gas district cooling plant uses either vapour compression process or absorption process for the chilled water generation. Both processes have impacts on the economic aspects as well as the contribution to CO2 emissions; thus, integration of the cost and environmental analysis of both processes are necessary. An extensive body of literature exists on both subjects, however, there is very limited number of available literature on the integration of LCC and LCA. The purpose of this review is to find the most suitable optimization model which can integrate the LCC and LCA to provide the best decision in choosing the most cost-effective and environment-friendly system. This review assesses the literature from thirty-four journals, research papers, and case reports from the year 1995 to 2017. The result of this review shows that the goal programming methodology is the appropriate method for integrating LCC and LCA because it provides the optimal decision in choosing the most cost-effective, environment-friendly system for the chilled water generation.

The paper presents results of a comparative analysis of parameters of two kinds of solid dielectrics used in air insulation systems to prevent occurring partial discharges. The research works regarded materials made of: cellulose pressboard and aramid paper. All measurements were performed under laboratory conditions by changing the value of partial discharges generation voltage until breakdown occurred in the inhomogeneous environment that was simulated using needle-plate (made of copper) electrode system. The main contribution which resulted from studies is a statement that potential use of aramid paper as a dielectric can extend the life of a high voltage electric device as compared to standard cellulose pressboard usage due to higher electric resistances to breakdown or detection of corona voltage. Results shown that the aramid paper has greater electric resistance to breakdown in comparison to cellulose with no difference between both on detecting corona of partial discharge.

Paper is mainly made up of cellulosic fibrous materials. On one hand, the nature of the fibres (softwood or hardwood) and on the other hand, their mechanical treatments severely affect the obtained porous structure. The porosity can vary from 1% to 95% according to the aimed end-use properties. Consequently, the mechanical behaviour strongly varies. Indeed, the mechanical resistance is related on the quality of fibres and the bonds between these fibres. Moreover, the mechanical behaviour of the final products is influenced by both the orientation of fibres and moisture. Consequently, it is important to better understand the moisture-induced changes of dimensions and mechanical properties of papers. Experiments were undertaken to this end. Moreover, in order to observe the fibrous microstructure of paper, experiments based on synchrotron microtomography were carried out with the help of the "European Synchrotron Radiation Facility" (ESRF). [ABSTRACT FROM AUTHOR]

Depuis quelques années, dans l'élaboration de structures destinées à l'exploration et à l'exploitation des hydrocarbures en mer, le choix se porte parfois sur les structures en béton plutôt que sur les structures en acier, en particulier dans les zones difficiles de la mer du Nord. C'est pourquoi il nous a semblé intéressant de faire le point des connaissances actuelles sur le comportement du béton à l'eau de mer. Les problèmes les plus importants se situent au niveau de la zone de marnage, c'est-à-dire la zone où le béton est alternativement immergé. Ils sont de tous ordres : contraintes mécaniques avec érosion et cavitation, action capillaire de l'eau avec alternance d'humidification et de séchage, action du gel et du dégel. Les moyens de lutte ne manquent pas : constructions massives, voire surdimensionnées, résistant au choc, choix des formes, mise en aeuvre soignée d'un béton de qualité riche en ciment, correctement dosé en agrégats, dur, dense, compact, imperméable; introduction dans le béton d'un entraineur d'air pour diminuer les effets du gel. L'utilisation d'un ciment prise mer et le choix d'un rapport eau/ciment voisin de 0,45 sont hautement recommandés. Quant à la corrosion, elle concerne les structures en béton à tous les niveaux, aussi bien dans la zone immergée en continu que dans la zone alternativement immergée. L'attaque du béton par les sulfates contenus dans l'eau de mer conduit à la formation de sels de Candlot qui provoquent une dégradation du béton. Le remède consiste à limiter la teneur en aluminate tricalcique du ciment. L'attaque des aciers de renfort par les chlorures a fait l'objet de nombreuses études: la solution consiste surtout à protéger les aciers par galvanisation ou protection cathodique. D'une manière générale, le béton placé dans ce milieu agressif que constitue l'eau de mer subit des contraintes mécaniques et physicochimiques importantes, mais on sait en général y remédier, puisque certaines structures en béton ont été immergées plus de cinquante ans sans dommages. Ce qui est encore mal connu, bien que des publications commencent à apparaitre sur le sujet, c'est le comportement du béton à la fatigue en milieu marin. Il est clair que les expérimentations dans ce domaine présentent un grand intérêt pour les réalisations futures de structures off-shore. Recently, concrete structures have become a popular design alternativeto traditional steel structures, especially in rough secs such as in the case of the North Sea. This is why it seems pertinant to understand concrete behavior in a marine environment. The most important problems were found to be in the tidal range arec : mechanical stresses, permeability, freezing and thawing. Most of these have been solved by using highly resistant structures, by the choice of structural forms and by using high quality concrete of low permeability and adequate workability.

Bubble flow reactors (BFR) are commonly used for various industrial processes in the field of oil and gas production, pharmaceutical industries, biochemical and environmental engineering etc. The operation and performance of these reactors rely heavily on a range of hydrodynamic parameters; prominent among them are geometric configurations including gas injection geometry, operating conditions, mass transfer etc. A huge body of literature is available to describe the optimum design and performance of bubbly flow reactors with conventional bubble injection. Attempts were made to modify gas injection for improved efficiency of BFR’s. However, here instead of modifying the geometry of the gas injection, an attempt has been made to generate swirl bubbles for gaining larger mass transfer between gas and liquid. Here an exceptionally well thought strategies have been used in our numerical simulations towards the design of swirl injection mechanism, whose paramount aspect is to inhibit the rotary liquid motion but facilitates the swirl movement for bubbles in nearly stationary liquid. Our comprehension here is that the swirl motion can strongly affect the performance of bubbly reactor by identifying the changes in hydrodynamic parameters as compared to the conventional bubbly flows. In order to achieve this bubbly flow, an experimental setup has been designed as well as computational fluid dynamic (CFD) code was used with to highlight a provision of swirl bubble injection by rotating the sparger plate.

Non-governmental organisations (NGOs) are formed by mutual members in conducting activities to enhance social welfare of its members and public. The issue of governance of NGO arises when such social welfare fail to be achieved. Principal-agent theory explains that agent (elected CEO or key committees) is responsible to carry out NGO activities aligned with principals interest (which described in NGO missions and goals). If CEO or key committees are being paid to govern NGO, emolument is primarily perceived as a signal to level of governance of NGO. This study objectively to determine factors that influence the decision of emoluments paid to elected CEO or key committees. Subsequently, this study is to analyze the level of governance of NGO. NGO registered in Melaka will be selected from Registrar of Societies (ROS) in Melaka. Therefore, data for this study will be collected using data from ROS Melaka. 594 registered NGO that located in Melaka will be contacted and interviewed to complete structured questionnaire. Data collected will be analyzed using SPSS software to determine the factors that influences emolument decision. Subsequently, data will be analyzed to determine the level of governance of NGOs in Malaysia, which related to emoluments decision making.

The flame-retarded paper-based polyvinyl chloride (PVC) wallcoverings were successfully prepared, using plant fiber paper as base material and adding inorganic flame retardants and flame-retarded plasticizer as additives. Flame retardancy, thermostability, smoke suppression and mechanical properties were tested regarding to the prepared wallcoverings. The results showed that 2ZnO·3B2O3·3.5H2O could improve flame retardancy and thermostability of paper-based PVC wallcoverings; plasticizer tricresyl phosphate increased flame retardancy of the prepared materials auxiliarily. Also, flame-retarded paper-based PVC wallcoverings with higher flame retardancy, smoke suppression and mechanical property was prepared using plant fiber paper with fix quantity of 90 g/m3 as base material, using 2ZnO·3B2O3·3.5H2O as inorganic flame retardant, and using tricresyl phosphate as plasticizer. For the flame-retarded paper-based PVC wallcoverings in this study, the limit oxygen index (LOI) reaches 32.3, maximal smoke density is 16.91 %, and the horizontal and longitudinal wet tensile strength reaches 1.38 kN·m−1 and 1.51 kN·m−1 respectively. Meanwhile, its flame retardancy meets the requirements about flame retardancy for material Class B1 listed in Chinese National Standards GB 8624-2012, Classification for burning behavior of building materials and products. This research creates an effective path to prepare paper-based PVC wallcoverings with high flame retardancy.

Wastes from paper industry are mostly combustible. It is possible to recycle them with energy recovery. These wastes have a high moisture content (up to 60%) and thus a small calorific value. An alternative to waste incineration is the production of solid recovered fuel. The benefits are: easy adjustment of the physical and chemical properties of the fuel (via the change of proportions of ingredients), low moisture and high calorific value. The study involved the following types of cellulose wastes: - Belmer - the rejects from recovered paper, Krofta - deinking sludge, sludge - wastewater treatment sludge, bark - the rejects from virgin pulps. The results of investigations of waste produced in one of the biggest Polish paper mill - are shown. Following aspects were investigated: energy properties, content of carbon, hydrogen, sulfur, chlorine and nitrogen, chemical composition of ash. Authors proposed two formulas of the biomass fuel. The properties of the fuel such as the content of carbon, hydrogen, sulfur, chlorine or nitrogen, the chemical composition of the ash were investigated. Due to the fact that the combustion of the biomass fuel is preferred in view of law regulations (zero CO2 emission, green certificates) the content of biodegradable fraction was examined. It has been shown that the fuel is a biomass one. Fuel from waste can be a substitute for approx. 25% of primary fuel (coal) used by the paper mill.

Recently, the best method to make the concrete industry more sustainable was using the waste materials to replace the natural resources. Currently waste paper sludge is a major economic and environmental problem in this country. In this research, the alternative method is to dwindle the usage of natural resources and the usage of cement in the construction. This method is to replace the usage of cement with the waste paper sludge ash (WPSA) and to use the recycle aggregate collected from the construction is used. The WPSA has ingredient likely cement such as self-cementation but for a low strength. The research was conducted at heavy laboratory UITM Pulau Pinang. Meanwhile, the WPSA is collected at MNI Industries at Mentakab, Pahang. The recycle aggregate is a separated half, which were fine aggregate and the coarse aggregate with the specific size. In this research, the ratio is divided into two (2) which is 1:1 and 1:2 for the aggregate and difference percentage levels of WPSA. The percentage levels of WPSA that use in this research are 10%, 20%, 30%, 40%, 50%, and 60%. A total of 36 cubes were prepared. Aim of this research is to develop a simple design approach for the mixture proportioning of WPSA and recycle concrete aggregate (RCA) within the concrete and to assess the effect of concrete mix with different percentage of WPSA and RCA ratio on the properties. It is found that the best design mix that achieves control low strength material (CLSM) is on 30% of WPSA with the ratio 1:2 on day 28 of compression test.

In recent years, there has been tremendous growth of interest in the utilization of non-wood based material to support the insufficient raw materials availability for the pulp and paper industry. Therefore, this study was conducted to investigate the characteristics of 120 gsm linerboard and corrugated medium paper made from unbeaten durian rinds chemi-mechanical (CMP) pulp. The linerboard and corrugated medium paper were prepared and tested according to Malaysian Standards / International Organization for Standardization (MS ISO) and Technical Association of the Pulp and Paper Industry (TAPPI) standard methods. Based on the burst index (2.03 kPa.m2/g), RCT (1.97 N.m2/g) and CMT (129N), the linerboard and corrugated medium from CMP durian rind pulp have shown a good potential as an alternative raw material for papermaking and comparable with other types of wood and non-wood based papers as well as current commercial papers.

Demands for small-scale and low-cost robots have witnessed a great increase in recent years [1–5]. This paper introduces the design and fabrication of a novel, simple, low-cost and designer-friendly locomotive robot. The materials and tools to build the robot originate from everyday life. The robot is pneumatically powered and manually controlled by simply pumping and vacuuming the syringe repeatedly, which realizes reliable locomotion by folding and opening of the planes. In order to realize this complicated motion, a “3D Sticky Actuator” is developed. The motion and force analysis of actuator are then modelled by the numerical method to develop the relations between design parameters. This suggests a systematic and user interactive way of manufacturing various shapes of the actuator, depending on user-defined road condition (e.g. obstacles and slopes) and other constraints. One key advantage of the paper-based robot is suggested by its high feasibility.

Measurement of soil suction is important as soil suction is one of the two stress-state variables that control both the hydro and mechanical behaviour of unsaturated soils. One of the soil suction measurement techniques is the filter paper method. Even though the filter paper technique has been standardized, the experimental procedure can still be improved in order to reduce the inconsistencies that are often reported with the filter paper technique. This paper explores usage of both initially dry and initially moist Whatman No. 42 filter paper for matric and total suction measurements. Residual soils from the Bukit Timah Granite in Singapore were compacted at various water contents from dry to wet of optimum using standard Proctor energies and their suctions were measured using both contact and non-contact filter papers. Results of the suction measurements showed hysteresis between the initially dry and the initially moist filter papers for both the contact and non-contact methods. Suction measurement by the contact filter paper method is more consistent than suction measurement by the non-contact filter paper method. Condensation causes the non-contact filter papers to have higher water contents. The results showed that the non-contact initially dry filter paper follows the total suction curve but the non-contact initially moist filter paper may follow the matric suction curve instead.

In recent year, Full-Color LED Lighting that can be changed to various color such as red, green, blue has been appeared with development of LED Lighting. By Color-Lighting control, users affected such as concentrating and relaxing. Therefore, Color-lighting control will spread to various place such as home, offices, stations. However color-lighting control affected some disturbance such as daylight, display when Full-Color LED controlled indoors. Also, information devices control get difficult with information technology develop. I propose Color-Lighting Control System using Colored Paper User Interface(CLC/CPUI). The purpose of CLC/CPUI is that anyone can intuitively control Full-Color LED Lighting. CLC/CPUI uses colored paper as user interface by sensing the paper. CLC/CPUI realizes lighting color that user demanded to do feedback control. I conduct accuracy verification experiment of CLC/CPUI.

The existence of squatters had caused many issues including poverty, increasing social problems, drug addiction, criminal and low education level. Sadly, the State of Johor is still among a few other states in Peninsular Malaysia with the highest numbers of squatter families. These squatter settlements are not only inhabited by the local people, but consist of foreigners too. The environmental condition is not fitting, with poor sewage system and unplanned housing construction. Consequently, these issues had caused bad images and perception to the general public, as well as to the tourists. In Malaysia, Resettlement Programme is one of the most significant mechanisms in tackling squatters" settlements issue. Hence, the Johor State Government had taken various approaches in trying to eradicate the squatter settlements by relocating them to new locations with planned and better housing. This conceptual paper aims to examine the current literature and assess previous similar study in order to establish an understanding of the crucial provision of resettlement area in trying to eliminate squatters. It employs a qualitative design through assessment related literature and studies. The results confirmed for a further review of resettlement program. Findings from this study further suggest a comprehensive study of the issues revealed.

This paper reports the properties of newly developed electrically conductive natural fiber paper sheet made up of kenaf fiber (KF) incorporated with polyaniline coated kenaf fiber (KF-PANI). This study proposed on dispersion of conductive filler in different amount (wt %) into kenaf pulp for developing different electrical conductivity. The conductive sheet (KF/KF-PANI) revealed a percolation concentration at 25 wt% of KF-PANI. Its scanning electron micrograph showed good paper formation with no significant damages.

Due to the ubiquitous trend of product miniaturization, energy saving and weight reduction, micro/meso-scale parts have been widely used in many industrial clusters. Micromanufacturing processes for production of such micro/meso-scale parts are thus critically needed. Microforming, as one of these micro manufacturing processes, is a promising process and thus got many explorations and researches. Compared with the research on size effect affected deformation behaviours, less attention has been paid to the process development for mass production of micro-parts. The product quality and fabrication productivity of micro-parts depend on the involved process chain. To address the difficulty in handling and transporting of the micro-sized workpiece, development of a progressive microforming process for directly fabricating bulk micro-parts using sheet metals seems quite promising as it avoids or facilitates billet handling, transportation, positioning, and ejection in the process chain. In this paper, an intensive review on the latest development of progressive microforming technologies is presented. First of all, the paper summarizes the characteristic of progressive microforming directly using sheet metal. The size effect-affected deformation behaviour and the dimensional accuracy, deformation load, ductile fracture, and the surface finish of the microformed parts by progressive microforming using sheet metals are then presented. Finally, some research issues from the implementation of mass production perspective are also discussed.

Fatou is a 6 years old refugee-girl, coming from Africa, french speaking, with no official french I.D. ("papiers" in french, which means paper and I.D.) She is referred to me by the court. She is suffering behavioral troubles as anger tantrums and paper eating. During the sessions, several psychopathological points emerge. There is a contrast between her remarquable learning abilities and her emotionnal immaturity in which there is an obvious oral fixation. Her paper eating disorder occurs primarily when she is alone and feeling abandonned. This symptom can be seen also on the level of an archaic oral incorporation of a good enough object (the paper-I.D.) that would give her emotionnal and legal security, and the opportunity to stay with her uncle, who is her official caregiver. The drawings and dreams are also showing that Fatou presents an evolutive dysharmony, a border-line personnality, a false self with a more or less satisfying social adaptation and an overinvested school education. This may be split with a deeper self, with underlying depression and active oral anxieties that may be correlated with her persistant paper-eating symptom. I referred her to a psychiatric center for an individual psychoanalytic psychotherapy, and her uncle, to receive a psychological guidance. [ABSTRACT FROM AUTHOR]

A major problem arising from the widespread use of forestry biomass and processed timber waste as fuel is related to the production of significant quantities of ash as a by-product from the incineration of such biomasses. A major portion (approximately 70%) of the wood waste ash produced is land-filled as a common method of disposal. If the current trend continues with waste products, such as paper mill sludge landfills, a large amount of space would be required by 2020. A revenue study was conducted as a result of investigations into the use of paper mill sludge as recycled materials and additives in concrete mixes for use in construction projects. The study had to provide the assurance that the concrete produced had the correct mechanical strength. Concrete mixes containing paper mill sludge were prepared, and their basic strength characteristics such as the compressive strength, flexural strength, ultra pulse velocity and dynamic modulus elasticity were tested. Four concrete mixes, i.e. a control mix, and a 10%, 20%, and 30% mix of paper mill sludge as cement replacement for concrete were prepared with a DoE mix design by calculating the weight of cement, sand and aggregate. The performance of each concrete specimen was compared with the strength of the control mix. As a result, when the percentage of paper mill sludge in the concrete increased, the strength decreased. Overall, a high correlation was observed between density and strength of the concrete containing paper mill sludge.

Turin Shroud (TS) is a linen cloth 4.4 m long and 1.1 m wide which shows two, front and back images of a man scourged, crowned with thorns and crucified, who died on a cross and was stabbed in the side with a lance after his death. The Catholic Christian tradition identifies this Man as Jesus Christ resurrected after dead, but not all are unanimous in this identification, partly because science has not been able to give definitive answers. To try to improve a bit the inconclusive answers to which the Science is arrived, a Research Project entitled: “Multidisciplinary analysis applied to the Turin Shroud: study of the body image, of possible ambient pollution and of micro-particles capable to characterize the linen fabric.” has been assigned by the University of Padua (Italy) to the Author, who performed various studies on this theme in collaboration with other experts, also of other Italian Universities. In reference to the body image, that is not explainable by Science nor reproducible up to now, experimental tests based on Corona Discharge, produced by intense electric fields, have shown that it is possible to reproduce many of these very peculiar image features. Regarding the TS dating, after the demonstration that the 1988 radiocarbon result is not statistically reliable, probably because of environmental pollution, alternative dating methods based on chemical and mechanical tests showed that its age is compatible with the period in which Jesus Christ lived in Palestine.

Tourists are now more open in selecting tourist destination. The number of holiday trips were growing rapidly. There were various promotions available to attract tourists to travel either within or outside the country. Travel distance is not an obstacle for tourists to travel, regardless of local and foreign destination. This study will be conducted to identify the motivation of long journey travel that involves push and pull factors. The long journey involves distance, cost and the type of transportation used to get to the destination. For this purpose a comprehensive review and discussion on previous sources which involved a variety of secondary data sources will be used to meet every need of the study objectives. The finding showed that the travel distance was dependent on the motivation for tourists to travel and the type of transport they want to use. Mode of transport used has advantages and disadvantages for long journey travel depending on traveller choice.

Integrated processing of plant raw materials refers to the primary areas of use of natural resources and their rotection. During the primary processing of bast plants, a large amount of waste remains – a shives. Part of the shives is burned, the rest goes into the dump. Due to its chemical composition, high content of cellulose shives can be used in the production of eco-friendly packaging. Packaging can be obtained with the complete or partial replacement of waste paper in its composition. Thanks to this, the issue of the shortage of waste paper at the enterprises of recycling of secondary raw materials will also be resolved. The purpose of the work is the production of eco-friendly biodegradable packaging from flax shives in industrial conditions. The paper presents the results of samples of lumpy egg packaging obtained by vacuum casting with the use of flax production waste. In industrial conditions, it was possible to replace part of the waste paper on the fire. For more efficient use, the shives was pre-ground to the consistency of wood flour M-560. The following indicators were determined: humidity, strength, moisture absorption capacity, antibacterial properties. The obtained results showed the optimal ratio of the mixture components, processing modes. According to all indicators, the packaging with a bone is not inferior, and in the case of tensile strength and antibacterial properties exceeds the normalized values.

Introduction: Medical education is a recent addition in the field of scientific research. Indeed it has spread to many countries. The goal of this review was to quantify the involvement of French teams in medical education research. Method: A systematic review of two databases (Pubmed and the archives of the Pédagogie Médicale journal) over a 15-year period was carried out. Results: Research in medical education is growing in France (a 12- fold increase over 15 years) even though it remains lower than in other countries, such as Canada or neighboring Germany. Overall, the French contribution to research in medical education stands at 0.22% in Pubmed and 21% in Pédagogie Médicale. Surgical and general specialties, including obstetrics and gynecology, anesthesiology, public health, internal medicine and family and emergency medicine, were the research fields most targeted. Most of the work focused on teaching assessment. Though impact factors were often under 4, the level of publication according to the SIGAPS classification was relatively high with 50% of papers published in A, B or C-ranked journals. Discussion: The results reveal how knowledge in medical education research, researcher training with respect to methodological specificities and the French team's aims in developing quality scientific data in the research field are lacking. Conclusion: French research in medical education needs further development. Medicaleducation leaders and research centers appear crucial in this respect. [ABSTRACT FROM AUTHOR]

Le Conservatoire botanique national des Pyrénées et de Midi-Pyrénées (CBNMP) et l’Institut national de recherche pour l’agriculture, l’alimentation et l’environnement de Toulouse (INRAE) ont produit en accès libre une base de données des 768 espèces prairiales de Midi-Pyrénées avec leurs attributs : FlorealData (https://doi.org/10.15454/ADCQHT). Nous présentons ici une feuille de calcul « FlorealIndices », qui permet, en utilisant le relevé phytosociologique de la station, de calculer automatiquement une dizaine d’indices agronomiques et écologiques. La production de ces indices permet aux botanistes, qu’ils soient agronomes ou plus généralement écologues, de s’approprier des concepts issus de ces deux disciplines afin d’en faciliter l’hybridation.

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Copyright of Annales de Toxicologie Analytique is the property of EDP Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)