7 results on '"Godina, Radu"'
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2. Digital Transformation and Additive Manufacturing
- Author
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Matos, Florinda, Godina, Radu, Matos, Florinda, editor, Vairinhos, Valter, editor, Salavisa, Isabel, editor, Edvinsson, Leif, editor, and Massaro, Maurizio, editor
- Published
- 2020
- Full Text
- View/download PDF
3. Advancing Sustainable Decision Making in Additive Manufacturing: A Comprehensive Review of Multi-Criteria Decision Making Approaches.
- Author
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Alves, Adriana S. F., Oliveira, J. P., and Godina, Radu
- Subjects
MULTIPLE criteria decision making ,DECISION making ,LITERATURE reviews ,INDUSTRY 4.0 ,RESEARCH personnel ,SUSTAINABLE construction ,ENGINEERING standards - Abstract
Additive manufacturing (AM) is one of the technologies of Industry 4.0 that has been contributing to the development of different manufacturing industries. The integration of sustainability concepts into additive manufacturing has been gaining attention among researchers. This integration is essential in the development of AM technologies and can be a significant asset in terms of decision making for organizations. This work aims to present a concise literature review on the integration of decision making, especially multi-criteria decision making, and sustainability into the AM environment. The literature on this topic currently possesses a total of fifteen documents, which were analyzed in this work. Some developments on this topic have been achieved in domains such as material selection, process selection and challenges, and drivers' analysis of sustainable AM. This review shows that even though there has been an effort in recent years to integrate sustainability into additive manufacturing, there is still a long road to the development of this topic for the future, and so some recommendations for future research paths are presented. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Waste valorization through additive manufacturing in an industrial symbiosis setting
- Author
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Ferreira, Inês A., Godina, Radu, Carvalho, Helena, UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial, and DEMI - Departamento de Engenharia Mecânica e Industrial
- Subjects
Industrial symbiosis ,Literature review ,4R ,Circular economy ,Additive manufacturing ,Waste ,Renewable Energy, Sustainability and the Environment ,Geography, Planning and Development ,SDG 8 - Decent Work and Economic Growth ,3D printing ,SDG 7 - Affordable and Clean Energy ,Management, Monitoring, Policy and Law ,SDG 12 - Responsible Consumption and Production - Abstract
Given the current environmental concerns related to manufacturing, the introduction to the industrial symbiosis concept brought purpose to waste, instead of disposing it in landfills or eliminating it through incineration. The waste generated by industrial processes, or end-of-life products, is redirected to be used as a “new” input in another process by one or more organizations, which is a mutual benefit or a “symbiosis”. Despite its relevancy, the industrial symbiosis concept is marginally explored in the context of additive manufacturing; this emerging technology has disruptive potential regarding the use of different materials as secondary raw materials. This paper presents a systematic literature review regarding industrial symbiosis and additive manufacturing. The main objective is to identify how wastes can be used as input materials to additive manufacturing processes and what exchanges of resources occur in an industrial symbiosis setting. A final sample of 32 documents was reached and analyzed. Five examples of using waste streams in additive manufacturing processes to produce goods were highlighted and explored. publishersversion published
- Published
- 2021
5. Knowledge Management and Additive Manufacturing Technology: A Literature Review.
- Author
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Godina, Radu, Ferreira, Inês A., Brás, Inês, Espadinha-Cruz, Pedro, and Matos, Florinda
- Subjects
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KNOWLEDGE management , *THREE-dimensional printing , *BUSINESS models , *COMPETITIVE advantage in business , *TECHNOLOGICAL innovations , *VALUE creation - Abstract
In the current business environment with increasingly dynamic and with numerous technological innovations, human resources and the generated know-how are volatile. Knowledge and the way it is shared and retained in organizations has become a source of competitive advantage. It is, therefore, necessary to develop tools to help companies manage their knowledge and use it to leverage value creation. In the case of companies that use or can use additive manufacturing technology, often associated with 3D printing, knowledge management processes are even more important since they are part of a disruptive and emerging industry with innovative and complex products whose business models' dynamics is not yet fully understood. Despite the great opportunities that this technology could provide, the uncertainties concerning its future developments and impacts on business models still remain. The goal of this literature review study is to get insights into publications that relate Additive Manufacturing Technology and Knowledge Management. The method used in this study is based on the analysis of all the data obtained from ISI Web of Science and Scopus. In terms of originality, this study aims to contribute and stimulate data-driven discussions regarding the possible impacts of the adoption of additive manufacturing regarding knowledge management strategies. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
6. Impact Assessment of Additive Manufacturing on Sustainable Business Models in Industry 4.0 Context.
- Author
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Godina, Radu, Ribeiro, Inês, Matos, Florinda, T. Ferreira, Bruna, Carvalho, Helena, and Peças, Paulo
- Abstract
Additive manufacturing has the potential to make a longstanding impact on the manufacturing world and is a core element of the Fourth Industrial Revolution. Additive manufacturing signifies a new disruptive path on how we will produce parts and products. Several studies suggest this technology could foster sustainability into manufacturing systems based on its potential of optimizing material consumption, creating new shapes, customizing designs and shortening production times that, all combined, will greatly transform some of the existing business models. Although it requires reaching a certain level of design maturity to completely insert this technology in an industrial setting, additive manufacturing has the potential to favorably impact the manufacturing sector by reducing costs in production, logistics, inventories, and in the development and industrialization of a new product. The transformation of the industry and the acceleration of the adopting rate of new technologies is driving organizational strategy. Thus, through the lenses of Industry 4.0 and its technological concepts, this paper aims to contribute to the knowledge about the impacts of additive manufacturing technology on sustainable business models. This aim is accomplished through a proposed framework, as well as the models and scales that can be used to determine these impacts. The effects are assessed by taking into account the social, environmental and economic impacts of additive manufacturing on business models and for all these three dimensions a balanced scorecard structure is proposed. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
7. Additive Manufacturing: Exploring the Social Changes and Impacts.
- Author
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Matos, Florinda, Godina, Radu, Jacinto, Celeste, Carvalho, Helena, Ribeiro, Inês, and Peças, Paulo
- Abstract
Despite the myriad of possibilities and applications of additive manufacturing (AM) technology, knowledge about the social impacts of this technology is very scarce and very limited in some areas. This paper explores how factors generated by the development of AM technology may create social impacts, affecting the health and social well-being of people, quality of life, working conditions, and the creation of wealth. This paper presents the results of an exploratory multiple case study conducted among four Portuguese organizations that use AM technology, aiming to determine their perceptions regarding the social impacts of AM, its effects, and causes. The results confirm that AM technology is mainly seen to create positive impacts on health and safety (regarding physical hazards), on expectations for the future, on leisure and recreation, on low disruption with the local economy, on economic prosperity, on the professional status, and on innovative employment types. Nevertheless, a negative impact was also found on health and safety (concerning hazardous substances), as well as several mixed and null impacts. The main limitations of the research arise from the use of a case study methodology, since the results can be influenced by contextual factors, such as the size of the organizations in the sample, and/or social, cultural, technological, political, economic, and ecological factors. This study gives an up-to-date contribution to the topic of AM social impacts and social changes, an area which is still little-explored in the literature. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
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