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Your search keyword '"M. El Wazna"' showing total 3 results
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3 results on '"M. El Wazna"'

2. Sisal-fibre based thermal insulation for use in buildings

Author

Ouahiba Mrajji, Naoual Belouaggadia, M. El Wazna, Ayoub Gounni, Salma Ouhaibi, Mohammed Ezzine, Omar Cherkaoui, A. El Bouari, and Rachid Lbibb

Subjects
Materials science, Thermal insulation, business.industry, Sisal fibre, Building and Construction, Composite material, business, computer, SISAL, computer.programming_language
Abstract

The objective is to evaluate the potential of the thermal insulation application of sisal fibre in the form of a nonwoven material. The thermo -physical and microstructural characteristics of sisal...

Published
2021

3. Silica-Xerogel Coated Cotton as Multifunctional Textile: Development and Characterization

Author

M. Assal, M. El Wazna, K. Oumghar, M. El Bouchti, A. El Bouari, and O. Cherkaoui

Subjects
General Medicine
Abstract

Silica xerogel has attracted increasingly more attention in the field of thermal insulation as its extraordinary properties such as thermal conductivity, fire resistance, hydrophobicity and low density. This work focuses on the development of new insulating material, based on the xerogel as charge for cotton fabric. The composite was developed using vacuum molding process. The microstructure has been determined in each materials using SEM observations, and have a good hydrophobicity which the contact angle is 125°. The results obtained from this study can be useful to develop new low cost, sustainable, light product, insulation and environmentally friendly materials.

Published
2023

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