The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 31-543
Full Name: Serier Aicha
Position: Professor
Age: ON
Sex: Female
Address: LRME- FSI Université M'hamed Bougara, Boumerdes 35000
Country: ALGERIA
Tel: 24 81 64 59
Tel prefix: 213
Fax: 24816459
E-mail address: lrme_umbb@yahoo.fr
Other E-mails: lrme_umbb@yahoo.fr
Title of the Paper: Preparation and characterization of biodegradable composites
Authors as they appear in the Paper: K. Boumerdassi, A. Serier, L. Timhadjelt and M. serier
Email addresses of all the authors: lrme_umbb@yahoo.fr
Number of paper pages: 10
Abstract: The negative impact of waste on the environment is a general awareness leading academic and industrial sectors to look increasingly to the development of biodegradable polymers more environmentally friendly. This study focuses on the polystyrene matrix composites and micro loads of vegetable origin: spruce sawdust and cellulose microcrystal. The latter are obtained by extracting the cellulose from flour spruce. The composite samples were prepared by injection. The particle size analysis made it possible to determine the size of the charges and to highlight the effectiveness of treatment extraction. Analysis of microstructural changes was followed by Fourier transform infrared spectroscopy and morphology by scanning electron microscopy. The mechanical behavior and tensile strength were studied before and after hydrothermal aging.
Keywords: Composites, microcrystal cellulose, Polystyrene, Injection Molding / compression, Hydrothermal aging.
EXTENSION of the file: .doc
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