Physicochemical and Mechanical Performances of Technical Flax Fibers and Biobased Composite Material: Effects of Flax Transformation Process
作者机构：UniLaSalleUnitéde recherche Transformations&Agro-RessourcesVAM^(2)IN(EA 7519 UniLaSalle-Universitéd’Artois)Mont Saint AignanFrance Normandie University14032 CaenFrance UNICAENCIMAP14032 CaenFrance ENSICAEN14050 CaenFrance CEAUMR625214070 CaenFrance and CNRS UMR625214050 CaenFrance
出 版 物：《Journal of Renewable Materials》 (可再生材料杂志（英文）)
年 卷 期：2019年第7卷第9期
页 面：821-838页
核心收录：
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
基 金：funded by FEDER and it was carried out in collaboration with LSM and LINEO Company
主 题：Technical flax physicochemical properties processes composite
摘 要：In France,the use of flax fibers as reinforcement in composite materials is growing exponentially in the automotive sector,thanks to their good physicochemical properties,environmental reasons,health neutrality and due to the European Council Directives on the reuse,recycling and valorization of car components and *** aim of our study is to investigate biochemical,physicochemical,and mechanical properties of technical flax fibers to evaluate the impact of transformation processes(scutching,hackling,and homogenization)on final properties of associated composite *** chemical analysis such as Van Soest(biochemical fraction measurement),FTIR(Fourier Transform InfraRed spectroscopy),and XRD(X-ray diffraction)were carried out on different process modalities and show that there is no significant difference in terms of biochemical fraction and crystallinity *** the same token,mechanical behavior shows that Young’s modulus is not affected by the transformation *** result is also observed for thermal *** results highlight the fact that the transformation processes of technical fibers do not really affect their physicochemical and mechanical performances.
维普期刊数据库