期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 100, 期 6, 页码 4972-4980出版社
WILEY
DOI: 10.1002/app.23300
关键词
biocomposites; waste silk fibers; poly(butylene succinate); mechanical properties; dynamic mechanical properties; thermal stability
This article reports the mechanical and thermal properties of poly(butylene succinate) (PBS) biocomposites reinforced with industrially available waste silk fibers, fabricated with varying fiber contents and lengths. The result indicates that use of waste silk fibers may be a potential as reinforcement for effectively improving the static and dynamic mechanical properties of a biodegradable polymer matrix resin, depending on the waste silk fiber content and length in the present biocomposite system. The as-separated waste silk/PBS biocomposites showed the maximum tensile and flexural properties at a fiber loading of 40 wt %, and the chopped waste silk/PBS biocomposites showed the optimal strength and modulus with waste silk fibers of 12.7 ram length. The chopped waste silk fibers play a more contributing role in improving the mechanical properties of waste silk/PBS biocomposites than the as-separated waste silk fibers at a fixed fiber loading. Above the glass transition temperature, the storage modulus of waste silk/PBS biocomposites was significantly greater than that of PBS resin, especially in the higher temperature region. (c) 2006 Wiley Periodicals, Inc.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据