期刊
JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS
卷 29, 期 10, 页码 1416-1428出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0892705714563561
关键词
Polypropylene; nanocomposite; clay; basalt fiber; temperature; Charpy impact strength
In this article, the polypropylene (PP) nanocomposites containing nanoclay particles and basalt fiber (BF) are prepared in the presence of maleic anhydride grafted PP (PP-g-MA) as compatibilizing agent. The Charpy impact behavior of PP/PP-g-MA/clay nanocomposites and PP/PP-g-MA/Clay/BF nanocomposites at room temperature (25 degrees C), cryogenic temperature (-196 degrees C), and high temperature (120 degrees C) is presented. The BFs prevented the PP matrix from plastic deformation, but the impact strength improvement of nanocomposites is obtained when nanoclay in the PP matrix resists the propagation of cracks. The fracture surfaces are examined with scanning electron microscopy (SEM).
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