Effect of flexible interphase on impact response in aramid/epoxy composites

被引：0

作者：

Kitagawa, K

Hayasaki, S

Ikuta, N

Maekawa, Z

机构：

[1] KYOTO MUNICIPAL INST IND RES,KYOTO 600,JAPAN

[2] KYOTO INST TECHNOL,KYOTO 606,JAPAN

[3] SHONAN INST TECHNOL,KANAGAWA 251,JAPAN

来源：

ADVANCED COMPOSITES LETTERS | 1996年 / 5卷 / 06期

关键词：

D O I：

暂无

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The flexible interphase in aramid/epoxy composites was investigated to enhance the impact response which is an advantage of aramid composites. Two kinds of procedures were performed to make flexible interphase using a flexible epoxy resin; one was sized with conventional epoxy resin and glycol acrylate and the other was coated with the mixture and a hardening catalyst using sol-gel method. Both composites showed higher impact energy absorption than that of the non-treated composite. The energy absorption increased with testing temperature. This was due to Tg of the flexible interphase.

引用

页码：175 / 181

页数：7