|本期目录/Table of Contents|

[1]王理超,孙海洋,祝成炎,等.环氧基硅烷偶联剂改性对 GF/PA6复合材料力学性能的影响[J].浙江理工大学学报,2026,55-56(自科六):784-794.
　WANG Lichao,SUN Haiyang,ZHU Chengyan,et al.Effect of epoxy-functional silane coupling agent modification on m echanical properties of GF/PA6composites[J].Journal of Zhejiang Sci-Tech University,2026,55-56(自科六):784-794.
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环氧基硅烷偶联剂改性对 GF/PA6复合材料力学性能的影响()

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
55-56
期数:
2026年自科第六期
页码:
784-794
栏目:
出版日期:
2026-11-10

文章信息/Info

Title:
Effect of epoxy-functional silane coupling agent modification on m echanical properties of GF/PA6composites
文章编号:
1673-3851(2026) 11-0784-11
作者:
王理超; 孙海洋; 祝成炎; 金肖克; 马雷雷;  田伟
浙江理工大学纺织科学与工程学院(国际丝绸学院)
Author(s):
WANG Lichao; SUN Haiyang; ZHU Chengyan; JIN Xiaoke; MA Leilei; TIAN Wei
School of Textile Science and Engineering(International Institute of Silk) ,Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
硅烷偶联剂; 改性处理; 玻璃纤维 ; 聚酰胺 6; 复合材料 ; 力学性能
分类号:
TB332
文献标志码:
A
摘要:
为探究硅烷偶联剂 KH560改性处理对玻璃纤维增强聚酰胺 6(GF/PA6)复合材料力学性能的影响 ,采用不同质量分数(0.5%~2.5%)的环氧基硅烷偶联剂 KH560对玻璃纤维(GF)织物进行表面改性;以改性前后的GF织物为增强体 ,聚酰胺 6(PA6)薄膜为基体 ,通过热压成型工艺制备 GF/PA6复合材料 ;借助红外光谱、接触角测试表征 GF织物表面的化学结构与润湿性 ,并利用X射线光电子能谱仪、万能强力仪、冲击试验机、扫描电镜及光学显微镜 ,分析复合材料的化学组成、力学性能及断裂形貌 。结果表明 :KH560能与 GF及 PA6发生界面化学反应 ,并改善 PA6熔体对 GF织物的润湿性;GF/PA6复合材料拉伸强度、弯曲强度及冲击强度随 KH560质量分数的增加呈先增后 减 趋 势 , 在 质 量 分 数 为 2.0%时 达 到 最 优 , 相 比 未 改 性 的 复 合 材 料 分 别 提 升 了 34.08%、28.00%和30.77% 。该研究为 GF/PA6复合材料的力学性能优化提供了实验依据和理论参考。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期 : 2026-03-24 网络出版日期 : 2026-06-04作者简介 : 王理超(2000— ) ,男 ,湖南郴州人 ,硕士研究生 ,主要从事复合材料方面的研究。通信作者: 田 伟,E-mail:tianwei_zstu@zstu. edu. cn
更新日期/Last Update: 2026-11-09