摘要
本文通过对硫化天然橡胶疲劳试件傅立叶变换红外光谱分析发现:随着应变幅值的增加,无论载荷是单轴还是多轴状态下,橡胶材料结晶含量随着载荷幅值的增加而增加。
The effects of strain amplitude on crystallinity of vulcanized natural rubber were investigated by Fourier Transform Infrared Spectroscopy(FTIR).It shows that with the increase of strain amplitude,crystallinity of rubber material increase under uniaxial and multiaxial loading.
出处
《内蒙古工业大学学报(自然科学版)》
2011年第1期25-29,共5页
Journal of Inner Mongolia University of Technology:Natural Science Edition
基金
国家自然科学基金项目:11062006
内蒙古自治区自然科学基金项目:2009BS0806
关键词
硫化天然橡胶
FTIR
应变结晶
疲劳
vulcanized natural rubber
FTIR
strain crystallinity
fatigue