摘要
用灰色关联分析方法 ,分析了贮存在漠河、海南、江津的GD354 5、GD3537两种硅橡胶的拉伸强度随时间变化的关联度 ,得到了三地两种硅橡胶的拉伸性能顺序。用逐步回归法找出了影响硅橡胶拉伸强度的主要因子是时间 ,其次是温度。
The correlation was analysed with gray correlation method of the tensile strength .vs time of the two kinds of silicon rubbers, GD3545 and GD3537, which was stored in Mohe, Hainan and Jiangjin. The sequence of the tensile performance of the two silicon rubbers in the three sites was found. The main factors affecting the tensile strength of silicon rubber was found out with gradual regression method to be time, temperature and moisture.
出处
《环境技术》
2001年第5期12-15,共4页
Environmental Technology
基金
国家自然科学基金重大项目 (5 92 90 913)。