合成材料老化与应用2013，Vol.42Issue(1)：1-5,5.
实验室烘箱加速老化下硅橡胶的存储寿命预测
Storage Life Prediction of Silicone Rubber by Laboratory Accelerated Aging Test
摘要
Abstract
Mechanical properties of silicone rubber were studied by Oven accelerated aging test. Dichotomy and linear regression analysis were used for confirming relevant parameters of silicone rubber in life equation and Arrhe-nius equation. The tensile strength retention rate was used as aging indicators and the storage life prediction equation at room temperature was established. The storage life of silicone rubber in room temperature was 26.46 years at 95% of confidence level, when the aging indicators dropping to 80% was set as a standard.关键词
加速老化/硅橡胶/拉伸强度/回归分析/寿命预测Key words
accelerated aging/ silicone rubber/ tensile strength/ regression analysis/ life prediction分类
化学化工引用本文复制引用
王荣华,李晖,李倩倩,孙岩,刘亚平..实验室烘箱加速老化下硅橡胶的存储寿命预测[J].合成材料老化与应用,2013,42(1):1-5,5.基金项目
国防军工环境试验与观测重点项目(H092012C002) （H092012C002）
