摘要
从普遍接受的三个基本假设出发,讨论环境因子的定义和失效机理不变的约束条件,重点综述环境因子的研究现状和常用方法,并探讨引入反应论模型解决环境因子预测问题的可能途径。
Based on three generally accepted basic hypotheses, the definition of environmental factor and restricting conditions of constant failure mechanism are discussed.The research status and common study methods of environmental factor are reviewed. Finally, a possible approach to predict environment factor using reaction rate model is introduced briefly.
出处
《信息与电子工程》
2003年第1期88-92,共5页
information and electronic engineering
基金
国防科技基础研究基金资助项目(421040401-1)
关键词
环境因子
可靠性
寿命分布
反应论模型
environmental factor
reliability
lifetime distribution
reaction rate model
