Environment Factor Assessment Based on Degradation Data And Reaction Rate Model
This paper presents a method to assess the environment factor, which is used to discount data at accelerated operating condition into data at normal condition.This method combines degradation data with reaction rate model, considers the interior relationship between environment stress and products degradation rate, which not only cut down the amount of work, but also can predict environment factor at some other stress.An approach based on the ratio of performance degradation rate is proposed to validate the results, and the effectiveness of proposed method is demonstrated by the example of carbon-film resistors.
environment factor degradation data pseudo life Weibull distribution Reaction Rate Model Arrhenius model
Wei Yukun Liu Zhen Long Bing Yang Chenglin
School of Automation Engineering,University of Electronic Science and Technology of China,Chengdu,China
国际会议
哈尔滨
英文
908-912
2013-08-16（万方平台首次上网日期，不代表论文的发表时间）