摘要
为了对高可靠、长寿命的电子产品的可靠性指标进行快速评价,提出了一种基于故障物理和应力分析相结合来确定电子产品整机的加速因子的方法,并将其运用在了某航天产品的可靠性评价中。该方法对其他电子产品的可靠性加速试验工作具有一定的指导意义。
In order to evaluate the reliability index of high reliability and long life electronic products rapidly, a method to determine the acceleration factor of the whole electronic products based on the combination of fault physics and stress analysis is proposed. And it is applied to the evaluation of the reliability index of an aerospace product. This method has certain guiding significance to the reliability accelerated test of other electronic products.
作者
谢丽梅
时钟
黄创绵
沈峥嵘
XIE Limei;SHI Zhong;HUANG Chuangmian;SHEN Zhengrong(CEPREI,Guangzhou 510610,China;Guangdong Province Key Laboratory of Electronic Information Products Reliability Technology,Guangzhou 510610,China;Nanjing CEPREI Institute of Industry and Technology,Nanjing 211135,China;National Joint Engineering Research Center of Reliability Test and Analysis for Electronic Information Products,Guangzhou 510610,China;National UAV System Quality Supervision and Inspection Center,Guangzhou 510610,China)
出处
《电子产品可靠性与环境试验》
2019年第A01期1-7,共7页
Electronic Product Reliability and Environmental Testing
基金
广东省科技计划项目(2017B010116004、2017B090914003)
工业装备环境可靠性设计与试验创新中心能力建设项目(2017KZ010107)
国家电子信息产品可靠性与环境工程技术研究中心培育项目(2017B090903006)资助。
关键词
故障物理
应力分析
可靠性加速试验
physical of failure
stress analysis
sensitive stress
reliability accelerated test
