基于失效物理的可靠性仿真技术及软件设计  

Reliability Simulation Technology and Software Design Based on Physics of Failure

作　　者：梁奕坤 胡宁[1] 黄进永[1] 余昭杰[1] 

机构地区：[1]工业和信息化部电子第五研究所,广东广州510610

出　　处：《电子产品可靠性与环境试验》2016年第3期76-79,共4页Electronic Product Reliability and Environmental Testing

摘　　要：介绍了失效物理、可靠性仿真试验的内涵及其分析流程,在此基础上引入了基于失效物理的可靠性仿真技术及软件工具,阐述了CARMES-pof RAS的技术架构和主要功能,其能够根据产品的热、机械、电子和电化学等应力,并结合材料和结构信息快速、准确地定位产品的故障部位、故障机理和首次故障平均前时间。The connotation and analysis process of physics of failure and reliability simulation test are introduced. And then, the physics of failure based reliability simulation technology and its software tools are presented, and the technical framework and main functions of CARMES-pof RAS are described, which can quickly and accurately confirm the failure location, failure mechanism and mean time to first failure of product according to the thermal, mechnical, electrical and electrochemical stress as well as the material and structure information of product.

关 键 词：失效物理 可靠性仿真 软件设计 可靠性仿真软件 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]