|
|||||
|
|
| 环境应力筛选中的温度循环加速因子模型分析 | |
| 引用本文： | 李进,李传日. 环境应力筛选中的温度循环加速因子模型分析[J]. 装备环境工程, 2009, 6(6): 13-15 |
| 作者姓名： | 李进 李传日 |
| 作者单位： | 北京航空航天大学工程系统工程系,北京,100191 |
| 摘 要： | 为了进一步理清环境应力筛选（Ess）中温循加速因子的特性及使用条件，分别从筛选度（ss）和阿伦尼斯（Arrhenius）模型2个不同的角度对现有的2种温度循环加速因子模型进行了分析。通过对2种模型的对比以及模型与实际情况间差距的分析，明确了它们的使用范围及使用中的注意事项，指出了这2种加速模型存在的缺陷及其发展趋势。 |
| 关 键 词： | 环境应力筛选 温度循环 加速因子 |
Analysis of Acceleration Factor Models of Thermal Cycle for Environmental Stress Screening |
|
| LI Jin,LI Chuan-ri. Analysis of Acceleration Factor Models of Thermal Cycle for Environmental Stress Screening[J]. Equipment Environmental Engineering, 2009, 6(6): 13-15 | |
| Authors: | LI Jin LI Chuan-ri |
| Affiliation: | (Beijing University of Aeronautics and Astronautics, Beijing 100191, China) |
| Abstract: | Two kinds of acceleration factor models of thermal cycle were analyzed respectively according to screening strength equation and Arrhenius equation in order to make clearer the characters and using conditions of acceleration factor of thermal cycle. The ranges of application and some notices were defined. Moreover, a contrast was made between the two models with the differences analyzed and the trends of development were put forward. |
| Keywords: | environmental stress screening thermal cycle acceleration factor |
| 本文献已被 维普 万方数据 等数据库收录！ | |