退化失效 meaning in English
degeneracy failure
degradation failure
deterioration failure
Examples
- The last one , in order to use the devices right , we analyzed the kinds and reason of degradation and failure
半导体激光器退化失效的类型及原因，以及怎样正确使用器件。 - The second kind of degradation failure of random failure standard is the stress - strength interference failure considering stochastic stress and strength aging degradation
在加速退化方程和加速退化因子概念的基础上给出了几种典型退化失效 - The concepts of degradation failure and the framework of reliability analysis from degradation measurements have been discussed . the inference methods for the repeated - measures degradation data are proposed . the performance degradation is caused by interior damage cumulative processes of products that may be discrete or continuous
( 3 )对于突发失效与退化失效的竞争失效问题,在考虑突发失效与产品性能退化过程相关时,提出了一个竞争失效的模型,该模型包括了突发失效与退化失效无关时的情况。 - When the performance degradation is caused by the discrete cumulative damages , the degradation failure model based on renewal process is proposed and used to analyze the reliability of metallized film pulse capacitors in the laser device . when the degradation process is continuous , two models based on wiener - einstein and gamma processes are presented respectively . because it is difficult to obtain an analytical expression of the failure model using the latter method , we present a failure model based on monte - carlo simulation
根据该模型的特点,给出了基于参数回归分析的统计推断方法,分别提出基于比例危险模型的竞争失效分析方法和基于位置-尺度模型的竞争失效分析方法; ( 4 )对于随机失效阈值问题,研究并给出了相对失效标准下的退化失效模型和分析方法;对强度退化的动态应力-强度干涉失效进行分析,提出了周期性应力作用下的动态应力-强度干涉失效可靠性模型和复合应力作用下动态应力-强度干涉失效可靠性模型。