加速退化试验与加速寿命试验技术综述

Review of Accelerated Degradation Testing and Accelerated Life Testing

加速退化试验与加速寿命试验是解决高可靠性、长寿命产品可靠性评估等问题的两种重要加速试验技术。介绍了加速退化试验与加速寿命试验的基本概念,对两者进行了简单的比较,并进一步对加速退化试验与加速寿命试验技术的国内外相关研究现状进行了概述。最后,对该领域的研究方向进行了展望。

Accelerated degradation testing（ADT） and accelerated life testing（ALT） were two important kinds of reliability accelerated testing technology for reliability assessment of high reliability and long life products.The basic concepts of ADT and ALT were introduced,then the comparison between ADT and ALT technologies were described.The state of arts in this research concerned was then briefly reviewed.Finally,the possible directions and some suggestions were given for further research in ADT and ALT.