CAJ | 학술논문

环境应力试验是检验产品质量的重要手段之一，对评价产品质量意义重大。产品使用环境复杂多样，环境温度是影响产品性能不可避免的关键因素。建议采用高温应力、温度循环应力、温度冲击应力三种环境应力进行筛选试验，试验中向产品施加合理的环境应力和电应力。本文对环境应力筛选试验的失效模式进行了讨论。
배경응력시험시검험산품질량적중요수단지일，대평개산품질량의의중대。산품사용배경복잡다양，배경온도시영향산품성능불가피면적관건인소。건의채용고온응력、온도순배응력、온도충격응력삼충배경응력진행사선시험，시험중향산품시가합리적배경응력화전응력。본문대배경응력사선시험적실효모식진행료토론。
Environmental stress testing is one of the important means for testing product quality, which is very significant for product quality evaluation. Products will be used in various environments, so the environment temperature is an inevitable influence on most products. We suggest that high temperature stress, temperature cyclic stress,and temperature shock stress be used for environmental stress screening tests, with proper environment stress and electrical stress applying to the product. This paper discuses the failure modes of environmental stress screening tests.