temperature-humidity cycling

Test methods for environmental properties of optical fibres& Temperature cycling

GB/T8404.2-1987光纤的环境性能试验方法温度循环

The thermal fatigue test was pedonned on316 SS to understand the crack propagation behavior under the cycling temperature environment.

从实用出发对316不锈钢管材进行了热循环下的裂纹扩展试验。

Analysis of sress-strain in soldered joints and optimization of temperature profile of HALT thermal cycling test

焊点热应力应变分析与HALT热循环温度剖面图优化

Effect of temperature cycling stress profile on the thermal fatigue life of solder joints of QFP

温度循环应力剖面对QFP焊点热疲劳寿命的影响

It shows that with the increase of the temperature cycling number, the bonding strengths of die-attachment decrease but not much.

结果表明：随着温度循环的进行，试样的粘接强度有所降低，但是并不明显。