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单词 solder joint fatigue
释义
solder joint fatigue
  • 简明释义
  • 焊点疲劳:指焊接部件在长时间使用过程中,由于热循环、机械应力等因素导致焊点失效的现象。
  • 网络释义
短语
  • 双语例句
  • 1
    The effect of gas hole location on SMT solder joint fatigue life has been analyzed by finite element method .
    分析发现,与无缺陷焊点相比,气孔使焊点中应力应变分布发生了改变,使焊点疲劳寿命缩短;
  • 2
    Solder joint fatigue life is generally ascertained through accelerated temperature cycle test on electrical subassembly.
    焊点疲劳寿命通常是通过电子组件进行温度循环加速试验来确定。
  • 3
    Through non-linear finite analysis , the dependence of fatigue life of solder joint on thermomechanical properties of underfill was calculated.
    通过非线性有限元分析,计算出焊点疲劳寿命对下部填充料基本热力学性质的依赖关系。
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更新时间:2025/1/26 8:27:44