• 1. surface compressive stress: 表面压应力
• 2. surface residual compressive stress: 表面残余压应力
• 3. machining surface residual compressive stress: 机加工表面残余压应力

更多释义

• 1.The R-curve and thermal shock resistance properties are improved and the transformation effect are strengthened by the surface compressive stress effect.
  表面压应力作用强化了相变增韧效果，改善了材料的表面抗裂纹性能和抗热震稳定性等力学性能。
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• 2.These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.
  这些钾离子占据更大的空间，当玻璃冷却下来的时候，钾离子便挤压在一起，从而在玻璃表面生产一层压应力层。
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• 3.Meantime, the compressive stress in inner surface of hollow roller by nitrocarburizing is available for improvement of bend fatigue property.
  同时，共渗在空心滚子内表面造成的压应力对改善弯曲疲劳性能有利。
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