primary hardening 中文意思是什麼
primary hardening
解釋
一次硬化-
The first stage is primary slip then followed by secondary slip ; the last stage is due to dislocation passing the slips. the cyclic stress strain ( css ) curve exhibits a stronger hardening occurred in cyclic plastic deformation than that in tensile test
建立了拉伸和應變疲勞的有限元模型，使用基於晶體滑移模型的數值方法，對晶體內部滑移系的啟動以及滑移繫上的分解切應變、切應力這些無法試驗觀測的變量進行計算，分析它們對晶體塑性變形的不同影響。 -
The primary factors in practice are the laser power and processing parameters in laser hardening
但在實際實踐中，影響因素主要是激光功率和工藝參數。
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