应用有限元方法建立了可考虑屈服应力温度相关效应的粗糙表面热弹塑性接触模型。
A thermal elastoplastic contact model which can take into account the effects of temperature-dependent yield strength was developed by using finite element method.
建立了结晶器内连铸坯热弹塑性应力有限元数学模型。
A finite element mathematical model was developed to calculate the thermal elastoplastic stress of continuous casting billet in mold.
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