1、材料参数奥氏体plastic特性描述。Flow Stress-Y参数随温度变化取值:Flow Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):2e-5杨氏模量:Thermal特性描述:heat capacity(热容)4.631;emissivity(辐射系数)0.7thermal conductivity(热导率,导热系数)diffusion coefficient(扩散系数):7.4e-05.硬度20珠光体加贝氏体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow Stress-H参数
2、随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):1.5e-5杨氏模量:Thermal特性描述: emissivity(辐射系数)0.7heat capacity(热容):thermal conductivity(热导率,导热系数):diffusion coefficient(扩散系数):7.4e-05.硬度30马氏体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):1.1e-5杨氏模
3、量:Thermal特性描述: emissivity(辐射系数)0.7heat capacity(热容):thermal conductivity(热导率,导热系数):diffusion coefficient(扩散系数):7.4e-05.硬度55珠光体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):1.1e-5;杨氏模量200000;Thermal特性描述: emissivity(辐射系数)0.7;heat capacity(热容)4.6
4、31;thermal conductivity(热导率,导热系数)15;diffusion coefficient(扩散系数):7.4e-05.硬度20.低碳马氏体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):杨氏模量:Thermal特性描述: emissivity(辐射系数)0.7heat capacity(热容):thermal conductivity(热导率,导热系数):diffusion coefficient(扩散系数):7
5、.4e-05.硬度55退火贝氏体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):1.5e-5杨氏模量:Thermal特性描述: emissivity(辐射系数)0.7heat capacity(热容):thermal conductivity(热导率,导热系数):diffusion coefficient(扩散系数):7.4e-05.硬度30.退火贝氏体+渗碳体plastic特性描述:Flow Stress-Y参数随温度变化取值:Flow
6、 Stress-H参数随温度变化取值:Elastic特性描述:泊松比:0.3;thermal expansion(热膨胀系数):1.5e-5杨氏模量:Thermal特性描述: emissivity(辐射系数)0.7heat capacity(热容):thermal conductivity(热导率,导热系数):diffusion coefficient(扩散系数):7.4e-05.硬度30.屈服函数类型:Von mises yield criteria米塞斯屈服准则Flow stress:屈服应力 Yielding,FlowRuleandHardeningRule,CriticalStateConcep 基本塑性理论:屈服,流动与硬化,临界状态概念。
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