Measured loads and elongations were converted to true stress-truestrain curves.
所得的载荷和延伸率都被转化成了真实应力-应变曲线。
2
Truestrain, strain rates and temperatures were input parameters of the model, while flow stress was the only output parameter.
在该模型中,等效应变、等效应变速率和变形温度是模型的输入向量,输出向量是材料的流动应力。
3
As the rise of the strain rate, the feature of the true stress - truestrain curve changed from "flat" to "serration", and the thermal deformation softening feature was reinforced.