The distributions of temperature and nonisothermal drawing process were discussed.
采用热力耦合技术对镁合金板材温热冲压过程中的温度场进行了数值模拟,研究了冲压过程中温度场的分布规律,并对差温拉延工艺进行了分析。
Combination of differential temperature drawing and superplastic bulging;
差温拉深/超塑性胀形复合工艺研究
A mathematical model on the theoretical calculation about temperature zone of a differential heating shaft under radiant condition is set up by analysing the differential equation of conduction and single valued condition; and it's convergence is proved.
通过分析导热过程的微分方程和单值性条件，给出了辐射换热条件下轴类件差温加热时温度场计算模拟的数学模型，并论证了解的收敛性。