王洋,朱景川,尤逢海,岳洋

• 1:哈尔滨工业大学材料科学与工程学院
• 2:北京航星机器制造公司

摘要(Abstract)：

通过热压缩试验得到了TA15钛合金在不同条件下的流动应力。以温度、应变、应变速率为输入变量,以流动应力为输出变量,建立了BP神经网络。进而利用训练好的BP神经网络建立了TA15钛合金的加工图。利用Prasad判据划分出流动稳定区与流动失稳区,并通过组织观察进行验证,从而可以为实际加工工艺的制定提供参考。

关键词(KeyWords)： TA15钛合金;神经网络;加工图

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王洋,朱景川,尤逢海,岳洋

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