1Cr18Ni9Ti不锈钢热镦成形工艺性能预报的研究

Study on the Prediction of 1Cr18Ni9Ti Forging Property in the Heating Process

本文采用前向多层误差反向传播 (BP)网络的方法处理数据 ,建立了 1Cr18Ni9Ti热镦粗过程工艺参数与组织、性能之间的网络预报模型 ,成功地实现了 1Cr18Ni9Ti热镦粗过程的锻造性能预报。

The paper established a model of technological parameters with microstructure and property in heat forming process by applying multi-layered feed-forward back-propagation neural network, and the forging property prediction of 1Cr18Ni9Ti was achieved.