【摘要】 以双道次压缩实验数据为基础,建立了某微合金钢道次间软化程度与热加工参数间的回归统计及BP网络模型。实验结果表明,BP网络模型具有较高的预报精度。更多还原

【Abstract】 A regression model and a BP network model which relate the softening fraction with hot working parameters in microalloyed steel are developed on the basis of doublehit experimental data. The results show that the BP network model is ideal for its forecasting accuracy.更多还原