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本文用定量金相方法研究了非调质钢(45MnV)的奥氏体高温形变再结晶行为,目的在于为优化热锻工艺参数寻求基本依据。
In this paper, the quantitative metallurgical method was used to study the deformation and austenite recrystallization at high temperature of non-quenched and tempered steel (45MnV). The purpose of this paper is to find the basic basis for optimizing the hot forging process parameters.