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采用Formastor Digital全自动相变测量仪测定了钢的临界点和TTT曲线 ,进行了组织分析 ,研究了该钢的相变特征 ,为热处理工艺的制定提供了依据
The Formastor Digital automatic phase change measuring instrument was used to measure the critical point and TTT curve of steel. The microstructure analysis and phase transition characteristics of the steel were analyzed. It provides the basis for the development of heat treatment process