论文部分内容阅读
钢材轧后冷却过程中的晶粒长大很大程度上决定着室温组织的晶粒尺寸，定量研究这一晶粒长大规律不仅可建立描述冷却过程中晶粒尺寸变化的模型，以利于计算机对微观组织变化过程的模拟，而且还为进一步的性能预报奠定基础。
The grain growth during the cooling process of the rolled steel largely determines the grain size of the microstructure at room temperature. Quantitatively studying the law of grain growth can not only establish a model describing the change of grain size during cooling, but also benefit the computer The simulation of microstructure change process, but also laid the foundation for further performance prediction.