中锰钢轧制态630度配分500度回火X射线衍射。工艺:①630度配分1小时500度回火1小时;②630度配分1小时500度回火2小时;③630度配分1小时500度回火4小时。数据中包含工艺②样品的拉伸断口。
X-ray diffractions of as rolled medium manganese steel partitioned at 630℃ and tempered at 500℃. Process: ① 630℃ partitioning for 1 hour and 500℃ tempering for 1 hour; ② 630℃ partitioning for 1 hour and 500℃ tempering for 2 hours; ③ 630℃ partitioning for 1 hour and 500℃ tempering for 4 hours. The data includes the tensile fracture of the process sample ②.