1) medium carbon Si-Mn TRIP steel
中碳硅锰TRIP钢
2) SiMn TRIP steel
硅锰TRIP钢
1.
6×10-6s-1, total elongation of the high carbon SiMn TRIP steel increased from 14%～15% to about 22%; yield strength increased from 1 015MPa to 1 198MPa, and tensile strength from 1 448MPa to 1 546MPa, the volume fraction of retained austenite in tensile specimens was reduced.
68Mn高碳硅锰TRIP钢室温低应变速率下的拉伸性能。
3) Si-Mn TRIP Steel
硅锰系TRIP钢
4) low-carbon low-silicon TRIP steel
低碳低硅TRIP钢
5) medium carbon content Si-Mn TRIP steel
中碳Si-Mn TRIP钢
6) Si-free TRIP steel
无硅TRIP钢
1.
Bainite, ferrite and a large amount of stably retained austenite were obtained through austempering immediately after intercritical annealing of Si-free TRIP steel.
无硅TRIP钢采用临界区加热等温淬火热处理,获得铁素体,贝氏体及大量稳定残余奥氏体的三相组织·通过对其显微组织观察,断口形貌分析,与高硅TRIP钢力学性能的相互比较,探讨了无硅TRIP钢相变诱发塑性的行为·结果表明:无硅TRIP钢在拉伸变形过程中,应变诱导相变,相变诱发塑性;其拉伸断口形貌呈韧性断口特征;经790℃加热在400℃等温5min时,抗拉强度达到754MPa,延伸率达到36%,综合性能(强塑积)达到27144MPa%的最高值
补充资料：TRIP钢258
transformationinducedplasticitysteel（相变诱发塑性钢）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条