铸造技术2017，Vol.38Issue(4)：797-801,5.DOI:10.16410/j.issn1000-8365.2017.04.014
数值模拟在高氮奥氏体不锈钢开发中的应用
Application of Numerical Simulation During Development of High Nitrogen Austenitic Stainless Steel
王灵水 1杨俊峰 1范芳雄 1沈军2
作者信息
- 1. 洛阳双瑞特种装备有限公司,河南洛阳471300
- 2. 西北工业大学材料学院,陕西西安710072
- 折叠
摘要
Abstract
The nitrogen solubility,solidification mode,solidification microstructure and precipitates of high nitrogen austenite stainless steel were simulated using Thermo-Calc software.On the base of simulated results,a new high nitrogen austenite stainless steel (0Cr18Mn21Ni5N0.65 alloy),which has low magnetic permeability,high mechanical properties and high corrosion resistance,was developed.The comparison between simulated and experimental results shows that the numerical simulation can provide scientific guide,enhance the validity of experiments,reduce the cost and improve the efficiency of research during the development of high nitrogen austenitic stainless steel.关键词
数值模拟/Thermo-Calc/高氮奥氏体不锈钢Key words
numerical simulation/thermo-Calc/high nitrogen austenitic stainless steel分类
矿业与冶金引用本文复制引用
王灵水,杨俊峰,范芳雄,沈军..数值模拟在高氮奥氏体不锈钢开发中的应用[J].铸造技术,2017,38(4):797-801,5.
