摘要: |
从T250马氏体时效钢的发展和应用状况入手,分析合金元素对材料制造及工艺性能的影响,根据该材料热处理后的组织、性能及强化机理,提出了T250马氏体时效钢在工艺稳定和广泛应用技术方面的发展方向。 |
关键词: T250马氏体时效钢;热处理;力学性能;强化机理 |
基金项目: |
|
Research and Application of T250 Maraging Steels |
Fan Zhaobin Han Dong Duan Shucang
|
Xi'an Aerospace Power Machine Factory
|
Abstract: |
On the basis of the development and application of T250 maraing steels, the effects of the alloy elements on the T250 maraing steels were analyzed. The microstructure, mechanical properties and strengthening mechanism were introuced. At last, the development tendency of T250 maraing steels was forecast. |
Key words: T250 maraging steels;heat treatment;mechanical property;strengthening mechanism |