A rapid route to improve the mechanical properties of the aged high Co-Ni steel

被引：7
作者：
Li, Xian-Yu [1 ,2 ]
Zhang, Zhao-Hui [1 ,3 ]
Cheng, Xing-Wang [1 ,3 ]
Wang, Qiang [1 ]
Hao, Gang-Ling [2 ]
机构：
[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China
[2] Yanan Univ, Sch Phys & Elect Informat, Yanan 716000, Peoples R China
[3] Natl Key Lab Sci & Technol Mat Shock & Impact, Beijing 100081, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2022年 / 834卷
基金：
中国国家自然科学基金;
关键词：
Spark plasma sintering; Forging; M54; steel; Mechanical properties; Microstructure; STRENGTH; MICROSTRUCTURE; PRECIPITATION; DEFORMATION; TOUGHNESS; BEHAVIOR; PHASE; OMEGA;
D O I：
10.1016/j.msea.2022.142612
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
SPS-forging was employed to induce activation of twins and generation of fine omega phase in aged high Co-Ni steel. As a result, the M54 steel exhibited high tensile strength of 2054 +/- 24 MPa and good elongation of 12.6 +/- 1%.
引用
收藏
页数：5
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