Microstructure and mechanical properties of a novel high-density steel having high tungsten content

被引：9

作者：

Liu, Anjin ^{[1
,2
]}

Wang, Lin ^{[1
,2
]}

Pan, Lei ^{[1
,2
]}

Cheng, Xingwang ^{[1
,2
]}

机构：

[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China

[2] 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 | 2021年 / 824卷

关键词：

High-density steel; Mechanical properties; mu phase; Dynamic compression; SELF-SHARPENING BEHAVIOR; 1ST PRINCIPLES; HEAVY ALLOYS; PERFORMANCE; PHASE; TEMPERATURE; IMPACT;

D O I：

10.1016/j.msea.2021.141797

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A novel high strength and high-density steel was obtained by the addition of tungsten element. Compared with traditional steel, the novel steel exhibits a higher density (> 9 g/cm(3)), while maintaining high strength, and good ductility. Small precipitates of the it phase dispersed in the matrix.

引用

页数：6

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