Additive manufacturing and mechanical properties of TC4/Inconel 625 functionally graded materials by laser engineered net shaping

被引：16

作者：

Zhang, Chi ^{[1
]}

Chen, Fei ^{[1
,2
,3
,4
,5
]}

Wang, Qin ^{[1
]}

Liu, Yang ^{[1
]}

Shen, Qiang ^{[1
,3
,4
,5
]}

Zhang, Lianmeng ^{[1
,3
,4
,5
]}

机构：

[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China

[2] Wuhan Univ Technol, Int Sch Mat Sci & Engn, Wuhan 430070, Peoples R China

[3] Hubei Longzhong Lab, Xiangyang 441000, Peoples R China

[4] Chaozhou Branch Chem, Chaozhou 521000, Guangdong, Peoples R China

[5] Chem Engn Guangdong Lab, Chaozhou 521000, Guangdong, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2023年 / 862卷

基金：

中国国家自然科学基金;

关键词：

Laser engineered net shaping; TC4; Inconel; 625; Functionally graded materials; Tensile properties; TI;

D O I：

10.1016/j.msea.2022.144370

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The TC4/Inconel 625 FGMs fabricated by LENS technology demonstrate a gradient change in the size of eutectic tissues. The hardness of TC4/Inconel 625 FGMs increase from approximately 443 HV to 662 HV. The FGMs exhibit a tensile strength of 701.88 MPa and a uniform elongation of 14.07%.

引用

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