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%.
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页数：6
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