Study of Joint Formed by Tungsten Carbide Bearing Alloy through Microwave Welding

被引：38
作者：
Gupta, Prateek [1 ]
Kumar, Sudhir [1 ]
Kumar, Ajay [1 ]
机构：
[1] Noida Inst Engn & Technol, Gr Noida 201308, India
来源：
MATERIALS AND MANUFACTURING PROCESSES | 2013年 / 28卷 / 05期
关键词：
Microstructure and mechanical properties; Microwave welding; Mild steel; Ni-based powder; Stainless steel; XRD;
D O I：
10.1080/10426914.2013.763966
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Microwave welding process is almost in the league of joining the composite materials. But, it is really challenging to align with metals because they reflect the microwaves. In this paper, mild steel and stainless steel have been joined by the microwave welding at 2.45GHz and 900W. The joint has been formed at 600sec exposure time. Ni-based powder is used to join the metals. The characterizations of joint have been carried out through microstructural analysis, tensile strength, elongation, and microhardness. The results reveal that the joint formation is clearly visible in microstructure. Tensile strength, elongation, and microhardness are 340.16MPa, 11.67%, and 130 Hv, respectively.
引用
收藏
页码：601 / 604
页数：4
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