Mechanical Properties and Microstructural Characterization of Friction Stir Welded AISI 316 Austenitic Stainless Steel

被引：4
|
作者：
Meshram, Manish P. [1 ]
Kodli, Basanth Kumar [1 ]
Dey, Suhash R. [1 ]
机构：
[1] Indian Inst Technol Hyderabad, Dept Mat Sci & Engn, Ordnance Factory Estate, Yeddumailaram 502205, India
来源：
INTERNATIONAL CONFERENCE ON ADVANCES IN MANUFACTURING AND MATERIALS ENGINEERING (ICAMME 2014) | 2014年 / 5卷
关键词：
AISI-316; Friction Stir Welding; PCBN tool;
D O I：
10.1016/j.mspro.2014.07.482
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The aim of this work is to check feasibility of joining austenitic stainless steel using friction stir welding (FSW). Defect free weld is observed achieved in 4mm thick austenitic stainless steel friction stir welded with tool rotation speed of 1100 RPM and welding speed of 8 mm/min. The welds are tested mechanically by tensile tests and their Vickers hardness values are measured while their images are obtained by optical microscopy. Nearly equal ultimate tensile strength of the weld with increase of hardness in nugget zone with respect to the base material is achieved. (C) 2014 Elsevier Ltd.
引用
收藏
页码：2376 / 2381
页数：6
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