Dynamic recrystallization in friction surfaced austenitic stainless steel coatings

被引:63
|
作者
Puli, Ramesh [1 ]
Ram, G. D. Janaki [1 ]
机构
[1] Indian Inst Technol, Dept Met & Mat Engn, Mat Joining Lab, Madras 600036, Tamil Nadu, India
关键词
Friction surfacing; Austenitic stainless steel; Dynamic recrystallization; EBSD; Electron microscopy; TOOL STEEL; PROCESS PARAMETERS; FIELD; ROD;
D O I
10.1016/j.matchar.2012.09.001
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Friction surfacing involves complex thermo-mechanical phenomena. In this study, the nature of dynamic recrystallization in friction surfaced austenitic stainless steel AISI 316L coatings was investigated using electron backscattered diffraction and transmission electron microscopy. The results show that the alloy 316L undergoes discontinuous dynamic recrystallization under conditions of moderate Zener-Hollomon parameter during friction surfacing. (C) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码:49 / 54
页数:6
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