Corrosion wear behaviour of low temperature plasma alloyed 316 austenitic stainless steel

被引:18
作者
Thaiwatthana, S [1 ]
Li, XY [1 ]
Dong, H [1 ]
Bell, T [1 ]
机构
[1] Univ Birmingham, Sch Engn, Dept Met & Mat, Birmingham B15 2TT, W Midlands, England
关键词
D O I
10.1179/026708403225006203
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Low temperature plasma surface alloying with nitrogen (nitriding) and carbon (carburising) has been conducted to enhance the wear and corrosion resistance of AISI 316 austenitic stainless steel. In addition to detailed general characterisation of the microstructure and carbon and nitrogen depth profiles, a series of wear corrosion tests it ere carried out, employing a recently dei,eloped electrochemical scratching technique, to study, the simultaneous effects of corrosion and wear. Results show that both plasma nitriding and carburising can improve the corrosion wear resistance of AISI 316 austenitic stainless steel but that the nitrided layer out performs the carburised layer.
引用
收藏
页码:211 / 216
页数:6
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