In-situ stability study of nitrocarburized 304 stainless steel during heating

被引：3
作者：
El-Rahman, AMA [1 ]
El-Hossary, FM
Prokert, F
Negm, NZ
Schell, N
Richter, E
Möller, W
机构：
[1] S Valley Univ, Fac Sci, Dept Phys, Sohag Branch, Sohag, Egypt
[2] Forschungszentrum Rossendorf EV, Inst Ion Beam Phys & Mat Res, Dresden, Germany
来源：
SURFACE & COATINGS TECHNOLOGY | 2005年 / 200卷 / 1-4期
关键词：
plasma immersion ion implantation (PIII); synchrotron radiation; continuous annealing; microstructure; GDOS; hardness profile;
D O I：
10.1016/j.surfcoat.2005.01.026
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Plasma immersion ion implantation (PIII) has been employed for nitrocarburizing 304 stainless steel. The sample was treated at relatively low gas pressure of nitrogen and acetylene in the range of 10(-3) mbar. The microstructure variation, the austenite lattices spacing and the phase transformations were studied in-situ during heating up to 800 degrees C and after cooling, using synchrotron X-ray diffraction. Glow discharge optical spectroscopy (GDOS), optical microscopy and hardness profile measurements have been used before and after thermal treatment to analyse the nitrocarburized layer. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：602 / 607
页数：6
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