1. National Key Laboratory for Nuclear Fuel and Materials, Nuclear Power Institute of China, Chengdu 610041, Sichuan, China;2. Key Laboratory of Radiation Physics and Technology (Sichuan University) Ministry of Education; Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, Sichuan, China
Effects of Hydrogen Ion Implantation on TiC��C Coating of Stainless Steel
1. National Key Laboratory for Nuclear Fuel and Materials, Nuclear Power Institute of China, Chengdu 610041, Sichuan, China;2. Key Laboratory of Radiation Physics and Technology (Sichuan University) Ministry of Education; Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, Sichuan, China
ժҪ Titanium carbide coatings are widely used as various wear��resistant material. The hydrogen erosion resistance of TiC��C films and the effect of hydrogen participation on TiC��C films were studied. Seventy��five percent TiC��C films are prepared on stainless steel surface by using ion mixing, where TiC��C films are deposited by rf magnetron sputtering followed by argon ion bombardment. The samples are then submitted to hydrogen ion implantation at 1��2��10-3 Pa. Characterization for the 75% TiC��C films was done with SIMS, XRD, AES, and XPS. Secondary ion mass spectroscopy (SIMS) was used to analyze hydrogen concentration variation with depth, X��Ray diffraction (XRD) was used to identify the phases, and Auger electron spectra (AES) as well as X��ray photoelectron spectra (XPS) were used to check the effects of hydrogen on shifts of chemical bonding states of C and Ti in the TiC��C films. It is found that TiC��C films on stainless steel surface can prevent hydrogen from entering stainless steel.
Abstract��Titanium carbide coatings are widely used as various wear��resistant material. The hydrogen erosion resistance of TiC��C films and the effect of hydrogen participation on TiC��C films were studied. Seventy��five percent TiC��C films are prepared on stainless steel surface by using ion mixing, where TiC��C films are deposited by rf magnetron sputtering followed by argon ion bombardment. The samples are then submitted to hydrogen ion implantation at 1��2��10-3 Pa. Characterization for the 75% TiC��C films was done with SIMS, XRD, AES, and XPS. Secondary ion mass spectroscopy (SIMS) was used to analyze hydrogen concentration variation with depth, X��Ray diffraction (XRD) was used to identify the phases, and Auger electron spectra (AES) as well as X��ray photoelectron spectra (XPS) were used to check the effects of hydrogen on shifts of chemical bonding states of C and Ti in the TiC��C films. It is found that TiC��C films on stainless steel surface can prevent hydrogen from entering stainless steel.
ZHANG Rui��qian;LIU Yao��guang;HUANG Ning��kang. Effects of Hydrogen Ion Implantation on TiC��C Coating of Stainless Steel[J]. �й������ڿ���, 2008, 15(4): 77-0.
ZHANG Rui��qian;LIU Yao��guang;HUANG Ning��kang. Effects of Hydrogen Ion Implantation on TiC��C Coating of Stainless Steel. Chinese Journal of Iron and Steel, 2008, 15(4): 77-0.
2008, Vol. 15 
