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Fretting wear of nitrogen-implanted AISI 304 stainless steel
Affiliation:1. Department of Civil & Environmental Engineering, National University of Singapore, Singapore;2. Division of Computational Mechanics, Ton Duc Thang University, Ho Chi Minh City, Vietnam;3. Faculty of Civil Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam;4. Soete Laboratory, Faculty of Engineering and Architecture, Ghent University, Technologiepark Zwijnaarde 903, Zwijnaarde B-9052, Belgium;1. Materials Processing & Microsystems Laboratory, CSIR-Central Mechanical Engineering Research Institute, Durgapur, 713209, West Bengal, India;2. Government College of Engineering, Keonjhar, 758002, Odisha, India;3. Metallurgical and Materials Engineering, National Institute of Technology, Durgapur, 713209, West Bengal, India;1. College of Mechanical and Transportation Engineering, China University of Petroleum, Beijing 102249, China;2. School of Business and Economics, Michigan Technological University, Houghton, MI 49931, USA;1. Departamento de Ingeniería Mecánica y Fabricación, Universidad de Sevilla, Camino de los Descubrimientos s/n, 41092, Sevilla, Spain;2. Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/a, 43124, Parma, Italy;1. Center of Materials Engineering and Performance, Department of Mechanical Engineering, Faculty of Engineering, Thammasat University, Pathumthani 12120, Thailand;2. National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), 114 Thailand Science Park, Paholyothin Rd., Klong 1, Klong Luang, Pathumthani 12120, Thailand;3. Department of System Safety, Nagaoka University of Technology, 1603-1 Kamitomioka, Nagaoka 940-2188, Japan
Abstract:Fretting wear resistance of nitrogen-implanted AISI 304 stainless steel was measured and compared to that of unimplanted steel. After 5 × 103 cycles, unimplanted steel revealed severe damage on non-slip area and adhesive-type wear on microslip region whereas nitrogen-implanted stainless steel was still undamaged. The improved fretting wear resistance is explained to be due to the increased load carrying capacity and decreased adhesion of nitrogen-implanted steel.
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