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Trans. Nonferrous Met. Soc. China 22(2012) 60-65 Sliding wear behaviour of AZ31B magnesium alloy and nano-composite M. SRINIVASAN1, C. LOGANATHAN2, M. KAMARAJ3, Q. B. NGUYEN4, M. GUPTA4, R... March 2011; accepted 4 July 2011 Abstract: AZ31B magnesium alloy and nano-composite were manufactured by hybrid casting process and hot extruded at 350 °C. The sliding wear behaviour of alloy and nano......
J. Cent. South Univ. (2020) 27: 3594-3602 DOI: https://doi.org/10.1007/s11771-020-4500-1 Formation and wear behaviors of in-situ Al3Ti/Al composites using aluminum and titanium fibers under.... At the same time, there were secondary splits of Al3Ti particles located in diffusion zones. Two-body abrasion test shows that with the increase of induction heating power, the wear rates......
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Friction and Wear Property of Cu-Cr Alloy刘建华,王玉辉,高红,张瑞军摘 要:The friction and wear behaviors of the Cu-Cr alloy sliding against GCr15 steel at different loads and rotate speed conditions were evaluated, and the worn surface morphologies were observed on a scanning electron microscope. Results show that as loads and rotate speed increase, the wear loss......
Effect of RE Modification and Heat Treatment on Impact Fatigue Property of a Wear Resistant White Cast Iron 常立民1,刘建华2,王继东1,张瑞军2 (1.Analysis and Measure Center,Jilin Normal University,Siping... of fatigue cracks in a wear resistant white cast iron after impact fatigue test were observed by means of optical microscope and SEM, and the relationship among the content of RE (rare earths) in the wear......
Dry Sliding Friction and Wear Properties and Wear Mechanism of SiC_P/Al Composites金云学Provincial Key Llaboratory of Advanced Welding Technology,Jiangsu University of Science & Technology摘 要:Dry sliding friction and wear properties of A356/SiC composites against AISI D2 were analyzed by means of SEM,XRD and EDS.Results indicated that the wear rate......
Wear Performance of Ni/ZrO2 Infiltrated Composite Layer孙先明Wuhan Research Institute of Materials ProtectionSchool of Materials Science and Enginearing, Wuhan Institute of Technology摘 要:Wear property was investigated under room temperature and 450......
Research on Thermal Wear of Cast Hot Forging Die Steel Modified by Rare Earths Chen Kangmin1,Wang Shuqi1,Jiang Qichuan2,Cui Xianghong2 (1.School of Materials Science & Engineering, Jiangsu University, Zhenjiang 212013, China;2.School of Materials Science & Engineering, Jilin University, Changchun 130022, China) Abstract:Thermal wear of cast hot-forging die steel modified by rare earths(RE......
Microstructure and Sliding Wear Behaviour of Ni(Cr)-TiB2 Coatings Deposited by HVOF Spraying of SHS Powders Zohreh Sadeghian1,Behnam Lotfi2 (1.Department of MaterialsScience and Engineering... the microstructure and sliding wear behaviour of cermet coatings deposited by high velocity oxy-fuel (HVOF) spraying. Two cermets were prepared with the following target compositions namely, Ni (Cr)-65 wt.% TiB2......
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