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Dry friction and wear characteristics of MoSi2 against alloy steelsCHEN Ping, ZHANG Hou’an, TANG Guoning, and LISongwenInstitute of Material Surface Engineering, Hunan University of Science and Technology, Xiangtan 411201, China摘 要:<正>The dry friction and wear characteristics of three kinds of friction couples under different loads, MoSi2/45......
INVESTIGATION ON TWO-BODY WEAR OF AUSTENITIC MANGANESE STEEL THROUGH NUMERICAL QUADRATURE H.L.Yuan1,W.Y.Wang2,Y.R.Zhao1,J.P.Xie2,A.Q.Wang2 (1.China International Trust and Investment Corporation... on two-body wear of austenitic manganese steel has been performed by means of the elastic contact theory, stress interferometer and SEM.Stress distribution in contacted area was calculated......
Effects of Yttria Addition on Microstructure,Mechanical Properties,Wear Resistance and Corrosive Wear Resistance of TiNi AlloyHojat Ahmadi1,D.Y.Li2,Meisam Nouri31. Faculty of Biosystems Engineering... id="ChDivSummary" name="ChDivSummary">TiNi alloy has a high resistance to wear and could be an excellent candidate for various tribological applications. But studies show that oxygen active elements......
Sub-Critical Treatment Process of High Cr-W Wear Resistance Cast Iron张海龙,肖念新摘 要:By measuring hardness of high Cr-W wear resistance cast iron after treated with different sub-critical treatment process, sub-critical treatment process of high Cr-W wear resistance cast iron was discussed. The results show that the secondary hardening of the cast iron......
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Improvement of Wear Resistance of Magnesium Alloy AZ91HP by High Current Pulsed Electron Beam Treatment JIANG Li-min1,ZHOU Ji-yang1,DONG Chuang1,GAO Bo1,ZOU Jian-xin1,HAO Sheng-zhi1 (1.State Key... 250μm.Measurements on sliding wear have shown that the wear resistance of the treated samples was improved by a factor of about 2.4 as compared to the as-received sample. It is also found......
Roll wear on finishing trains of ASP1700 hot strip millsZhimin Xi, Anrui He, Quan Yang, Xiaoxia Lai, Haodong Huang, and Lin Zhao1) National Engineering Research Center for Advanced Rolling Technology... of research and practical production indicated that a perfect shape control system needs a precise prediction model of roll wear. According to the practical wear curve of work roll in Angang ASP1700 hot......
Effect of La2O3 content on wear resistance of alumina ceramics吴婷婷1,周建1,吴伯麟2,李文杰21. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology2. College of Materials Science and Engineering, Guilin University of Technology摘 要:In order to improve the wear resistance, a kind of alumina ceramic......
Effect of La2O3 content on wear resistance of alumina ceramics吴婷婷1,周建1,吴伯麟2,李文杰21. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology2. College of Materials Science and Engineering, Guilin University of Technology摘 要:In order to improve the wear resistance, a kind of alumina ceramic......
Wear behavior of WC-Ni sliding against graphite under water lubricationGaolong Zhang,Ying Liu,Yuechang Wang,Fei Guo,Xiangfeng Liu,Yuming WangThe State Key Laboratory of Tribology, Tsinghua University摘 要:Wear of hard materials in contact with softer materials is a neglected area of research. However, we observed considerable wear phenomenon at a hard WC......
