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Friction Characteristics of Impregnated and Non-Impregnated Graphite against Cemented Carbide under Water LubricationGaolong Zhang,Ying Liu,Fei Guo,Xiangfeng Liu,Yuming WangThe State Key Laboratory of Tribology, Tsinghua University摘 要:The friction behavior of resin-impregnated and non-impregnated graphite sliding against a cemented carbide in dry, oil......
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concerned with the surface hardening of Fe-based alloys and WC-8Co cemented carbide by integrating laser cladding and the electrospark deposition processes.Specimens of low carbon steel were processed...Surface hardening of Fe-based alloy powders by Nd:YAG laser cladding followed by electrospark deposition with WC-Co cemented carbideWANG Jiansheng,MENG Huimin,YU Hongying,FAN Zishuan,and SUN Dongbai......
Growth kinetics of cubic carbide free layers in graded cemented carbidesLiu-yong Shi1,2), Yi-min Liu1), Ji-hua Huang1), Shou-quan Zhang3), and Xing-ke Zhao1) 1) School of Materials Science... Alloy Co. Ltd., Xiamen 361006, China摘 要:In order to reveal the formation mechanism of cubic carbide free layers (CCFL), graded cemented carbides with CCFL......
Effect of Electromagnetic Compound Treatment on Microstructure and Performance of Cemented Carbide韦辽1,2,杨屹1,YANG Gang1,WU Mingxia1,WEI Can1,WU Xiuli11. School of Mechanical Engineering, Sichuan... on the mechanical property, cutting performance and microstructure of cemented carbide, the samples were treated by a self-made electromagnetic compound treatment device with different magnetic field strength(H=1......
Thermodynamics Analysis of Oxidation Wear Behavior of Cemented Carbide Tools in High Speed Machining邵芳Binzhou Vacational CollegeSchool of Mechanical Engineering,Shandong University摘 要:The essence of oxidation wear machanism of cenmented carbide tool was studied based on thermodynamics. Standard Gibbs free energy of possible reactions in cutting process......
Diamond/β-SiC film as adhesion-enhanced interlayer for top diamond coatings on cemented tungsten carbide substrateQingquan Tian1,2,Nan Huang1,Bing Yang1,Hao Zhuang3,Chun Wang1,Zhaofeng Zhai1,Junhao.... Institute of Materials Engineering, University of Siegen摘 要:In present work, diamond/β-SiC composite interlayers were deposited on cemented tungsten carbide......
of cobalt (Co) binder in the cemented carbide substrate, typically at levels of 6%-10%, has a detrimental influence on the deposition process. Bind materials such as Co can inhibit growth of diamond..., a middle layer with a cobalt content of around 10% to give cemented carbide high toughness, and a core with a cobalt content of around 6% to provide a balance of properties. This graded structure has......
Effect of Adding Rare Earth Element on Cemented Carbide YT14 by Digital Image孙丽虹,贺从训,林晨光,汪有明,石云华,张曙光摘 要:ＥｆｆｅｃｔｏｆＡｄｄｉｎｇＲａｒｅＥａｒｔｈＥｌｅｍｅｎｔｏｎＣｅｍｅｎｔｅｄＣａｒｂｉｄｅＹＴ１４ｂｙＤｉｇｉｔａｌＩｍａｇｅＳｕｎＬｉｈｏｎｇ(孙丽虹)；ＨｅＣｏｎｇｘｕｎ(贺从训)；ＬｉｎＣｈｅｎｇｕａｎｇ(林晨光)；ＷａｎｇＹｏｕｍｉｎｇ(...关键词:......
Mechanism of Improving the Wearability of WC78-TiC14-Co8 Cemented Carbide with Yttrium Addition袁逸,汪新义,邬荫芳摘 要:ＭｅｃｈａｎｉｓｍｏｆＩｍｐｒｏｖｉｎｇｔｈｅＷｅａｒａｂｉｌｉｔｙｏｆＷＣ７８ＴｉＣ１４Ｃｏ８ＣｅｍｅｎｔｅｄＣａｒｂｉｄｅｗｉｔｈＹｔｒｉｕｍＡｄｄｉｔｉｏｎＹｕａｎＹｉ(袁逸),ＷａｎｇＸｉｎｙｉ(汪新义)(ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅ...关键词:......
