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Improving wear resistance of magnesium alloy AZ91D by TiN-CrN multilayer coating MIAO Qiang(缪 强)1, 2, CUI Cai-e(崔彩娥)1, PAN Jun-de (潘俊德)1, ZHANG Ping-ze(张平则)2 1. Research Institute of Surface... of magnesium is such an active element that any tiny carelessness in process can make the surface oxidized[7]. An inferior adhesion is a common problem for coatings on magnesium using conventional......
University of Technology摘 要:TiN,Ti1-xAIxN single layer coatings and TiN/Ti1-xAIxN multilayer coatings were deposited on SKH51 tool steel substrate by arc ion plating.The coatings were annealed in air to study the effect of aluminum and film structure on the oxidation performance.The surface morphology and structure were characterized by scanning electron......
Mechanical performance and corrosion behavior of TiAlSiN/WS2 multilayer deposited by multi-plasma immersion ion implantation and deposition and magnetron sputteringXIE Zhi-wen, WANG Lang-ping, WANG... multilayers is between that of the TiAlSiN and WS2 coatings. Tribological tests prove that the friction coefficient of the TiAlSiN/WS2 multilayers is lower and more stable than that of the TiAlSiN......
Magnetic and magnetostrictive properties of amorphous TbFe/FeAl multilayer thin film QIAN Shiqiang1,ZHOU Xiying1,MI Yiming1,WANG Wei1 (1.School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, China) Abstract:Exchange coupling multilayer thin films, which combined giant magnetostriction and soft magnetic properties, were of growing interest......
, and the relative content of edge-to-basal orientation becomes large. The tribological performance of coatings gets deteriorated. Compared with MoSx coatings on TiN/H13, CrN/H13 and MoSx /Ti multilayer, MoSx... of MoSx coatings on TiN/H13 and CrN/H13 (dual-layer) are slight better than that of MoSx /Ti multilayer under the normal load tested and in air of <10% to 90% RH. 关键词:MoSx coating; friction; wear......
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Deposition of electroless Ni-P/Ni-W-P duplex coatings on AZ91D magnesium alloy CHEN Xiao-ming(陈晓明), LI Guang-yu(李光玉), LIAN Jian-she(连建设) Key Laboratory of Automobile Materials, Ministry...; Abstract: The electroless Ni-P/Ni-W-P duplex coatings were deposited......
with the increase of deposition voltage. Compared with SiC coatings prepared by pack cementation, the multilayer coatings prepared by pack cementation with a later hydrothermal electrophoretic deposition... protection. Recently, the advanced coatings, with a functionally gradient layer to minimize the influence of the thermal expansion coefficient mismatch, have been designed to be multilayer coatings [5-6......
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