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Nano-Composite Superfine Nickel Powder Double Absorbent Coating Designing () 摘要:We adopt a definite procedure to compound traditional absorbing material-superfine powder nickel and nano -SiC... material, but each component of the composite material must have matched electromagnetic parameter with another. For matching double-coating structure, it ought to modulate the correlativity of each......
Deposition of Ti(C, N)-TiB_2 Composite Coating by Reactive LPPS () 摘要:Ti(C, N)-TiB_2 composite coatings were deposited by means of reactive low pressure plasma spraying (LPPS) based... distance, which may be inadequate reaction. No titanium oxide was detected in the composite coating for the relative high vacuum degree of LPPS. The anti-corrosion property of LPPS sprayed Ti(C, N)-TiB_2......
Multilayer ceramic coating for impeding corrosion of sintered NdFeB magnetsK.M.Deen22. Department of Metallurgy and Materials Engineering CEET,University of the Punjab摘 要:ceramic coating applied through cathodic arc physical vapour deposition(CAPVD) for protection of sintered NdFeB permanent magnets.The performance of ceramic coating......
Preparation of TiAl3-Al composite coating by cold spraying SHEN Li(沈 莉), KONG Ling-yan(孔令艳), XIONG Tian-ying(熊天英), DU Hao(杜 昊), LI Tie-fan(李铁藩) State Key Laboratory of Corrosion and Protection... TiAl3-Al composite coating is about 212 μm with a density of 3.16 g/cm3 and a porosity of 14.69% in general. The microhardness and bonding strength for the composite coating are HV525 and 27.12 MPa. Key......
Flame Pyrolysis Spraying of Alumina-Yttria Ceramic Coating李正伟,何业东,齐慧滨,朱日彰摘 要:Ｆｉｇ．１Ｓｃｈｅｍａｔｉｃｄｉａｇｒａｍｏｆｔｈｅｔｅｓｔｅｑｕｉｐｍｅｎｔ(１)ｃｏｍｐｒｅｓｅｄａｉｒ；(２)ｅｔｈａｎｏｌｓｏｌｕｔｉｏｎ；(３)ｆｌｏｗｍｅｔｅｒ；(４)ｐｒｅｓｕｒｅｇａｕｇｅ；(５)ｓｐｒａｙｎｏｚｌｅ；(６)ｓｔａｉｎ...关键词:......
Preparation and Easy-Cleaning Property of Rare Earth Composite Ceramic王丽娟,梁金生,李计元,梁广川摘 要:<正>Rare earth and far-infrared mineral composite materials... angles of water were investigated. Through calculation of ceramic surface free energy and observation of oil drop on ceramic surface in water, the easy-cleaning mechanism of rare earth composite......
Microstructure and properties of TiN/Ni composite coating prepared by plasma transferred arc scanning process WANG Wei(王 伟), QIAN Shi-qiang(钱士强), ZHOU Xi-ying(周细应) School.... The composite coating has an average microhardness of approximately HV 800. The friction coefficient of PTA scanning treated specimens (oscillated at around 0.25) is considerably lower than that of TiN/Ni......
CATHODIC PROCESS AND WEAR RESISTANCE OF ELECTRO- DEPOSITED RE-Ni-W-P-SiC COMPOSITE COATING X.Y.Zhu1,X.W.Yang1,Z.C.Guo1,R.D.Xu1 (1.Faculty of Material and Metallurgy Engineering, Kunming University... resistance ofRE-Ni-W-P-SiC composite coating increase with increasing heat treatment tempera-ture, which reach peak values at 400℃; while the hardness and wear resistance of thecoating decrease......
. However, the study on selective laser sintering of polymer-coated Al2O3/ZrO2/TiC composite powder was seldom reported. In this paper, a new type of polymer-coated Al2O3/ZrO2/TiC ceramic powder... size was about 0.5μm. The composite powder was milled for 36h in media containing high-purity Al2O3 balls and pure ethyalcohol. After cleaned and dried, the composite ceramic powder was added into 4......
Electrophoretic deposition of titanium/silicon-substituted hydroxyapatite composite coating and its interaction with bovine serum albumin XIAO Feng-juan(肖凤娟), ZHANG Ying(张 颖), YUN Li-jiang(云立江...; silicon; hydroxyapatite; composite coating; bovine serum albumin <上一页 1 2 3 4 5 6 7 8 9 10 ... 1379 下一页 >
