共搜索到15784条信息，每页显示10条信息，共1579页。用时：0小时0分0秒343毫秒
Tribological properties of laser cladding TiB2 particles reinforced Ni-base alloy composite coatings on aluminum alloyLong He,Ye-Fa Tan,Xiao-Long Wang,Qi-Feng Jing,Xiang HongCollege of Field... composite coatings were prepared on aluminum alloy 7005 by laser cladding. The microstructure and tribological properties of the composite coatings were investigated. The results show......
SUPERPLASTICITY OF A SiCw/2024 Al COMPOSITE MADE BY PRESSURE INFILTRATION L.Cai1,X.J.Xu1,W.Wang1 (1.JiangsuUniversity of Science and Technology, Zhenjiang 212013, China) Abstract:The superplastic characteristics of the β-SiC whisker reinforced 2024 aluminum com-posite, fabricated by pressure infiltration and hot-rolling after extrusion, were inves-tigated. The composite has a fine grain size......
Mechanical and friction properties of aluminum and titanium reinforced Ni-based self-lubricating composite LI Jian-liang(李建亮), XIONG Dang-sheng(熊党生) Department of Materials Science..., aluminum, titanium, and different contents of molybdenum disulfides were hot-pressed in graphite mould by powder metallurgy method. Their tribological properties from room temperature to 600......
; Abstract: The silica coated aluminum composite particles were prepared... coated aluminum composite particles The SiO2 coated aluminum composite particles were prepared by hydrolysis-condensation polymerization of TEOS on the surface of aluminum particles. The aluminum particle......
,Beijing Institute of Technology摘 要:Copper-coated woven carbon fiber-reinforced aluminum alloy composite was prepared by spark plasma sintering(SPS... alloy. Compared with the matrix aluminum alloy, the bending strength, ductility, fracture energy, and cracking resistance of the composite are evidently improved.Microstructure analyses reveal......
Tensile Properties of an Aluminum Matrix Composite Reinforced by SnO2-coated Al18B4O33 Whisker王靓,费维栋School of Materials Science and Engineering,Harbin Institute of Technology摘 要:Al18B4O33 whisker was coated by SnO2 particles using a chemical precipitation method, and an aluminum matrix composite reinforced by the coated whisker was fabricated by squeeze......
Sound absorption property of open-pore aluminum foams WANG Lu-cai(王录才)1, 2, WANG Fang(王 芳)2, WU Jian-guo(武建国)2, YOU Xiao-hong(游晓红)2 1. Department of Materials Science and Engineering...; accepted 15 September 2006 Abstract: The sound absorption property of aluminum foam was studied by testing its sound absorption coefficients using standing wave tube method. The open-pore aluminum......
An amorphous carbon-graphite composite cathode for long cycle life rechargeable aluminum ion batteriesJiang Wei1,2,Wei Chen2,Demin Chen2,Ke Yang21. University of Chinese Academy of Sciences2.... The composite was used as a cathode to study the electrochemical performance in aluminum ion batteries.The charge/discharge results showed that the composite could exhibit a longer cycle life than......
. In the composite coating, the chemical bonding reaction with derived aluminum phosphate, for example Al(H2PO4)3, may be illustrated as[20-21]: Al2O3+6H3PO4→2Al(H2PO4)3+H2O ... Comparison in characterization of composite and sol-gel coating on AZ31 magnesium alloy WANG Zhen-lin(王振林), ZENG Rong-chang(曾荣昌) School of Materials Science and Engineering, Chongqing......
Mechanical properties of graphene nanoplatelets reinforced 7075 aluminum alloy composite fabricated by spark plasma sinteringHui-min Xia,Lan Zhang,Yong-chao Zhu,Na Li,Yu-qi Sun,Ji-dong Zhang,Hui... composite were found to have increased by 29% and 36%, respectively. The results of tribological experiments indicated that the composite also exhibited a lower wear rate than the original 7075 aluminum......
