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Compositing Soft Coated Ti-Fiber Reinforced Ti-Al Matrix Composites何贵玉,储双杰,胡世平,张太贤,蔡学章摘 要:CompositingSoftCoatedTiFiberReinforcedTiAlMatrixCompositesHeGuiyu,ChuShuangjie,HuShiping(何贵玉)(储双杰)(胡世平)NorthwesternPolytec...关键词:......
Luminescent Properties of BaMgAl10O17: Eu2+ Phosphors Coated with Y2SiO5 Zhuang Weidong1,Huang Xiaowei1,Zhang Shusheng1,Teng Xiaoming1,Cui Xiangzhong1 (1.National Engineering Research Center... method.Y2SiO5 was coated uniformly on the surface of phosphor by the surface-coated method, and the luminescent and deterioration properties were discussed.The XRD and SEM results show that Y2SiO5......
Influence of the Discharge Voltage during Pulse-Plasma Process on the Durability of Edges coated with Superhard Coatings Maciej Kupczyk1 (1.Poznan University of Technology, Institute of Mechanical... machining. In these investigations for the purpose of additional increase of coated edge durability an interfacial layers were applied. Presented investigations particularly pointed out to essential......
; YBaCuO coated conductor; Ag; preferred orientation; heat treatment; [全文内容正在添加中] ......
Tribological analysis of the surface layer coated by sintered serpentine-reinforced compositesXiao Wang,Jun-Wei Wu,Lu-Hai Zhou,Xi-Cheng Wei,Wu-Rong WangSchool of Materials Science and Engineering... coefficient.The surface layer coated by serpentine was compact,dense,and uniform with the friction time prolonged,compensating the worn loss and increasing the matrix mass.关键词:......
Microstructure and thermal expansion of Ti coated diamond/Al composites YANG Bo(杨 博), YU Jia-kang(于家康), CHEN Chuang(陈 闯) State Key Laboratory of Solidification Processing, Northwestern... the interfacial bonding strength between diamond particles and Al matrix, and the Ti coated diamond particles reinforced Al matrix composites were prepared by gas pressure infiltration for electronic......
Photocatalytic Activities of TiO2 Coated on Different Semiconductive SiC Foam SupportsDong Hao1,2,Zhenming Yang1,Chunhai Jiang1,Jinsong Zhang11. Institute of Metal Research,Chinese Academy... TiO2coated on p-type Si-free SiC support showed the highest photocatalytic efficiency in degradation of 4-aminobenzenesulfonic acid(4-ABS) in aqueous solution as compared to that coated on n-type SiC......
Diffusion Barrier Coating System and Oxidation Behavior of Coated Alloys () 摘要: 1 Introduction Research into the formation of Re-based alloys is in progress in our laboratory to provide a diffusion barrier layer between heat-resistant alloys and Al reservoir layers, which assist in the formation and maintenance a protective Al2O3 scale for long periods. Coatings with a two-layered structure......
Preparation of Core-Shell Structured Cobalt Coated Tungsten Carbide Composite Powders by Intermittent ElectrodepositionHuan Zhong1,Yuejun Ouyang1,2,Gang Yu1,Bonian Hu3,Dalong Yan11. State Key.... Department of Materials and Chemical Engineering, Hunan Institute of Technology摘 要:Core-shell structured cobalt coated tungsten carbide(WC/Co) composite......
闪联之惑吴曜圻摘 要:中国的信息产业一直萦绕着奋起的情结.中国在信息空间的地位,仅仅是个处于制造链末端的消费者的地位.作为一个国家,一个民族,是绝不会甘心的.于是,制订技术标准就成了一个方向,因为掌握了标准就掌握了主动权.然而,WAPI虽然燃起了国人的热情,却不得不在美国强权的压力下,悲壮地低下了头.现在,闪联承载着中国自强魂魄的旗帜,开始飘动在我们眼前.前途如何,让我们关注,让我们思索:闪联生存的基础是什么?闪联依托的技术是什么?闪联发展的机会是什么?闪联成长的机制是什么?闪联长存的理念是什么……以物为本......