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of copper electroless coatings on the interaction between a molten Al–Si–Mg alloy and coated short carbon fibres [J]. Composites Part A: Applied Science and Manufacturing,2007, 38(8): 1947-1956. [9... Composition and morphology of complicated copper oxalate powder FAN You-qi(樊友奇), ZHANG Chuan-fu(张传福), WU Jian-hui(邬建辉), ZHAN Jing(湛 菁), YANG Ping(杨 平) School of Metallurgical Science......
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Article ID: 1003-6326(2005)03-0626-05 Inhibition effects of PMA/SbBr3 complex inhibitor on copper and copper-nickel alloy in LiBr solutions HU Xian-qi(扈显琦), LIANG Cheng-hao(梁成浩), HUANG Nai-bao(黄乃宝) (School of Chemical Engineering, Dalian University of Technology, Dalian 116012, China) Abstract: The effects of PMA/SbBr3 inhibitor on copper and copper-nickel alloy in 55%LiBr......
IMPROVING THE MECHANICAL PROPERTIES OF COPPER ALLOYS BY THERMO-MECHANICAL PROCESSING L.P.Karjalainen1,M.C.Somani1 (1.Department of Mechanical Engineering,University of Oulu,90014 Oulu,Finland) Abstract:Systematic physical simulation of thermo-mechanical processing routes has been applied on a Gleeble 1500 simulator to four copper alloys(mass %)Cu-0.57Co-0.32Si,Cu-0.55Cr-0.065P......
; BeAl alloy; beryllium/beryllia metal matrix composite; near-net shape 铍的密度与镁的相似,其刚度与钨的相当,熔点达1285 ℃,并具有非常强的热中子散射能力,且当温度发生数百度的变化时,铍部件仍能保持原来的尺寸.这些优异的性能使铍成为一种特殊的功能和结构材料,在武器系统,航空航天和核能等领域有着重要的应用[1-4].铍铝合金结合了... properties of beryllium aluminum alloy produced by different techniques 图2 惰性气体雾化制备的AM162预合金粉形貌及用其压制的AlBeMet162合金的显微组织[43] Fig. 2 Morphology of AM162 atomized powder (a) and microstructure......
Microstructure and Nano-hardness of Pure Copper and ODS Copper Alloy under Au Ions Irradiation at Room TemperatureJing Zhang,Yong-Qin Chang,Zhi-Meng Guo,Ping-Ping Liu,Yi Long,Fa-Rong WanSchool...-strengthened(ODS) copper alloy subjected to 1.4 Me V Au ions irradiation at room temperature were investigated. After irradiation, dislocation-loops form in both materials, while voids can only......
Article ID: 1003-6326(2005)02-0384-05 Superplastic solid state welding of steel and copper alloy based on laser quenching of steel surface ZHANG Ke-ke(张柯柯), HAN Cai-xia(韩彩霞), QUAN Shu-li(权淑丽... on the feasibility of isothermal superplastic solid state welding of steel and copper alloy, the welded surface of steel surface was ultra-fined through laser quenching, and then the welding process tests......
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Beryllium Surface Modified by B Ion Implantation胡仁元,杨玉石摘 要:<正> Beryllium is implanted with 100 keV,2×1017 B/cm2 and post-implanted sample isannealed at 650℃ for 1 h.Hardness measurementindicates that the hardness increases withimplantation and can further be modified bypost-implantation heat treatment.Profile measurement shows......
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