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="ChDivSummary">To explore the effect of strontium on the structure of as-cast A356 alloy, the strontium was incorporated to the alloy by metallothermic reduction of SrO where the mineral was added to the melt... about full modifi cation structure of eutectic silicon of as cast alloy A 356 and the acceptable quality metallurgical of alloy.关键词:......
Effect of Trace La Addition on the Microstructure and Mechanical Property of As-cast ADC12 Al-Alloy黄昕,闫洪School of Mechanical-Electrical Engineering, Nanchang University摘 要:The effects of addition of La on the microstructure of as-cast ADC12 Al-Alloy were investigated by using optical microscope (OM), X-ray diffraction (XRD), scanning electron microscope......
Trans. Nonferrous Met. Soc. China 22(2012) 1401-1406 Fracture behavior and microstructure of as-cast NiTi shape memory alloy JIANG Shu-yong1, ZHANG Yan-qiu1, FAN Hong-tao2 1. Industrial Training... 20 October 2011 Abstract: The as-cast ingot of equiatomic nickel-titanium shape memory alloy (NiTi SMA) was prepared by vacuum consumable arc melting. The tensile tests and the compressive tests......
; 文献标志码:A 文章编号:1672-7207(2011)10-3026-07 Effect of cerium on as-cast microstructure and properties of heat-resistant aluminum conductor LI Hong-ying, SUN Yuan, BIN Jie, LIU Yang, CAO Jun (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The microstructure and properties of as-cast heat......
Effect of Alloyed Mo on Mechanical Properties,Biocorrosion and Cytocompatibility of As-Cast Mg-Zn-Y-Mn AlloysLonglong Zhang1,2,Yatong Zhang1,2,Jinshan Zhang1,2,Rui Zhao1,2,Jiaxin Zhang1,2,Chunxiang...">The influences of Mo contents on mechanical properties,biocorrosion and cytocompatibility of as-cast Mg-6Zn-8.16Y-2.02Mn-xMo(x=0.0,0.1,0.3,0.5,0.7 wt%) alloys were firstly investigated.Appropriate amount......
Modification of eutectic silicon and β-Al5FeSi phases in as-cast ADC12 alloys by using samarium addition饶远生1,闫洪1,胡志1,21. Institute of Advanced Forming,Nanchang University2. Jiangxi Key Laboratory... and β-Al5 FeSi phases of ADC12 as-cast alloys were studied by optical microscopy(OM),scanning electron microscopy(SEM) and differential thermal analysis(DTA).The experimental results showed that Sm......
Ti-47Al-4Nb-0.6W合金的片层结构TEM像 Fig.3 TEM image of as-cast Ti-47Al-4Nb-0.6W alloy showing lamellar structure inside colony 图4 铸态Ti-47Al-4Nb-0.6W-0.2B合金的背散射电子像 Fig.4 SEM-BSE images of as-cast... and diffraction patterns of precipitation; (b) Lamellar structure 图6 铸态Ti-47Al-4Nb-0.6W-0.2B-0.05Y合金的背散射电子像 Fig.6 SEM-BSE images of as-cast Ti-47Al-4Nb-0.6W-0.2B-0.05Y alloy: (a) Whole......
recovery or continuous dynamic recrystallization, and as a result a ?ne and more homogeneous(sub)grain structure could be obtained from the as-cast microstructure compared to the homogenized...Difference in the Hot Compressive Behavior and Processing Maps between the As-cast and Homogenized Al-Zn-Mg-Cu(7075) AlloysS.Y.Park1,2,W.J.Kim11. Department of Materials Science and Engineering......
Tensile, creep behavior and microstructure evolution of an as-cast Ni-based K417G polycrystalline superalloyBeining Du1,Ziyang Hu1,2,Liyuan Sheng1,Chuanyong Cui3,Jinxia Yang3,Yufeng Zheng1,Xiaofeng... applied as aeroengine components for its low cost and good mid-temperature(600–900?C) properties. Since used in as-cast state, the comprehensive understanding on its mechanical properties......
Effects of little Ce addition on as-cast microstructure and creep properties of Mg-3Sn-2Ca magnesium alloy YANG Ming-bo(杨明波)1, 2, MA Yan-long(麻彦龙)3, PAN Fu-sheng(潘复生)2 1. Materials...; Abstract: The effects of little Ce addition on the as-cast microstructure......
