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Heat transfer characteristics of lost foam casting process of magnesium alloy LIU Zi-li(刘子利)1, 2, PAN Qing-lin(潘青林)2, CHEN Zhao-feng(陈照峰)1, LIU Xi-qin(刘希琴)1, TAO Jie(陶 杰)1 1. College... of magnesium alloy lost foam casting(LFC) process were explored. The results indicate that without vacuum a positive thermal gradient from the gate to the end of the casting was formed immediately after......
Microstructure and mechanical properties of magnesium alloy prepared by lost foam casting TIAN Xue-feng(田学锋), FAN Zi-tian(樊自田), HUANG Nai-yu(黄乃瑜), WU He-bao(吴和保), DONG Xuan-pu(董选普) (State Key...: The microstructure and mechanical properties of AZ91 alloy prepared by lost foam casting(LFC) and various heat treatments have been investigated. The microstructure of the AZ91 alloy via LFC consists of dominant α......
Effect of Ultrasonication on the Properties of Multi-walled Carbon Nanotubes/Hollow Glass Microspheres/Epoxy Syntactic Foam亚斌,ZHOU Bingwen,YIN Shijian,HUANG Bingkun,PEI Leizhen,JIA Fei,张兴国School of Materials Science and Engineering, Dalian University of Technology摘 要:Multi-walled carbon nanotubes(MWCNTs) reinforced hollow glass microspheres(HGMs)/epoxy......
Mechanism of Surface Depression on Foam Glass田英良1,陆平2,ZHANG Suli1,CHENG Jinshu2,WU Delong11. College of Materials Science and Engineering, Beijing University of Technology2. College of Materials Science and Engineering,Wuhan University of Technology摘 要:The mechanism of the surface depression of the foam glass was studied. A method of powder sintering......
Function of grinding fly ash in production of aluminum foam WANG Yong(王 永), YAO Guang-chun(姚广春), LI Bing(李 兵) School of Materials and Metallurgy, Northeastern University, Shenyang... the onset of rupture. Finally, the aluminum foam with uniform cell structure can be obtained. The density is about 0.4 g/cm3, porosity is in the range of 85%-90% and the aperture is 4-7 mm. Key words......
Hydrochlorination of Acetylene Using SiC Foam Supported Structured C/Au CatalystsXiaodan Yang,Chunhai Jiang,Zhenming Yang,Jinsong ZhangInstitute of Metal Research,Chinese Academy of Sciences摘 要:AUCI3 loaded structured catalysts were prepared on SiC foam supported with pre-coated activated carbon layers.The catalytic properties of the structured......
Research on magnesium alloy-based foam composites for lessening the vibration WANG Ling1 (1.Department of Physics, Nanjing Information University of Science and Technology,Nanjing 210044,China) 摘要:This paper deals with the morphology and performance of Mg alloy-based foam materials whichcan lessen vibration. 关键词:magnesium alloy; foam materials; lessening vibration; [全文内容正在添加中] ......
J. Cent. South Univ. (2021) 28: 669-678 DOI: https://doi.org/10.1007/s11771-021-4636-7 Highly-dispersed iron element decorated nickel foam synthesized by an acid-free and one-pot method for enzyme... element decorated Ni foam was prepared by simple immersion in a ferric nitrate solution at room temperature without using acid etching, and characterized by X-ray powder diffraction (XRD), scanning......
:TM912.1 文献标志码:A 文章编号:1672-7207(2012)07-2495-05 Foam carbon current collector for lead acid battery prepared..., Changsha 410083, China) Abstract: Using ordinary pitch as material, the foam carbon was prepared by porous organic template and used as negative current collectors for lead acid batteries......
of hafnium carbide on the carbon foam substrate. Recently, SAYIR [10] used the CVD technique to produce monolithic hafnium carbide and tantalum carbide. The vacuum plasma spray (VPS) technique was used... foam[J]. Chocs, 2001, 24: 51-61. [9] ODDISOURDIAUCOURT P, DERRE A, DELHAES P, DAVID P. Mechanical reinforcement of carbon foam by hafnium carbide deposit[J]. Journal de Physique IV: Proceedings 9......