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of titanium hydride and Al alloy foam with low porosity and small pore diameter YANG Dong-hui, HE De-ping (Department of Materials Science and Engineering, Southeast University, Nanjing 210096... gas. The relationships between the porosity of Al alloy melt foam and foaming time at 940K are gained by displacement sensor-computer system. Pore structures of Al alloy melt foam with different......
J. Cent. South Univ. (2017) 24: 1934-1940 DOI: https://doi.org/10.1007/s11771-017-3601-y Corrosion behavior of SiC foam ceramic reinforced Al-23Si composites in NaCl solution ZHU Jian-bin(诸建彬)1, 2... Institute of Technology, Nanchang 330099, China Central South University Press and Springer-Verlag GmbH Germany 2017 Abstract: SiC foam ceramic reinforced aluminum matrix composites (SFCAMCs) were......
Manufacturing Microporous Foam Zinc Materials with High Porosity By Electrodeposition田庆华摘 要:In order to get foam zinc materials of porous metal electrode,a novel method for preparing foam zinc was proposed,in which the polyurethane foam with diameter of 0.3 mm as substrate was processed by degreasing,roughening,activating,electroless plating......
Development and Application of Expanded Polypropylene Foam俞丽萍1,朱其锵2,YU Jiaying31. Department of Physical Education, Hubei University2. Wuhan Lingyun Building Decoration Co. Ltd.3. Jianghan University, School of Foreign Languages摘 要:The products of expanded polypropylene(EPP) is widely explored and used. the PP modification methods, the preparation......
Foam structure to improve microwave absorption properties of silicon carbide/carbon materialWanchong Li1,2,Chusen Li1,Lihai Lin1,2,Yan Wang3,Jinsong Zhang1,21. Institute of Metal Research,Chinese... structure properties of the silicon carbide/carbon(SiC/C) foam material on microwave absorption is explored using experiment and simulation.We find that the foam structure of SiC/C foam material......
Analysis of Reflection Characteristics for Foam Filled Grid Structure徐元铭,徐胜School of Aeronautic Science and Engineering, Beihang University摘 要:foam absorbers. Also......
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PRINCIPLE AND METHOD OF CVD MODIFIED TECHNIQUE OF FOAM ASBESTOS荣葵一,宋秀敏,张仕城摘 要:<正> In this paper the method of chemical vapor depostion is used to discuss the principle and method of foam asbestos, a new heat insulation material whose synthetical properties are improved remarkably after modifying. It becomes one of the best heat insulation......
and sintering time on the density and porosity of cell wall of hollow sphere foam were studied through Scanning Electron Microscopy.The results show that the densities of INCO-617 alloy hollow sphere foam...,which enhances the compression strength of hollow sphere foam significantly.关键词:......
Debinding of stainless steel foam precursor with 3-D open-cell network structure LI Chang-lin(李昌林), WANG Hui(王 辉), ZHOU Xiang-yang(周向阳), LI Jie(李 劼), LIU Hong-zhuan(刘宏专) School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China Received 13 July 2009; accepted 25 May 2010 Abstract: The thermal debinding behavior of stainless steel foam......