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201804, China) Abstract: The membrane electrode assemblies (MEA) were fabricated by the catalyst coated membranes (CCM) where thin and porous catalyst layers were preferably deposited on both sides...; 文献标志码:A 文章编号:1672-7207(2015)12-4671-08 Optimization of membrane electrode assembly for SPE water......
to characterize the porous structure, and compressive tests were carried out to evaluate the mechanical properties ofthe foams. Results indicate that porosities of the TiNi alloy foams can be controlled by using the spacer sintering method, and the porosities show a significant effect on the mechanical properties and shape memory effect (SME). 关键词:TiNi alloy; metallic foams; shape memory properties......
Trans. Nonferrous Met. Soc. China 25(2015) 4018-4027 In vitro biodegradability and biocompatibility of porous Mg-Zn scaffolds coated with nano hydroxyapatite via pulse electrodeposition Z. S...: The biodegradability and biocompatibility of porous Mg-2Zn (mass fraction, %) scaffolds coated with nano hydroxyapatite (HAP) were investigated. The nano HAP coating on Mg-2Zn scaffolds was prepared......
on electrode material performance of MH-Ni batteries were investigated by using SEM, EDAX and XRD. The results indicate that with the ultrasonic time increasing, there are obvious dispersing phenomena in the positive and negative electrodes. This can make the inertia oxidation layer break off from the negative electrode, and the fresh surface comes out. These changes can increase the reaction centers......
Influence of Structure of Porous Carbon on the Capacitive Performance黄家兴,莫岩,付云枝,CHEN YongState Key Laboratory of Marine Resource Utilization in South China Sea,Hainan Provincial Key Laboratory... and solar power plants. The electrode materials are the key factor in determining the performance of SCs. Carbon-based materials,especially activated carbon (AC),关键词:......
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, BANHART J, DUNAND D C. Porous Metals and Metallic Foams. Montreal: DEStech Publications, 2007: 229-232. [11] ATWOOD R C, SRIDHAR S, ZHANG W L, LEE P D. Diffusion-controlled growth of hydrogen pores... Influence of solidification mode on pore structure of directionally solidified porous Cu-Mn alloy JIANG Guang-rui, LI Yan-xiang, LIU Yuan Key Laboratory for Advanced Manufacturing by Materials......
Electrochemical deposition of aluminum on W electrode from AlCl3-NaCl melts KAN Hong-min(阚洪敏)1, WANG Zhao-wen(王兆文)2, WANG Xiao-yang(王晓阳)1, ZHANG Ning(张 宁)1 1. Key Laboratory of Advanced...; Abstract: Electrochemical deposition of aluminum on W electrode from AlCl3-NaCl melts was studied by cyclic voltammetry and chronopotentiometry. The results show that Al (Ⅲ) is reduced......
of porous Ti-30 at%Ta shape memory alloys Mustafa Khaleel IBRAHIM1, 3, Safaa Najah SAUD2, Esah HAMZAH3, Engku Mohamad NAZIM3 1. Faculty of Computer Engineering, University of Imam Jafar Sadeq Maysan Branch... for their promising and potential response for biomaterial applications. Key words: porous xAg/Ti-Ta; shape memory alloys (SMAs); microwave sintering process; microstructure characteristics; mechanical properties......