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environment. Up to now, various technological routes have been proposed to prepare porous Fe-Al intermetallics. CHOJNACKI et al [9] have achieved FeAl intermetallic foam with the addition of magnesium hydride... with addition of magnesium and magnesium hydride [J]. Intermetallics, 2011, 19: 1555-1562. [10] LAZINSKA M, DUREJKO T, LIPINSKI S, POLKOWSKI W, CZUJKO T, VARIN R A. Porous graded FeAl intermetallic......
Hydrophobic epoxy resin coating with ionic liquid conversion pretreatment on magnesium alloy for promoting corrosion resistanceLiting Guo1,2,Changdong Gu1,2,Jie Feng3,Jiangping Tu1,21. School...(DES)-based conversion pretreatment was proposed to enhance the corrosion resistance of magnesium alloys. The hydrophobic epoxy resin coatings on the AZ31B magnesium alloy with and without the DES-based......
. The resonant damping capacity of the ‘porous’ fly ash/6061Al composite reached (20.2-26.9)×10-3 and was about 8 times of the value tested by forced vibration method (in the frequency range 0.2-2 Hz). However... MPa for the ‘porous’ fly ash/6061Al and ‘dense’ fly ash/7075Al composite, respectively. Key words: metal matrix composites; porous material; fly ash; damping properties 1 Introduction The aluminum......
on pore distribution of lotus-type porous magnesium fabricated by unidirectional solidification WAN Jiang, LI Yan-xiang, LIU Yuan (Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China) Abstract: The characteristic of pore distribution on cross section of lotus-type porous magnesium......
Hereditary transmission of AZ91D magnesium alloy ZHAO Yu(赵宇)1, 2, CHEN Li(陈莉)1, ZHOU Hong(周宏)2 1. School of Materials Science and Engineering, Changchun University of Technology, Changchun...> Abstract: The magnesium ingots from factory A, B and C were remelted. The microstructure and property of un-remelted and remelted magnesium ingots were investigated. The results indicate......
decomposition of magnesium sulfate ZHANG Ping1, 2, FENG Ya-li1, LI Hao-ran2, WANG Ping1, 2, LIU Xin-wei1, 2 (1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China; 2. Key State Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Science, Beijing 100190, China) Abstract: Magnesium sulfate......
] 项亦斌, 李言祥, 刘 源. 定向凝固规则多孔镁的力学性能研究[J]. 特种铸造及有色合金, 2006(S): 36-38.XIANG Yi-bin, LI Yan-xiang, LIU Yuan. Study on mechanical properties of porous magnesium fabricated by directional solidification[J...:TG146; TG115 文献标志码:A Tensile properties and anisotropy of ordered porous copper PENG Zhen, YANG Tian-wu, LI Zai-jiu, LI Zhen-hua, JIN Qing-lin, ZHOU Rong (School......
of fabrication apparatus for louts- type porous metals In order to prepare lotus-type porous metals with uniform structure, magnesium was selected as the representative system to study the influence... value of three samples prepared at the same processing parameters. Table 1 Processing parameters together with porosity (e) of porous magnesium ingots The cylindrical ingot is firstly sectioned......
]. The densities, elastic moduli, and stiffness values of magnesium alloys are close to those of human bone [3,4]. Furthermore, porous Mg alloys are promising biodegradable materials for orthopedic applications... in development of degradable porous biological magnesium alloys. Unfortunately, few magnesium alloys have been fabricated by the Gasar process. In this work, lotus-type porous Mg–Mn alloys were......
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......
