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Hydrothermal synthesis of 3D porous architectures XIAO Wanyan1,XUE Dongfeng1,GU Xiaojun1 (1.State Key Laboratory of Fine Chemicals,Department of Materials Science and Chemical Engineering,School of Chemical Engineering,Dalian University of Technology,Dalian 116012,China) Abstract:A novel porous lanthanide-organic coordination polymer, [Nd(H2O)(HnicO)(TP)]·2H2O (1) (H2nicO=2-hydroxynieotinic......
: TQ153.6 文献标识码: A Effect of electrolyte on morphology and crystallization of TiO2 porous film on pure titanium TAO Jie, WANG Wei, TAO Hai-jun, WANG Ling (College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) Abstract: The TiO2 porous film was prepared by constant voltage anodic oxidation on the surface of pure titanium using......
morphology of porous Al-Ti alloy fabricated by continuous casting in hydrogen atmosphere [J]. Materials Transactions, 2010, 51: 1871-1877. [20] IKEDA T, AOKI T, NAKAJIMA H. Fabrication of lotus-type... unidirectional solidification (the Gasar process). The effects of Mn addition and the fabrication process on the porosity, pore diameter and microstructure of the porous Mg-Mn alloy were investigated......
with Na2SnO3, In(OH)3 and Na2SnO3+In(OH)3, respectively. Fig.4 indicates that Al alloy anode in 4 mol/L NaOH+3 mol/L NaAlO2+Na2SnO3 medium forms a uniform, porous and adherent tin coating on its... of Al alloy anode is coated by a porous and adherent tin layer or by an irregular granular indium layer. Fig.3 SEM image of surface of Al anode reacted in 4 mol/L NaOH+3 mol/L NaAlO2 at 25......
Microstructure and brazing mechanism of porous Si3N4/Invar joint brazed with Ag-Cu-Ti/Cu/Ag-Cu multi-layered fillerJ.Zhang,J.Y.Liu,T.P.WangSchool of Materials Science and Engineering, Harbin Institute of Technology摘 要:Porous Si3N4 was brazed to Invar alloy in this study, and Ag-Cu-Ti/Cu/Ag-Cu multi-layered filler was designed to inhibit the formation......
to heterogeneous nucleation. Furthermore, more uniform apatite was fabricated on the sample sintered from the mixture of Ni and Ti powders. Key words: calcium phosphate; TiNi alloy; surface treatment..., TiNi alloy has been one of the materials of choice in total replacement of implants. Compared with traditional dense TiNi alloy, the porous TiNi alloy can not only keep the fine mechanical properties......
Trans. Nonferrous Met. Soc. China 25(2015) 2018-2026 Effect of gelcasting conditions on quality of porous Al-Cu alloy Hai-ying YUAN, Cheng-chang JIA, Cong-cong WANG, Yu-hong CHANG, Xin-xin ZHANG...: The porous Al-Cu alloy was prepared by the gelcasting process. And the effects of gelcasting conditions, such as monomer, the volume ratio of cross-linker and monomer, dispersant and redox initiating......
): 282-286. [7] 黄 可, 王 权, 何思渊, 王 辉, 何德坪. 小孔径通孔多孔铝合金的防风降噪性能[J]. 中国有色金属学报, 2009, 19(9): 1633.HUANG Ke, WANG Quan, HE Si-yuan, WANG Hui, HE De-pin. Airflow noise attenuation capacity of porous Al alloy...和较高的耐压破坏比强度. 关键词:多孔铝；微米孔径；强度；渗透性 中图分类号:TF124；TF125.6 文献标志码:A Fabrication and properties of micron cell porous Al HUANG Guo-tao1, 2, ZUO......
stability and mechanical properties. As an example of porous intermetallics, porous TiAl alloy is a typical lightweight and high- strength material [1,11-14]. Porous TiAl intermetallic has good... pore structure characteristics, including the tortuosity factor and pore constitution, were rarely investigated. In this work, porous TiAl was prepared by the reactive synthesis process of Ti and Al......
