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Z. Deng, T. Fukasawa, M. Ando, Guo‐Jun Zhang, T. Ohji (2001)
Microstructure and Mechanical Properties of Porous Alumina Ceramics Fabricated by the Decomposition of Aluminum HydroxideJournal of the American Ceramic Society, 84
Xiumin Yao, Zhengren Huang, Lidong Chen, D. Jiang, S. Tan, D. Michel, G. Wang, L. Mazerolles, J. Pastol (2005)
Alumina-nickel composites densified by spark plasma sinteringMaterials Letters, 59
C. Falamaki, M. Afarani, Alireza Aghaie (2004)
Initial sintering stage pore growth mechanism applied to the manufacture of ceramic membrane supportsJournal of The European Ceramic Society, 24
Z. Deng, T. Fukasawa, M. Ando, Guo‐Jun Zhang, T. Ohji (2001)
High‐Surface‐Area Alumina Ceramics Fabricated by the Decomposition of Al(OH)3Journal of the American Ceramic Society, 84
T. Wada, A. Setyawan, K. Yubuta, H. Kato (2011)
Nano- to submicro-porous β-Ti alloy prepared from dealloying in a metallic meltScripta Materialia, 65
(2011)
and Y
M. Mandal, D. Singh, Gouthama, B. Murty, S. Sangal, K. Mondal (2014)
Porous copper template from partially spark plasma-sintered Cu-Zn aggregate via dezincificationBulletin of Materials Science, 37
H Nakajima (2010)
Fabrication, Properties, and Applications of Porous Metals with Directional PoresProc. Jpn. Acad. Ser. B, 86
D. Chakravarty, Hayagreev Ramesh, T. Rao (2009)
High strength porous alumina by spark plasma sinteringJournal of The European Ceramic Society, 29
M. Mandal, A. Moon, S. Sangal, K. Mondal (2014)
Nanoporous Ag template from partially sintered Ag-Zn compact by dezincificationBulletin of Materials Science, 37
Junping Zhang, J. Kielbasa, D. Carroll (2010)
Controllable fabrication of porous alumina templates for nanostructures synthesisMaterials Chemistry and Physics, 122
Dylan Pugh, A. Dursun, S. Corcoran (2005)
Electrochemical and Morphological Characterization of Pt–Cu DealloyingJournal of The Electrochemical Society, 152
(2011)
Nano- to SubmicroPorous b-Ti Alloy Prepared from Dealloying in a Metallic Melt, Scr
M. Paulose, O. Varghese, C. Grimes (2002)
Fabrication of Nanoporous Ceramic Thin Films: De-alloying and Self-organized Template Formation Onamorphous SubstratesJournal of Materials Research, 17
(2001)
HighSurface-Area Alumina Ceramics Fabricated by the Decomposition of Al(OH)3, J
B. Yoon, Won-Young Choi, Hyoun‐Ee Kim, Ji Kim, Young-Hag Koh (2008)
Aligned porous alumina ceramics with high compressive strengths for bone tissue engineeringScripta Materialia, 58
(1988)
Microporous Alumina Membranes, J
H. Qiu, Zhonghua Zhang, Xirong Huang, Y. Qu (2011)
Dealloying Ag-Al alloy to prepare nanoporous silver as a substrate for surface-enhanced Raman scattering: effects of structural evolution and surface modification.Chemphyschem : a European journal of chemical physics and physical chemistry, 12 11
Yang Liu, Z. Xiong, S. Xu, X. Liu, X. Ding, X. Hou (2003)
A novel method of fabricating porous silicon material: ultrasonically enhanced anodic electrochemical etchingSolid State Communications, 127
V. Karayannis, A. Moutsatsou (2012)
Synthesis and Characterization of Nickel-Alumina Composites from Recycled Nickel PowderAdvances in Materials Science and Engineering, 2012
Rong Li, K. Sieradzki (1992)
Ductile-brittle transition in random porous Au.Physical review letters, 68 8
Z. Ahmad (2006)
Principles of Corrosion Engineering and Corrosion Control
M. Hakamada, M. Mabuchi (2009)
Preparation of Nanoporous Palladium by Dealloying: Anodic Polarization Behaviors of Pd-M (M=Fe, Co, Ni) AlloysMaterials Transactions, 50
H. Hsieh, R. Bhave, H. Fleming (1988)
Microporous alumina membranesJournal of Membrane Science, 39
E. Ryshkewitch (1953)
Compression Strength of Porous Sintered Alumina and ZirconiaJournal of the American Ceramic Society, 36
C. Falamaki, A. Aghaei, Navid Ardestani (2001)
RBAO membranes/catalyst supports with enhanced permeabilityJournal of The European Ceramic Society, 21
(2003)
Y
Andy Tirta, E. Baek, S. Chang, Jonghyun Kim (2012)
Fabrication of porous material for micro component application by direct X-ray lithography and sinteringMicroelectronic Engineering, 98
A. Pavlic, H. Adkins (1946)
Preparation of a Raney Nickel CatalystJournal of the American Chemical Society, 68
Garrett Ryan, A. Pandit, D. Apatsidis (2006)
Fabrication methods of porous metals for use in orthopaedic applications.Biomaterials, 27 13
(2014)
Fabrication of Nanoporous CeramicThin Films : De - alloying and Self - Organized Template Formation on Amorphous Substrates
M. Anderson, M. Gieselmann, Qunyin Xu (1988)
Titania and alumina ceramic membranesJournal of Membrane Science, 39
(2001)
Catalyst Supports with Enhanced Permeability, J
A. Larbot, J. Fabre, C. Guizard, L. Cot (1988)
Inorganic membranes obtained by sol-gel techniquesJournal of Membrane Science, 39
D. Aldrich, Z. Fan, P. Mummery (2000)
Processing, microstructure, and physical properties of interpenetrating Al2O3/Ni compositesMaterials Science and Technology, 16
H. Nakajima (2007)
Fabrication, properties, and applications of porous metals with directional pores.Proceedings of the Japan Academy. Series B, Physical and biological sciences, 86 9
W. Duckworth (1953)
Discussion of Ryshkewitch PaperJournal of the American Ceramic Society, 36
In the present study, porous alumina template was fabricated by selective dissolution of Ni from the pressureless sintered Al2O3-Ni. Alumina and Ni powders of 99.9% purity were subjected to ball milling (200 rpm, 1 h, 10:1 ball-to-powder weight ratio) in order to get homogeneous mechanical mixture. The milled powder was compacted using hydraulic press under the uniaxial pressure of 400 MPa for 1 min, and the pressureless sintering was carried out in reducing atmosphere (H2) at 1400 °C. Ni was then selectively and completely dissolved from the 1-mm-thick sintered disk of diameter 16 mm in 1 M HCl + 3 wt.% FeCl3 solution to get the porous template of alumina. The porous alumina template was found to have sufficient compressive strength. BET, x-ray diffraction, optical microscopy, and scanning electron microscopy studies along with energy dispersive spectroscopy were performed to study microstructural evolutions, bonding characteristics, and distributions of Ni before and after the dissolution of the sintered composite.
Journal of Materials Engineering and Performance – Springer Journals
Published: May 13, 2015
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