OHMI Tatsuya

J-GLOBAL         Last updated: Jun 10, 2019 at 11:45
OHMI Tatsuya
Hokkaido University
Faculty of Engineering, Division of Materials Science and Engineering
Job title
Associate Professor
Doctor of Engineering(Hokkaido University), Master of Engineering(Hokkaido University)

Research Areas


Published Papers

Effect of Anodizing Time on Multiscale Porous Structure of TiAl Alloy Microchannel Wall
OHMI Tatsuya
Materials Transactions   60(4) 519-524   Apr 2019   [Refereed]
OHMI Tatsuya
J. JILM   67(11) 589-594   Nov 2017   [Refereed]
Tatsuya OHMI and Naoya HAYASHI
Materials Transactions   57(10) 1816-1822   2016   [Refereed]
Yuya TESHIROGI, Tatsuya OHMI, Takehiko KUMAGAI and Manabu IGUCHI
Journal of JSEM   13(Special Issue) s209-s212   2013   [Refereed]
Masashi ISHIDA, Tatsuya OHMI, Masatoshi SAKAIRI and Manabu IGUCHI
Journal of JSEM   13(Special Issue) s205-s208   2013   [Refereed]


深澤慧, 熊谷剛彦, 大参達也, 岩井一彦, 植田芳昭, 井口学, 石井俊夫
材料とプロセス(CD-ROM)   25(2) ROMBUNNO.134   Sep 2012
設樂勇太郎, 大参達也, 井口学
材料とプロセス(CD-ROM)   25(2) ROMBUNNO.PS-21   Sep 2012
石田真士, 大参達也, 坂入正敏, 井口学
日本金属学会講演概要(CD-ROM)   150th ROMBUNNO.469   Mar 2012
大参達也, 長瀬勇太郎, 設楽勇太郎, 斉藤祐介, 山内啓, 井口学
材料とプロセス(CD-ROM)   25(1) ROMBUNNO.56   Mar 2012
手代木悠也, 大参達也, 熊谷剛彦, 井口学
日本鉄鋼協会日本金属学会両支部合同冬季講演大会概要集   2011 13   Jan 2012

Books etc

Solidification and Casting -Series in Materials Science and Engineering
M. Kudoh, T. Ohmi, K. Matsuura (Part:Contributor, Step casting)
IOP Publishing   2003   

Conference Activities & Talks

Fabrication of Porous Intermetallic Thick Films by Metallic Powder-Liquid Reaction [Invited]
Tatsuya Ohmi, Manabu Iguchi
12th International Ceramics Congress in 12th International Conference on Modern Materials and Technologies (CIMTEC 2010)   Jun 2010   
Reaction between Aluminum and Ball Milled Nickel-Nickel Oxide Mixture during thermite Combustion Synthesis of Nickel Aluminide [Invited]
Tatsuya Ohmi, Motohiro Ibuki, Kiyotaka Matsuura, Manabu Iguchi
IX International Symposium on Self-Propagating High-Temperature Synthesis   Jul 2007   
Application of Step Casting [Invited]
M. Kudoh, T. Ohmi and K. Matsuura
The Second Oxford Kobe Materials Seminar on Solidification and Casting   Sep 1999   

Research Grants & Projects

Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2007 - 2009    Investigator(s): Tatsuya OHMI
An intermetallic thick film with a peculiar aligned microporous structure often forms on the inner wall of the microchannel produced by a powder-metallurgical microchanneling process using nickel and aluminum. In this study, it was found that such...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2004 - 2005    Investigator(s): Tatsuya OHMI
Powder-metallurgical microchanneling process using microscopic reactive infiltration was investigated. Titanium, nickel, iron, SUS304 stainless steel, Chromium, Niobium, molybdenum and Cobalt were used as body metals. Aluminum wires and Tin wires ...
Solidification structure control process utilizing fluid mixing phenomena
Project Year: 1986   
Casting and joining of intermetallic compounds by a combined process of combustion synthesis and centrifugal casting
Project Year: 1997   
Development of novel functional devices utilizing solid-liquid interfacial tension and chemical reaction
Project Year: 2002