Rchr
J-GLOBAL ID:200901059748961723
Update date: Jul. 14, 2024
Numakura Hiroshi
ヌマクラ ヒロシ | Numakura Hiroshi
Affiliation and department:
Job title:
Professor
Homepage URL (2):
http://mtr1.osakafu-u.ac.jp/engm/
,
http://www.engm.mtr.osakafu-u.ac.jp/
Research field (4):
Structural and functional materials
, Composite materials and interfaces
, Inorganic materials
, Metallic materials
Research keywords (10):
擬弾性
, 弾性
, 力学的性質
, 拡散
, 結晶欠陥
, mechanical spectroscopy
, mechanical properties
, ordered alloys
, atomic diffusion
, crystalline defects
Research theme for competitive and other funds (33):
- 2022 - 2025 Stability and formation mechanism of heteroclusters of solute atoms in bcc iron
- 2014 - 2018 Structure and diffusion of boron dissolved in alpha iron: an integrated approach of first-principle calculation and experiment
- 2014 - 2017 Solubility and diffusivity of Boron in Iron
- 2009 - 2011 Quantitative analysis of crystalline defects that control anomalous properties of severely-deformed metals and investigation of their thermal stability
- 2007 - 2008 マイクロアクチュエータおよび制振材料開発を目的とした鉄基巨大磁歪合金の材料物性研究
- 2007 - 2008 高分解能・高精度力学損失スペクトロメターの製作と新材料開発への応用
- 2007 - 2008 力学損失スペクトロスコピーによる強加工材料中の格子欠陥の定量的解析
- 2007 - 2008 Magnetomechanical properties of ferromagnetic alloys with large magnetostriction
- 2007 - 2008 Characterisation of crystal defects in severely deformed materials by mechanical loss spectroscopy
- 2006 - 2007 極低振動数の動的弾性率測定による金属ガラスにおける原子移動のダイナミクスの研究
- 2006 - 2007 Kinetic and dynamic processes in bulk metallic glasses studied by mechanical spectroscopy
- 2007 - 力学スペクトロスコピーの基礎と応用
- 2005 - 2006 Study of elementary processes of diffusion in compound crystals of the L1_2 and E2_1 structures by anelastic
- 2004 - 2005 力学緩和実験による金属ガラスにおける原子移動のダイナミクスの研究
- 2001 - 2003 Development of a mechanical spectroscopy measurement system for an extended temperature range and its applications.
- 1999 - 2003 Structural Studies of Supercritical Fluid Metals using Synchrotron Radiation
- 1999 - 2000 Mechanism of atomic diffusion in nickel-based intermetallic compounds of L1_2-type
- 1998 - 高融点合金の相安定性と相変態
- 1998 - Phase stability and phase transformation of refractory alloys
- 1996 - 1997 Point-defect properties and diffusion mechanism in intermetallic compounds of L1_2 type
- 1993 - 1994 Quantum Chemical Study on the Interstitial Impurities in Metals and Alloys
- 1993 - 1993 面心立方遷移金属中の軽元素不純物と水素の相互作用
- 1992 - 1992 金属間化合物の高温弾性特性
- 1991 - 1992 The construction of a prototype apparatus for measurement of elastic constants with small specimen
- 1990 - 1991 Interaction between Substitutional Impurities and Hydrogen in Face-centred Cubic Transition Metals
- 1991 - 規則合金および金属間化合物中の点欠陥と拡散
- 1991 - Point defects and diffusion in ordered alloys, intermetallic compounds and oxides
- 1989 - 1990 Elasticity and Unelasticity of Intermetallic Compounds
- 1988 - Fundamentals of solute-solute interaction in engineering alloys
- 1981 - 固体材料の弾性・擬弾性特性
- 1981 - 遷移金属中の軽元素の挙動
- 1981 - Elastic and anelastic properties of solid materials
- 1981 - Behaviour of light elements in transition metals
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Papers (76):
-
Daisuke Inoue, Ryusuke Nakamura, Hiroshi Numakura. Chemical Diffusion in Ni-V Solid Solution and in Ni3V. Journal of Phase Equilibria and Diffusion. 2023
-
Tadashi Furuhara, Yongjie Zhang, Mitsutaka Sato, Goro Miyamoto, Masanori Enoki, Hiroshi Ohtani, Tokuteru Uesugi, Hiroshi Numakura. Sublattice alloy design of high-strength steels: Application of clustering and nanoscale precipitation of interstitial and substitutional solutes. Scripta Materialia. 2023. 223. 115063-115063
-
M. Fèvre, J.-M. Sanchez, J. R. Stewart, J.-S. Mérot, F. Fossard, Y. Le Bouar, K. Tanaka, H. Numakura, G. Schmerber, V. Pierron-Bohnes. Investigations of the Co-Pt alloy phase diagram with neutron diffuse scattering, inverse cluster variation method, and Monte Carlo simulations. Physical Review B. 2020
-
M. Okugawa, R. Nakamura, H. Numakura, M. Ishimaru, H. Yasuda. Dual crystallization modes of sputter-deposited amorphous SiGe films. Journal of Applied Physics. 2020. 128. 1. 015303.1-015303.9
-
Keisuke Hamana, Ryusuke Nakamura, Hiroshi Numakura, Takeyuki Suzuki. Measurement of Diffusion Profile of Boron in α Iron by Secondary-ion Mass Spectrometry and Determination of Its Diffusion Coefficient. Tetsu-to-Hagane. 2020. 106. 6. 302-309
more...
MISC (55):
-
Miyamoto Goro, Numakura Hiroshi, Enoki Masanori, Uesugi Tokuteru, Ohtani Hiroshi, Furuhara Tadashi. Nano Clustering of Interstitial and Substitutional Solute Atoms in Steels. Materia Japan. 2020. 59. 3. 128-133
-
川口惇史, 小谷厚博, 原田研, 沼倉宏, 石井悠衣, 森茂生. 巨大磁歪を示すFeGa合金の磁気的微細構造. 日本セラミックス協会年会講演予稿集(CD-ROM). 2018. 2018. ROMBUNNO.1P077
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Effects of hydrogen pressure on hardness, electrical conductivity and microstructure of Cu-3 at.% Ti alloy aged in a hydrogen atmosphere. Copper and copper alloy. 2010. 49. 1. 144-148
-
Effect of aging temperature on microstructure, hardness and electrical conductivity of Cu-3 at.% Ti alloy aged in a deuterium atmosphere. Copper and copper alloy. 2009. 48. 1. 86-91
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Microstructure, strength and electrical conductivity of Cu-3 at.% Ti alloy aged in hydrogen atmosphere. Copper and copper alloy. 2008. 47. 1. 165-170
more...
Books (2):
-
Alloy Physcs: A Comprehensive Reference, edited by Wolfgang Pfeiler
Wiley-VCH, Wienheim 2007 ISBN:9783527313211
-
Alloy Physics: A Comprehensive Reference, edited by Wolfgang Pfeiler
Wiley-VCH, Weinheim 2007 ISBN:9783527313211
Lectures and oral presentations (2):
-
Point defects and diffusion in ordered alloys and intermetallic compounds
(Gordon Research Conference on Physical Metallurgy 2006)
-
Point defects and diffusion in ordered alloys and intermetallic compounds
(Gordon Research Conference on Physical Metallurgy 2006)
Education (4):
- - 1986 Tohoku University
- - 1986 Tohoku University Graduate School of Engineering Nuclear Engineering
- - 1981 Tohoku University Faculty of Engineering
- - 1981 Tohoku University Faculty of Engineering Nuclear Engineering
Professional career (1):
- Doctor of Engineering (Tohoku University)
Work history (8):
- 2007 - 現在 (兼任)物質・材料研究機構 リサーチ・アドバイザー
- 2007 - 現在 大阪府立大学 教授(工学研究科 物質・化学系専攻)
- 2007 - 現在 Professor, Osaka Prefecture University
- 1996 - 2007 京都大学 助教授(工学研究科 材料工学専攻)
- 1996 - 2007 Associate Professro, Kyoto University
- 2005 - 2006 (兼任)東北大学 客員助教授(国際高等学際研究センター)
- 1986 - 1996 京都大学 助手(工学部 金属加工学科)
- 1986 - 1996 Assistant Professor, Kyoto University
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Committee career (3):
- 1993 - 1996 日本金属学会 分科会委員
- 日本学術振興会 第172 合金状態図 委員会 委員
- 日本学術振興会 第133 材料の微細組織と特性 委員会 委員
Awards (2):
- 2003 - 日本金属学会 功績賞
- 1993 - 第13回村上奨励賞
Association Membership(s) (6):
銅及び銅合金技術研究会
, 日本材料学会
, Metals & Materials Society (TMS)
, The Minerals
, 日本鉄鋼協会
, 日本金属学会
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