Sahara Ryoji

サハラリョウジ | Sahara Ryoji

Affiliation and department：
Homepage URL (2)： https://samurai.nims.go.jp/profiles/sahara_ryoji , https://samurai.nims.go.jp/profiles/sahara_ryoji?locale=en

Research field (2)： Mathematical physics and basic theory , Metallic materials

Research keywords (5)： heat resistant material , structural material , first principles calculation , 材料物性 , 計算科学

Research theme for competitive and other funds (6)：

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Papers (28)：

Somesh Kr. Bhattacharya, Ryoji Sahara, Satoshi Suzuki, Kyosuke Ueda, Takayuki Narushima. Mechanisms of oxidation of pure and Si-segregated α-Ti surfaces. Applied Surface Science. 2019. 463. 686-692
Hidetoshi Somekawa, Alok Singh, Ryoji Sahara, Tadanobu Inoue. Excellent room temperature deformability in high strain rate regimes of magnesium alloy. Scientific Reports. 2018. 8. 1
Maaouia Souissi, Marcel H. F. Sluiter, Tetsuya Matsunaga, Masaaki Tabuchi, Michael J. Mills, Ryoji Sahara. Effect of mixed partial occupation of metal sites on the phase stability of γ-Cr23- x Fe x C6 (x = 0-3) carbides. Scientific Reports. 2018. 8. 1
Sorour Darvishi, Maaouia Souissi, Mahshid Kharaziha, Fathallah Karimzadeh, Ryoji Sahara, Samad Ahadian. Gelatin methacryloyl hydrogel for glucose biosensing using Ni nanoparticles-reduced graphene oxide: An experimental and modeling study. Electrochimica Acta. 2018. 261. 275-283
Somesh Kr. Bhattacharya, Ryoji Sahara, Kyosuke Ueda, Takayuki Narushima. Effect of Si on the oxidation reaction of α-Ti(0 0 0 1) surface: ab initio molecular dynamics study. Science and Technology of Advanced Materials. 2017. 18. 1. 998-1004

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MISC (80)：

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Books (9)：

全電子混合基底法プログラムを用いた水素貯蔵材料設計
2014
第一原理シミュレーション計算の概要と代替材料開発への適用
CMC出版 2008
Thermodynamic Properties of Materials Using Lattice-Gas Models with Renormalized Potentials
Springer-Verlag 2008
第一原理シミュレーション計算の概要と代替材料開発への適用
CMC出版 2008
Thermodynamic Properties of Materials Using Lattice-Gas Models with Renormalized Potentials
Springer-Verlag 2008

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Lectures and oral presentations (182)：

B添加9Cr-1Mo鋼におけるM23C6の安定性に対する組成と構造の影響
(第56回高温強度シンポジウム 2018)
First principles calculations of high temperature materials
(Korea Institute of Science and Technology (KIST) Seminar 2018)
Design of high temperature materials by first principles based thermodynamic calculations
(The 16th Discussion Meeting on Thermodynamics of Alloys (TOFA) 2018)
A NEW UNDERSTANDING OF COMPLEX CARBIDES FORMATION IN CREEP RESISTANT CHROMIUM STEELS
(TOFA 2018 2018)
Stability of M23C6 Precipitates in Boron-added 9Cr Ferritic Steel
(日本鉄鋼協会第176回秋季講演大会 2018)

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Works (4)：

Education (2)：

Professional career (1)：

Work history (6)：

2013/03 - 現在物質・材料研究機構主幹研究員
2012/04 - 2013/02 Tohoku University Institute for Materials Research, Center for Computational Materials Science
2007/04 - 2012/03 Tohoku University Institute for Materials Research, Center for Computational Materials Science Assistant Professor
2003/10 - 2007/03 Tohoku University Institute for Materials Research
2000/04 - 2003/09 東北大学工学研究科助手

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Awards (6)：

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Association Membership(s) (6)：

日本結晶成長学会 , ナノ学会 , 日本金属学会 , 日本結晶成長学会 , ナノ学会 , 日本金属学会

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