Fujiwara Hiroshi

フジワラヒロシ | Fujiwara Hiroshi

Affiliation and department：
Job title： Professor

Research field (1)： Structural and functional materials

Research keywords (5)： Harmonic structure control , mechanical property , crystallographic orientation , microstructure control , nano structure

Research theme for competitive and other funds (16)：

2024 - 2027 A Paradigm Shift in the Design of Structural Metallic Materials Based on the Theory of Heterogeneity
2024 - 2027 Development of Trimodal Hetero Structure Materials
2023 - 2024 Low Thermal Expansion by using Shape Memory Effect in Heat Spreader Materials with High Thermal Conductivity
2022 - 2023 Development of harmonic structure composite of high entropy alloys by using the synergy effect of BCC/FCC/HCP phases.
2018 - 2023 Clarification of innovative deformation mechanism in harmonic structure materials and creation of design principle for structure materials for next generation

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Papers (138)：

Nurul Nadiah Mahmud, Mie Kawabata, Hiroshi Fujiwara, Bhupendra Sharma, Kei Ameyama. Deformation behavior of harmonic structure designed CoCrFeMnNi HE alloys. Journal of Materials Research and Technology. 2024. 33. 6681-6687
Benjamin Guennec, Rameez R. Tamboli, Kentaro Nagano, Takahiro Kinoshita, Noriyo Horikawa, Hiroshi Fujiwara, Basudev Bhattacharya, Suhash R. Dey. Exploration of the high-cycle fatigue properties of Al-rich interstitial free steels stabilized by Ti and Nb. International Journal of Fatigue. 2024. 108674-108674
D. Banik, Teja Sri Baditela, Saikat Mandal, H. Fujiwara, K. Ameyama, K. Mondal. Enhanced corrosion resistance of harmonic structured β-type Ti-25Nb-25Zr alloy in aerated Fusayama-Meyer’s simulated saliva solution. Materials Letters. 2024. 377. 12. 137409-137409
D. Banik, Saikat Mandal, S. Mukherjee, A. Prakash, Hiroshi Fujiwara, Kei Ameyama, K. Mondal. Oxidation behavior of harmonic structured high-entropy cantor alloy. Materials Chemistry and Physics. 2024. 323. 129657-129657
Kaveh Edalati, Anwar Q. Ahmed, Saeid Akrami, Kei Ameyama, Valery Aptukov, Rashid N. Asfandiyarov, Maki Ashida, Vasily Astanin, Andrea Bachmaier, Victor Beloshenko, et al. Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review. Journal of Alloys and Compounds. 2024. 1002. 10. 174667-174667

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MISC (38)：

Shirasaki Ryoya, Miyamoto Hiroyuki, Fujiwara Hiroshi. Formation Mechanism of Cracks in Low-cycle Corrosion Fatigue of Metastable Austenitic Stainless Steel. 同志社大学ハリス理化学研究報告 = The Harris science review of Doshisha University. 2016. 57. 1. 1-6
TOGO Kotaro, NAKASIMA Hiroshi, FUJIWARA Hiroshi, MIYAMOTO Hiroyuki. M324 Fracture Behavior of Belt-Shaped Phosphor Bronze under Cyclic Bending Using Roller. 2016. 2016. 91. 276-276
KAWAMORI Shigehiro, FUJIWARA Hiroshi, KASUGA Yukio. Characteristics of Alumina Particle Dispersed Magnesium Laminated Compacts Fabricated by MM/SPS Process. The Proceedings of the Materials and processing conference. 2016. 2016. 0
藤原弘. 放電プラズマ焼結法による粉体押出し成形. 天田財団助成研究成果報告書 = Report of grant-supported researches the Amada Foundation. 2015. 28. 109-112
MIYAMOTO Hiroyuki, KATO Yushi, MIFUNE Tomoki, FUJIWAEA Hiroshi, GOTO Takuya. OS1102 Strength and thermal properties of nanocrystalline Ni-WOx by electrodeposition. 2014. 2014. "OS1102-1"-"OS1102-3"

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Patents (3)：

銅-モリブデン複合材料及びその製造方法
粉末冶金鉄鋼材料及びその製造方法
複合セラミックスおよびその製造方法

Books (2)：

セラミックス・金属の焼成、焼結技術とプロセス開発
技術情報協会 2024 ISBN:9784867980095
傾斜機能材料ハンドブック
エヌ・ティー・エス 2024 ISBN:9784860437763

Lectures and oral presentations (200)：

放電プラズマ焼結により作製したAlCoCrFeNiハイエントロピー合金のクリープ特性
(粉体粉末冶金協会2024年度秋季大会(第134回講演大会) 2024)
AlCoCrFeNi調和組織材料の微細組織と高温圧縮特性
(粉体粉末冶金協会2024年度秋季大会(第134回講演大会) 2024)
Ni2Al1.8CrCuFe/Fe4.5Mn3.5CoCr複合調和組織材料の微細組織と力学特性
(粉体粉末冶金協会2024年度秋季大会(第134回講演大会) 2024)
MM/SPSプロセスにより作製されたCrFeCoNiMo合金の微細組織と機械的性質
(粉体粉末冶金協会2024年度秋季大会(第134回講演大会) 2024)
CrMnFeCoNi調和組織材の高温特異軟化メカニズムの解明
(粉体粉末冶金協会2024年度秋季大会(第134回講演大会) 2024)

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Education (3)：

1996 - 1999 Ritsumeikan University Graduate School of Science and Engineering Science and Engineering Major
1994 - 1996 Ritsumeikan University Graduate School of Science and Engineering
1990 - 1994 Ritsumeikan University College of Science and Engineering Department of Mechanical Engineering

Professional career (2)：

Doctor of Engineering (Ritsumeikan University)
Master of Engineering (Ritsumeikan University)

Work history (3)：

2021/04 - 現在 Ritsumeikan University College of Science and Engineering, Department of Mechanical Engineering Professer
2016/04 - 2021/03 Shizuoka Institute of Science and Technolory Department of Mechanical Engineering Professor
2011/04 - 2016/03 Doshisha University Faculty of Science and Engineering Department of Mechanical and Systems Engineering Associate Professor

Committee career (15)：

2024/04 - 現在日本熱処理技術協会西部支部幹事
2024/04 - 現在日本材料学会常議員
2023/04 - 現在日本機械学会商議員
2023/04 - 現在日本金属学会代議員
2022/04 - 現在粉体粉末冶金協会理事

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Awards (4)：

2023/05 - 日本材料学会疲労部門委員会論文賞 Effect of grain size on fatigue limit in CrMnFeCoNi high-entropy alloy fabricated by spark plasma sintering under four-point bending
2020/07 - 第5回滋賀テックプラングランプリ企業賞(三井化学賞) 強くしなやかな新金属
2015/11 - 3rd International Conference on Powder Metallurgy in Asia (APMA2015) Poster Award of Outstanding Presentation
2012/11 - 日本粉末冶金工業会第10回PM研究促進展奨励賞 "調和組織制御による金属複合材料の創製とその機械的性質"

Association Membership(s) (5)：

The Japan Society of Mechanical Engineers , The Society of Materials Science, Japan , Japan Society of Powder and Powder Metallurgy , The Iron and Steel Institute of Japan , The Japan Institute of Metals

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