Rchr
J-GLOBAL ID:201901020374840408   Update date: Oct. 26, 2021

Mayumi Koichi

Mayumi Koichi
Affiliation and department:
Job title: Associate Professor
Homepage URL  (2): https://kmayumi.issp.u-tokyo.ac.jp/index.htmlhttps://kmayumi.issp.u-tokyo.ac.jp/English/index_e.html
Research field  (1): Polymer materials
Research keywords  (5): Cross-linked Polymer ,  Rheology ,  Fracture Mechanics ,  Neutron Scattering ,  Polymer Physics
Research theme for competitive and other funds  (6):
  • 2019 - 2025 ゲルのロバスト強靱化機構の解明と人工腱・靱帯の開発
  • 2020 - 2023 分子ダイナミクス計測による架橋高分子材料の強靭化メカニズム解明
  • 2019 - 2022 自己組織化ナノシートの構造制御と新規物性 研究課題
  • 2015 - 2018 環動高分子材料の大変形・破壊メカニズムの解明 研究課題
  • 2014 - 2016 環動分子構造を利用した物質輸送膜システムの創成
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Papers (56):
  • Masaki Iida, Taku Goto, Koichi Mayumi, Rina Maeda, Kazuto Hatakeyama, Tsuyohito Ito, Yoshiki Shimizu, Kohzo Ito, Yukiya Hakuta, Kazuo Terashima. Fabrication of polyrotaxane and graphene nanoplate composites with high thermal conductivities. POLYMER COMPOSITES. 2021
  • Chang Liu, Naoya Morimoto, Lan Jiang, Sohei Kawahara, Takako Noritomi, Hideaki Yokoyama, Koichi Mayumi, Kohzo Ito. Tough hydrogels with rapid self-reinforcement. Science. 2021. 372. 6546. 1078-1081
  • Glendimar Molero, Chia-Ying Tsai, Cong Liu, Hung-Jue Sue, Shuntaro Uenuma, Koichi Mayumi, Kohzo Ito. Mechanical and scratch behaviors of polyrotaxane-modified poly(methyl methacrylate). JOURNAL OF APPLIED POLYMER SCIENCE. 2021
  • Chang Liu, Hideaki Yokoyama, Koichi Mayumi, Kohzo Ito. Crack velocity dependent toughness of polyrotaxane networks: The sliding dynamics of rings on polymer under stretching. Mechanics of Materials. 2021. 156
  • Kazuto Hatakeyama, Yoshie Ishikawa, Kazuhiro Kirihara, Tsuyohito Ito, Koichi Mayumi, Kohzo Ito, Kazuo Terashima, Yukiya Hakuta, Yoshiki Shimizu. Slide-Ring Material/Highly Dispersed Graphene Oxide Composite with Mechanical Strength and Tunable Electrical Conduction as a Stretchable-Base Substrate. ACS applied materials & interfaces. 2020. 12. 42. 47911-47920
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MISC (10):
Education (4):
  • 2009 - 2011 The University of Tokyo Doctral Course, Department of Advanced Materials Science
  • 2007 - 2009 The University of Tokyo Master Course, Department of Advanced Materials Science
  • 2005 - 2007 The University of Tokyo Department of Applied Physics
  • 2003 - 2005 The University of Tokyo Natural Sciences I
Professional career (1):
  • Ph. D
Work history (5):
  • 2020/11 - 現在 The University of Tokyo Neutron Science Laboratory Affiliated to the ISSP Associate Professor
  • 2018/03 - 2020/10 Graduate School of Frontier Sciences, The University of Tokyo Ito and Yokoyama Laboratory, Department of Advanced Materials Science Project Lecturer
  • 2014/04 - 2018/02 Graduate School of Frontier Sciences, The University of Tokyo Ito and Yokoyama Laboratory, Department of Advanced Materials Science Assistant Professor
  • 2012/04 - 2014/03 ESPCI ParisTech Laboratoire SIMM/PPMD Postdoctoral Researcher
  • 2009/04 - 2012/03 Graduate School of Frontier Sciences, The University of Tokyo Ito and Yokoyama Laboratory, Department of Advanced Materials Science Research Fellowship for Young Scientists (DC1)
Committee career (2):
  • 2017/06 - 現在 日本ゴム協会 新世代エラストマー技術研究分科会 世話人
  • 2015/05 - 現在 高分子学会 関東高分子若手研究会 世話人(2018年 世話人代表)
Awards (6):
  • 2020/07 - The Society of Polymer Science, Japan and Kansai Region Branch Young Scientist Lecture Award; The Society of Polymer Science, Japan and Kansai Region Branch (2020)
  • 2018/12 - MRS-J 第28回日本MRS年次大会奨励賞 Toughening mechanism of slide-ring materials
  • 2017/05 - 高分子学会 高分子ゲル研究会 Gel Sympo2017 Young investigator Award Mechanical and Fracture Properties of Slide-Ring Materials
  • 2017/05 - 日本ゴム協会 第8回ブリヂストンソフトマテリアルフロンティア賞奨励賞 動的架橋による高分子架橋材料の高度化メカニズムの解明
  • 2016/05 - 高分子学会 高分子学会 高分子研究奨励賞 動的架橋を有する高強度高分子架橋体の分子ダイナミクスと力学物性
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