研究者
J-GLOBAL ID:201801013929639769   更新日: 2021年09月03日

ベルナール クリステル

ベルナール クリステル | Bernard Chrystelle
所属機関・部署:
職名: Assistant Professor
研究分野 (2件): 高分子材料 ,  材料力学、機械材料
研究キーワード (7件): 材料の特性評価 ,  数値モデリング ,  マイクロメカニックス ,  大ひずみ挙動 ,  動的な動作 ,  コールドスプレー ,  ポリマー
競争的資金等の研究課題 (12件):
  • 2021 - 2026 Micromechanical modelling of polymer particles under impact
  • 2021 - 2022 Experimental and numerical approaches for water film and particle flow analyses (and its particle deposition behavior) for repairing leakage pipes by cold spray process (or solid-state particle impingement process)
  • 2021 - 2022 Nanomechanical behavior of polymer particle at low strain rates
  • 2021 - 2022 Numerical modelling of the particle temperature evolution during cold spray process
  • 2019 - 2021 Development, mechanical and biodegradable characterization of cellulose nanofiber reinforced biodegradable plastics
全件表示
論文 (25件):
  • Shaoyun Zhou, Chrystelle A. Bernard, Kesavan Ravi, Hiroki Saito, Yuji Ichikawa, Kazuhiro Ogawa, Shu Yin. Development and Characterization of Photocatalytic GaN Coatings by Cold Spray Process. Journal of Thermal Spray Technology. 2021
  • V. Egorov, O. Maksimova, H. Koibuchi, C. Bernard, J.-M. Chenal, O. Lame, G. Diguet, G. Sebald, J.-Y. Cavaille, T. Takagi. Electromechanical properties of ferroelectric polymers: Finsler geometry modeling and a Monte Carlo study. Physics Letters A. 2021. 396. 127230-127230
  • CA Bernard, D George, S Ahzi, Y Rémond. A generalized mechanical model using stress-strain duality at large strain for amorphous polymers. Mathematics and Mechanics of Solids. 2021. 26. 3. 386-400
  • H. Kurita, C. Bernard, A. Lavrovsky, F. Narita. Tensile Properties of Mechanically-defibrated Cellulose Nanofiber Reinforced Polylactic Acid Matrix Composites Fabricated by Fused Deposition Modeling. Transactions of Nanjing University of Aeronautics and Astronautics. 2021. 38. 1. 68-74
  • C.A. Bernard, O. Lame, T. Deplancke, J.-Y. Cavaillé, K. Ogawa. From rheological to original three-dimensional mechanical modelling of semi-crystalline polymers: Application to a wide strain rate range and large deformation of Ultra-High Molecular Weight PolyEthylene. Mechanics of Materials. 2020. 151. 103640-103640
もっと見る
MISC (2件):
特許 (1件):
  • 配管内壁への金属皮膜成形
講演・口頭発表等 (65件):
  • コールドスプレー法によるフッ素系樹脂皮膜の成膜性に及ぼすレーザーテクスチャリング及びチタンボンドコートの効果
    (2021)
  • Nozzle design for polymer coating by cold spray process
    (ELyT Worshop 2021 2021)
  • Progressive improvement in deposition efficiency for cold sprayer fluoropolymer coatings
    (ELyT Worshop 2021 2021)
  • Design of cold spray nozzles for inner wall polymer coating fabrication
    (International Thermal Spray Conference (ITSC) 2021 2021)
  • Extremely high deposition efficiency of robust and super-hydrophobic fluoropolymer coating on a metallic intermediate layer by low-pressure cold spray
    (2021)
もっと見る
学歴 (5件):
  • 2011 - 2015 University of Strasbourg PhD student
  • 2010 - 2011 Institute Polytechnique of Bordeaux Master's degree in Mathematics and Mechanics
  • 2009 - 2011 University of Bordeaux 1 Master's degree in Mechanics and Engineering
  • 2008 - 2009 University of Bordeaux 1 Bachelor's degree in Physics and Engineering
  • 2007 - 2008 University of South Toulon Var Bachelor's degree in Mathematics
学位 (1件):
  • Dr.
経歴 (3件):
  • 2017/02 - 現在 東北大学 学際科学フロンティア研究所 助教
  • 2016/10 - 2017/01 東北大学
  • 2015/10 - 2016/09 University of Strasbourg Post doc researcher
受賞 (4件):
  • 2021/07 - Tohoku University Tohoku University prominent researcher fellow
  • 2020/02 - Caterpillar STEM Award The 2nd Caterpillar STEM Award - Special Recognition Award Polymer coating by cold spray process: understanding and modeling polymer deformation behavior at high temperature and strain rate
  • 2019/11 - Institute of Fluid Science, Tohoku University 16th International Conference on Flow Dynamics Best Presentation Award for Young Researcher Investigation of the thermal behavior of in-flight polymer particle during cold spray process
  • 2014/05 - Mechanical Department, ICube Laboratory Mechanical Department day Best Presentation Award Thermo-mechanical behavior of polymers: Modelling and Applications
所属学会 (2件):
THE SOCIETY OF MATERIALS SCIENCE, JAPAN ,  FRENCH MECHANICAL ASSOCIATION
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