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Creation of Integrated Material Design System on Material Lifecycle

Research Project

Project/Area Number 17KK0108
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

Allocation TypeMulti-year Fund
Research Field Materials/Mechanics of materials
Research InstitutionTohoku University

Principal Investigator

Aoyagi Yoshiteru  東北大学, 工学研究科, 准教授 (70433737)

Project Period (FY) 2018 – 2019
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywords材料ライフサイクル / 統合型材料設計 / マルチスケールモデリング / サイクル疲労 / 極値統計 / マルチスケール / 最先端材料 / 機械材料・材料力学 / 材料設計 / CAE
Outline of Final Research Achievements

For true materials design, it is necessary to construct an integrated materials design system that encompasses the entire life cycle of structural materials (production, processing, use, degradation, and reuse). In this international collaborative research, we attempted to achieve a breakthrough in structural materials design methodologies through the collaboration of professionals in the field who are skilled in multiscale modeling for different scales. By integrating the material design knowledge of an international collaborator into the multiscale model proposed by the principal investigator, we have created a part of an integrated computational material design system for structural material lifecycle.

Academic Significance and Societal Importance of the Research Achievements

本国際共同研究によって,転位密度,結晶方位,結晶粒サイズなどの,材料固有のパラメータに基づいて金属材料の力学特性,変形挙動および材料寿命が予測可能となった.このことは,本モデルが単なる構造解析用の塑性論ではなく,新材料創製支援ツールになり得ることを意味している.構造用金属材料に関する本国際共同研究で得られた考え方を高分子材料や繊維強化複合材料に応用することによって,非金属最先端材料に関する研究成果もあげており,本海外研究課題の成果によって,金属材料のみならず,繊維強化複合材料といった最先端材料の材料ライフサイクルに基づく計算設計システムの構築に近づくと考えられる.

Report

(3 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • Research Products

    (23 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (13 results) (of which Int'l Joint Research: 8 results,  Invited: 5 results) Remarks (2 results)

  • [Int'l Joint Research] ジョージア工科大学(米国)2018

    • Year and Date
      2018-09-01
    • Related Report
      2019 Annual Research Report
  • [Journal Article] Heterogeneous Nano-structure and Its Evolution in Heavily Cold-rolled SUS316LN Stainless Steels2020

    • Author(s)
      Watanabe, C., Kobayashi, B. Aoyagi, Y., Todaka, Y., Kobayashi, M., Sugiura, N., Yoshinaga, N. and Miura, H.
    • Journal Title

      ISIJ International

      Volume: 3 Issue: 3 Pages: 582-589

    • DOI

      10.2355/isijinternational.isijint-2019-445

    • NAID

      130007808493

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 強冷間圧延によりヘテロナノ組織を発達させたSUS316LNステンレス鋼板材の疲労特性2020

    • Author(s)
      小林正和, 岩間翔平, 渡邊千尋, 青柳吉輝, 三浦博己
    • Journal Title

      鉄と鋼

      Volume: 7

    • NAID

      130007866392

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heterogeneous Nano-structure and Its Evolution in Heavily Cold-rolled SUS316LN Stainless Steels2020

    • Author(s)
      Koga, N., Suzuki, S., Jiang, H., Watanabe, C., Aoyagi, Y., Kobayashi, M. and Miura, H.
    • Journal Title

      Journal of Materials Science

      Volume: -

    • NAID

      130007808493

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heterogeneous Nano-structure and Its Evolution in Heavily Cold-rolled SUS316LN Stainless Steels2019

    • Author(s)
      渡邊千尋, 小林秀平, 青柳吉輝, 戸髙義一, 小林正和, 杉浦夏子, 吉永直樹, 三浦博己
    • Journal Title

      Tetsu-to-Hagane

      Volume: 105 Issue: 2 Pages: 254-261

    • DOI

      10.2355/tetsutohagane.TETSU-2018-075

    • NAID

      130007585467

    • ISSN
      0021-1575, 1883-2954
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystal Plasticity Simulation on Effect of Heterogeneous-nanostructure Induced by Severe Cold-rolling on Mechanical Properties of Austenitic Stainless Steel2019

    • Author(s)
      青柳吉輝, 渡邊千尋, 小林正和, 戸髙義一, 三浦博己
    • Journal Title

      Tetsu-to-Hagane

      Volume: 105 Issue: 2 Pages: 262-271

    • DOI

      10.2355/tetsutohagane.TETSU-2018-078

    • NAID

      130007585405

    • ISSN
      0021-1575, 1883-2954
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fatigue Fracture of Duplex Stainless Steel with Heterogeneous Nanostructure by Heavy Cold Rolling2019

    • Author(s)
      山崎恭和, 小林正和, 戸髙義一, 渡邊千尋, 青柳吉輝, 三浦博己
    • Journal Title

      Tetsu-to-Hagane

      Volume: 105 Issue: 2 Pages: 272-281

    • DOI

      10.2355/tetsutohagane.TETSU-2018-080

    • NAID

      130007585402

    • ISSN
      0021-1575, 1883-2954
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystal Plasticity Simulation Considering Microstructures of Austenitic Stainless Steel on Macroscopic Yield Function2018

    • Author(s)
      Yoshiteru Aoyagi, Atsushi Sagara, Chihiro Watanabe, Masakazu Kobayashi, Yoshikazu Todaka and Hiromi Miura
    • Journal Title

      Materials Science Forum

      Volume: 941 Pages: 212-217

    • DOI

      10.4028/www.scientific.net/msf.941.212

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Multiscale Crystal Plasticity Simulation on Effect of Microstructure Information of Metals on Macroscopic Mechanical Properties2021

    • Author(s)
      Aoyagi, Y., Kobayashi, R. and McDowell, D.
    • Organizer
      The 13th International Conference on the Technology of Plasticity
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiscale Crystal Plasticity Modeling on Martensitic Transformation Based on Mixture Law2020

    • Author(s)
      Aoyagi, Y. and McDowell, D.
    • Organizer
      International Symposium on Plasticity, Damage, and Fracture 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiscale Crystal Plasticity Simulation Based on Fatigue Indicator Parameters on Ultrafine-grained Metals2019

    • Author(s)
      Aoyagi, Y. and McDowell, D.
    • Organizer
      5th World Congress on Integrated Computational Materials Engineering
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling of Twinning-Induced Plasticity of High Entropy Alloy Based on Crystal Plasticity2019

    • Author(s)
      Tsukuda, T. and Aoyagi, Y.
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multiscale Simulation Based on Macroscopic Deformation Model Predicted by Microstructure Information of Ultrafine-Grained Metals2019

    • Author(s)
      Aoyagi, Y., Sagara, A., Watanabe, C., Kobayashi, M., Todaka, Y. and Miura, H.
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 画像処理モデリングに基づくDP 鋼マルテンサイト組織形状に関するFEM 解析2019

    • Author(s)
      塚田悠介, 椿翔太, 黒澤瑛介, 青柳吉輝
    • Organizer
      日本材料学会第68期学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 微細粒アルミニウムの微視組織情報に基づく巨視的降伏挙動に関する検討2019

    • Author(s)
      小林亮太, 相樂篤志, 青柳吉輝
    • Organizer
      日本機械学会第32回計算力学講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] オーステナイト鋼におけるヘテロナノ組織形態の影響に関するFEM 解析2019

    • Author(s)
      塚田悠介, 渡邊千尋, 小林正和, 戸高義一, 三浦博己, 青柳吉輝
    • Organizer
      第5回材料WEEK 材料シンポジウム ワークショップ
    • Related Report
      2019 Annual Research Report
  • [Presentation] MULTISCALE CRYSTAL PLASTICITY MODELING ON TWINNING OF HETERO-NANOSTRUCTURED STAINLESS STEELS2019

    • Author(s)
      Yoshiteru Aoyagi, Chihiro Watanabe, Masakazu Kobayashi, Yoshikazu Todaka and Hiromi Miura
    • Organizer
      International Symposium on Plasticity, Damage, and Fracture 2019
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 混合則を用いた双晶誘起塑性モデリングおよび結晶塑性シミュレーション2019

    • Author(s)
      附田拓也, 青柳吉輝
    • Organizer
      日本金属学会2019年春期講演大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Crystal Plasticity Simulation Considering Microstructures of Austenitic Stainless Steel on Macroscopic Yield Function2018

    • Author(s)
      Yoshiteru Aoyagi, Atsushi Sagara, Chihiro Watanabe, Masakazu Kobayashi, Yoshikazu Todaka and Hiromi Miura
    • Organizer
      International Conference on Processing & Manufacturing of Advanced Materials
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of a multiscale simulation system based on microstructure of fine-grained aluminum2018

    • Author(s)
      Atsuchi Sagara and Yoshiteru Aoyagi
    • Organizer
      The 9th International Conference on Multiscale Materials Modeling
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 結晶塑性論に基づくマルテンサイト変態誘起塑性モデルの構築2018

    • Author(s)
      附田拓也, 河原木雄介, 岡村一男, 青柳吉輝
    • Organizer
      第4回材料WEEK 材料シンポジウム ワークショップ
    • Related Report
      2018 Research-status Report
  • [Remarks] 青柳研究室@東北大学機械系 最先端材料塑性の実験・シミュレーション

    • URL

      https://web.tohoku.ac.jp/aoyagi/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 東北大学大学院工学研究科 青柳研究室

    • URL

      https://web.tohoku.ac.jp/aoyagi/

    • Related Report
      2018 Research-status Report

URL: 

Published: 2018-01-25   Modified: 2022-06-09  

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