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Investigation and Evaluation of Fatigue Property and Damage under Non-proportional Multiaxial Variable Loading

Research Project

Project/Area Number 15K05698
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionRitsumeikan University

Principal Investigator

Itoh Takamoto  立命館大学, 理工学部, 教授 (40242581)

Co-Investigator(Kenkyū-buntansha) 坂根 政男  立命館大学, 理工学部, 教授 (20111130)
Co-Investigator(Renkei-kenkyūsha) YAMAMOTO Takaei  大分大学, 工学部, 助教 (20295166)
Hiyoshi Noritake  大分大学, 工学部, 助教 (30342489)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords金属疲労 / 多軸負荷 / 疲労損傷 / 寿命評価 / 解析ソフト
Outline of Final Research Achievements

This study discussed the investigation of fatigue properties under non-proportional multiaxial random loadings to improve safety design and reliable maintenance for structure components and materials based on a series of the delegate’s works. Developments of damage model and design tool to evaluate state of stress and strain multiaxiality as well as damage under the loadings are also carried out.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (34 results)

All 2018 2017 2016 Other

All Int'l Joint Research (5 results) Journal Article (11 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 11 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (15 results) (of which Int'l Joint Research: 10 results) Remarks (2 results) Funded Workshop (1 results)

  • [Int'l Joint Research] NTNU(ノルウェー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] イリノイ大学(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Padua大学(イタリア)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] NTNU(ノルウェー)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Padua大学(イタリア)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Evaluation of multiaxial low cycle fatigue cracks in Sn-8Zn-3Bi solder under non-proportional loading2018

    • Author(s)
      Fumio Ogawa, Takamoto Itoh, Takaei Yamamoto
    • Journal Title

      International Journal of Fatigue

      Volume: 110 Pages: 215-224

    • DOI

      10.1016/j.ijfatigue.2018.01.021

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fatigue testing and evaluation of fatigue strength under multiaxial stress state; Why do we need fatigue testing?2018

    • Author(s)
      Takamoto Itoh, Fumio Ogawa, Takahiro Morishita
    • Journal Title

      MATEC Web of Conferences

      Volume: 159 Pages: 01050-01050

    • DOI

      10.1051/matecconf/201815901050

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 非比例負荷におけるSn-8Zn-3Biはんだの多軸低サイクル疲労寿命2017

    • Author(s)
      伊藤隆基, 山本隆栄, 小川文男
    • Journal Title

      材料

      Volume: 66 Pages: 166-172

    • NAID

      130005240472

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] 改良9Cr-1Mo鋼のクリープ特性に及ぼす試験片寸法および酸素分圧の影響2017

    • Author(s)
      金山英幸, 旭吉雅健, 伊藤隆基, 小川文男,若井隆純
    • Journal Title

      材料

      Volume: 66 Pages: 86-92

    • NAID

      130005240493

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of multiaxial low cycle fatigue of notched specimens for type 316L stainless steel under non-proportional loading2017

    • Author(s)
      P. Gallo, S. Bressan, T. Morishita, T. Itoh, F. Berto
    • Journal Title

      Theor. Appl. Fract. Mech.

      Volume: 89 Pages: 78-89

    • DOI

      10.1016/j.tafmec.2017.01.009

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multiaxial low cycle fatigue life of Ti-6Al-4V under non-proportional loading with mean strain2017

    • Author(s)
      Takamoto Itoh, Hiroshi Nakamura, Masahiro Takanashi, Min Wu
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: 印刷中 Pages: 165-173

    • DOI

      10.1016/j.tafmec.2017.04.004

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Creep Characteristic of Sn1.0Ag0.7Cu Lead-Free Solders with Element Addition2016

    • Author(s)
      Fumio Ogawa, Hiroki Nagao, Takamoto Itoh, Masao Sakane, Mitsuo Yamashita, Hiroaki Hokazono
    • Journal Title

      Applied Mechanics and Materials

      Volume: 853 Pages: 192-196

    • DOI

      10.4028/www.scientific.net/amm.853.192

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of Bending and Torsion Fatigue Testing Machine for Multiaxial Non-Proportional Loading2016

    • Author(s)
      Takahiro Morishita, Takamoto Itoh, Masao Sakane
    • Journal Title

      Applied Mechanics and Materials

      Volume: 853 Pages: 534-538

    • DOI

      10.4028/www.scientific.net/amm.853.534

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multiaxial Fatigue Property of Ti-6Al-4V using Hollow Cylinder Specimen under Push-pull and Cyclic Inner Pressure Loading Article reference2016

    • Author(s)
      akahiro Morishita, Takamoto Itoh, Masao Sakane, Hiroshi Nakamura, Masahiro Takanashi
    • Journal Title

      International Journal of Fatigue

      Volume: 87 Pages: 370-380

    • DOI

      10.1016/j.ijfatigue.2016.02.019

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Evaluation of multiaxial low cycle fatigue life for type 316L stainless steel notched specimen under non-proportional loading2016

    • Author(s)
      Takahiro Morishita, Takamoto Itoh
    • Journal Title

      Theoretical and Applied Fracture Mechanics

      Volume: 未定 Pages: 8-8

    • DOI

      10.1016/j.tafmec.2016.02.007

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multiaxial Fatigue Strength of Type 316 Stainless Steel under Push-pull, Reversed Torsion, Cyclic Inner and Outer Pressure Loading2016

    • Author(s)
      Takahiro Morishita, Takamoto Itoh, Zhenlong Bao
    • Journal Title

      International Journal of Pressure Vessels and Piping

      Volume: 未定 Pages: 1-9

    • DOI

      10.1016/j.ijpvp.2016.02.024

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 内圧および軸力を負荷した多軸応力状態における疲労寿命および強度特性評価2017

    • Author(s)
      高田雄大,森下高弘, 旭吉 雅健,小川文男,伊藤隆基
    • Organizer
      日本機械学会M&M2017材料力学カンファレンス
    • Related Report
      2017 Annual Research Report
  • [Presentation] 非比例多軸負荷における核融合ブランケット構造材料F82Hの繰返し変形破壊特性2017

    • Author(s)
      佐藤善己,村上祐也,森下高弘,谷川博康,福元 謙一,小川文男,伊藤隆基
    • Organizer
      日本機械学会M&M2017材料力学カンファレンス
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multiaxial fatigue property of type 316 stainless steel using hollow cylinder specimen under combined pull loading and inner pressure2017

    • Author(s)
      Takahiro Morishita, Yuta Takada, Takamoto Itoh
    • Organizer
      The Challenges in Multiaxial Fatigue Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation and visualization of multiaxial fatigue behavior under random non-proportional loading condition2017

    • Author(s)
      Takahiro Morishita, Fumio Ogawa, Takamoto Itoh
    • Organizer
      The Challenges in Multiaxial Fatigue Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多軸クリープ疲労寿命に及ぼす非比例負荷の影響2016

    • Author(s)
      伊藤隆基, 森下高弘
    • Organizer
      第54回高温強度シンポジウム
    • Place of Presentation
      愛媛大学南加記念ホール(愛媛県, 松山市)
    • Year and Date
      2016-12-09
    • Related Report
      2016 Research-status Report
  • [Presentation] Purity and Grain Size Effects of Creep Characteristics of Pure Aluminum for Electric Devices2016

    • Author(s)
      Norihiko Osada, Shogo Yoshitake, Fumio Ogawa, Takamoto Itoh and Masao Sakane
    • Organizer
      9 th China-Japan Bilateral Symposium on High Temperature Strength of Materials
    • Place of Presentation
      中国・長沙
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Biaxial Tensile Creep Damage of Mod.9Cr-1Mo Steel Using Cruciform Specimen2016

    • Author(s)
      Ryosuke Itoh, Takumi Hikida, Fumio Ogawa, Takamoto Itoh, Masao Sakane, Shengde Zhang
    • Organizer
      9 th China-Japan Bilateral Symposium on High Temperature Strength of Materials
    • Place of Presentation
      中国・長沙
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Miniature Fatigue Testing Machine in Liquid Conditions2016

    • Author(s)
      Taiki Sugimoto, Takamoto Itoh, Masao Sakane, Chiaki Hisaka
    • Organizer
      9 th China-Japan Bilateral Symposium on High Temperature Strength of Materials
    • Place of Presentation
      中国・長沙
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Low Cycle Fatigue and Creep-fatigue Test Technique Used Small Sized Specimen of Lead Free Solders2016

    • Author(s)
      Yutaka Konishi, Fumio Ogawa, Takamoto Itoh, Masao Sakane, Hideyuki
    • Organizer
      9 th China-Japan Bilateral Symposium on High Temperature Strength of Materials
    • Place of Presentation
      中国・長沙
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Low Cycle Fatigue Test of Lead Free Solders Using Small Sized Specimen2016

    • Author(s)
      Yutaka Konishi, Takamoto Itoh, Masao Sakane, Fumio Ogawa, Hideyuki Kanayam
    • Organizer
      4th International Conference on Small Sample Test Techniques
    • Place of Presentation
      中国・上海
    • Year and Date
      2016-10-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Fatigue Testing Machine for Small Sized Specimen in Liquid Conditions2016

    • Author(s)
      Taiki Sugimoto, Takamoto Itoh, Masao Sakane, Chiaki Hisaka
    • Organizer
      4th International Conference on Small Sample Test Techniques
    • Place of Presentation
      中国・上海
    • Year and Date
      2016-10-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 繰返し内圧および引張・圧縮を負荷した多軸応力状態におけるSUS316の疲労寿命特性2016

    • Author(s)
      高田雄大,森下高弘,伊藤隆基
    • Organizer
      日本機械学会 M&M2016材料力学カンファレンス
    • Place of Presentation
      神戸大学六甲台第二キャンパス(兵庫県, 神戸市)
    • Year and Date
      2016-10-10
    • Related Report
      2016 Research-status Report
  • [Presentation] 曲げ・ねじり組合せ疲労試験装置を用いたSUS304の非比例多軸高サイクル疲労寿命2016

    • Author(s)
      佐藤裕亮,森下高弘,伊藤隆基
    • Organizer
      日本機械学会 M&M2016材料力学カンファレンス
    • Place of Presentation
      神戸大学六甲台第二キャンパス(兵庫県, 神戸市)
    • Year and Date
      2016-10-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Biaxial and Triaxial Creep Damage Evaluation for Type 304 Stainless Steel2016

    • Author(s)
      Hiroki Kobayashi, Ryohei Ohki, Takamoto Itoh, Masao Sakane
    • Organizer
      Internationa Conference on Multiaxial Fatigue & Fractre
    • Place of Presentation
      Sevile, Spain
    • Year and Date
      2016-06-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fatigue Strength of SS400 Steel under Non-proportional Loading2016

    • Author(s)
      Takahiro Morishita, Takamasa Takaoka, Takamoto Itoh
    • Organizer
      Internationa Conference on Multiaxial Fatigue & Fractre
    • Place of Presentation
      Sevile, Spain
    • Year and Date
      2016-06-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Remarks] 立命館大学理工学部教員紹介

    • URL

      http://www.ritsumei.ac.jp/se2017/educators/detail/?id=66

    • Related Report
      2017 Annual Research Report
  • [Remarks] 研究室HP

    • URL

      http://www.ritsumei.ac.jp/~itohtaka/

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] Internationa Conference on Multiaxial Fatigue & Fractre2016

    • Place of Presentation
      Sevile, Spain
    • Year and Date
      2016-06-01
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2022-10-20  

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