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1992 Fiscal Year Final Research Report Summary

Estimation of Strength and Fracture of Advanced Composite Materials

Research Project

Project/Area Number 03044014
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionJoint Research
Research InstitutionHokkaido University

Principal Investigator

ISHIKAWA Hiromasa  Hokkaido University, Fac. of Engineering, Professor, 工学部, 教授 (80001212)

Co-Investigator(Kenkyū-buntansha) WENG George J.  Dept. of Mechanics and Material Science, Rutgers-The State University, Professor, 力学材料科学科, 教授
KREMPL Erhard  Dept. of Mechanical Engineering, Aeronautical Engineering & Mechanics, Rensselar, 航空機械工学部, 教授
STEIGMANN Da  アルバータ大学, 機械工学科, 助教授
ELLYIN Fernand  University of Alberta, Dept. of Mechanical Engineering, Professor, 機械工学科, 教授
SASAKI Katsuhiko  Hokkaido University, Fac. of Engineering, Assistant Professor, 工学部, 講師 (90215715)
TADANO Shigeru  Hokkaido University, Fac. of Engineering, Associate Professor, 工学部, 助教授 (50175444)
MURAKAMI Sumio  Nagoyo University, Fac. of Engineering, Professor, 工学部, 教授 (10023053)
NOGUCH Touru  Hokkaido University, Fac. of Engineering, Professor, 工学部, 教授 (80001220)
STEIGMANN David F.  University of Alberta, Dept. of Mechanical Engineering, Professor
Project Period (FY) 1991 – 1992
KeywordsAdvanced Composite Materials / Macroscopic Visco-elasto-plasticity / Macroscopic Cyclic Deformation / Fracture Criterion / Fatigue Property / Microscopic Mechanics / Macroscopic Mechanics
Research Abstract

1. The method and schedule of this research program were discussed in detail with Prof. Ellyin and Prof. Krempl at Hokkaido University on August, 1991. The detailed plan for the research was made.
2. The studies of the investigators of this research program, such as cyclic plasticity, viscoplasticity, elastoplasticity, damage mechanics and fracture mechanics, were assembled. then, those applicability to research on mechanism of advanced composite materials was discussed.
3. The investigators of this research program attended the annual meeting '91 of ASME(America Society of Mechanical Engineering) which had a lot of presentation of advanced composite materials. Many instructive discussions were maad with researchers in the world. Then, problems of the research on composite materials were made clear.
4. The experiments were carried out to investigate viscoelast-plasticity, cyclic plasticity, fatigue and fatigue damage of composite materials. The applicability of material mechanics to those behavior of composite materials was examined from the macroscopic point of view.
5. The possibility to clear the interaction between matrix materials and reinforced materials was found using elastoplasticity or viscoplasticity. It was also clear that fracture mechanics and damage mechanics were able to. apply to investigate the interaction between matrix materials and reinforced materials.
6. It was clear that fatigue failure of microstructures was similar to that of macrostructure. Then, The fatigue failure law for macrostructure might be used to explain fatigue failure of microstructures.
7. The possibility to explain the microscopic deformation of composite materials was found using elastoplasticity, viscoplasticity, fracture mechanics and damage mechanics.
8. The results obtained from this research were reported at the annual meeting '92 of JSME/MMD(Japan Society of Mechanical Engineering/Material and Mechanics Division) held in September 1992.

  • Research Products

    (34 results)

All Other

All Publications (34 results)

  • [Publications] H.ISHIKAWA: "Verificaton of Back in a Constiutive Model for Cyclic Plasticity" Structral Mechanics in Reactor Technology. 31. 81-82 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.ISHIKAWA: "Constitive Model for 60Sn-40Pb Solder Under Cyclic Loading" Proceeding of ASME Joint Confernce on Electronic Packaging. 1. 401-407 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.TADANO: "On the Stracture and the Geometoty of an Artificial Intervertebral Disc" Adances in Bioengingineering ASME. 20. 129-132 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 野口 徹: "コンパクトテンション試験によるエポキシ樹脂のじん性評価について" 材料. 40. 152-158 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Xia.Z: "Nonprotional Multiaxial Cyclic Loaing Experiments and Constitutive Modeling" ASME,Journal of Applied Mechanics. 58. 317-325 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ellyen,f.: "Rate-Dependent Plastic Deformation-Experiments and Constitutive Modeling" Proeeding of Plasticity ′91. 1. 439-442 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.ISHIKAWA: "Constitutve equation for cyclic plasticiy Considering Memorization of Back Stress" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 81-82 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.SASAKI: "Deformation of Subjected to Cyclic Loading" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 331-332 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.KANGAWA: "Deformation Mechanism of CFRP[±45°]_4 Under Tension-Compression Loading" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 329-330 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.NOGUCH: "Fractography on Trans-laminar Fractnre of CFRP" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 357-358 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] G.J.WENG: "Plasticity for Class of Porous Materials and Two-Phase Composites" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 319-322 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] F.ELLYIN: "Frequency Effects on the Fatigue of Glass-Epoxy Composite laminates" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 361-364 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] E.KREMPL: "Viscoplastic Aualysis of Metal Matrix Composites" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 343-346 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] F.ELLYIN: "A rate-Dependent Constitutuve Model for Teansient Nonproportional plasticity" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 77-80 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] E.KREMPL: "Viscoplasticity Based on Overstress,Anisotropic and Isotropic Formulations" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 87-89 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] D.F.STEINGANN: "Tension-Field Theorty of Isotropic Elastic Membranes" Proc.of Aunual Meeting ′92 of JSME/MMD. 1. 279-280 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.SASAKI: "Charactaristic Behavior of cFRP[±45°]_4 Subjected to Tension-Compression Loading and Ratchetting" Proc.of Asian Pacific Confernce on Fracture and Strengh ′93. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H. Ishikawa: "Constitutive equation for cyclic plasticity Considering Memorization of Back Stress" Proc. of Annual Meeting '92 of JSME/MMD. 1. 81-82 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Sasaki: "Deformation of CFRP Subjected to Cyclic Loading" Proc. of Annual Meeting '92 of JSME/MMD. 1. 331-332 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y. Kanagawa: "Deformation Mechanism of CFRP( 45゚ )_4 under Tension-Compression Loading" Proc. of Annual Meeting '92 of JSME/MMD. 1. 329-330 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Noguch: "Fractography on Trans-laminar Fracture of CFRP" Proc. of Annual Meeting '92 of JSME/MMD. 1. 357-358 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] G.J. Weng: "Plasticity for a Class of Porous Materials and Two-Phase Composites" Proc. of Annual Meeting '92 of JSME/MMD. 1. 319-322 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H. Ishikawa: "Verification of Back Stress in a Constitutive Model for Cyclic Plasticity" Structural Mechanics in Reactor Technology. 31. 81-82 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H. Ishikawa: "Constitutive Model for 60Sn-40Pb Solder Under Cyclic Loading" Proceeding of ASME/JSME Joint Conference on Electronic Packaging. 1. 401-407 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S. Tadano: "On the Structure and the Geometory of an Artificial Intervertebral Disc" Advances in Bioengineering, ASME. 20. 129-132 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Xia, Z: "Nonproportional Multiaxial Cyclic Loading : Experiments and Constitutive Modeling" ASME, Journal of Applied Mechanics. 58. 317-325 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ellyin, F.: "Rate-Dependent Plastic Deformation-Experiments and Constitutive Modeling" Proceedings of Plasticity '91. 1. 439-442 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Ellyin: "Frequency Effects on the Fatigue of Glass-Epoxy Composite laminates" Proc. of Annual Meeting '92 of JSME/MMD. 1. 361-364 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] E. Krempl: "Viscoplastic Analysis of Metal Matrix Composites" Proc. of Annual Meeting '92 of JSME/MMD. 1. 343-346 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] F. Ellyin: "A Rate-Dependent Constitutive Model for Transient Nonproportional Plasticity" Proc. of Annual Meeting '92 of JSME/MMD. 1. 77-80 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] E. Krempl: "Viscoplasticity Based on Overstress, Anisotropic and Isotropic Formulations" Proc. of Annual Meeting '92 of JSME/MMD. 1. 87-89 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] D.F. Steigmann: "Tension-Field Theory of Isotropic Elastic Membranes" Proc. of Annual Meeting '92 of JSME/MMD. 1. 279-280 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T. Noguch: "Toughness Evaluation of Epoxy Resins by Compact Tension Test" J. of the Society of Materials Science. 40. 152-158 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K. Sasaki: "Charactaristic Behavior of CFRP of[*45゚]_4 Subjected to Tension-Compression Loading and Ratchetting" Proc. of Asian Pacific Conference on Fracture and Strength '93 (in press).

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1994-03-24  

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