IUTAM Symposium on Creep in Structures

1. Front Matter

   Pages i-xxii

   PDF

2. An Opening Address

   • D. R. Hayhurst

   Pages 1-2

3. Micromechanism-Quantification for Creep Constitutive Equations

   • B. F. Dyson, M. McLean

   Pages 3-16

4. Creep of γ-TiAl Based Alloys — Experiments and Computational Modeling

   • W. T. Marketz, A. Chatterjee, F. D. Fischer, H. Clemens

   Pages 17-30

5. Anisotropic Creep of Single Crystal Superalloys

   • D. M. Knowles, D. W. MacLachlan

   Pages 31-40

6. A Rate Dependent Formulation for Void Growth in Single Crystal Materials

   • E. P. Busso, N. P. O’Dowd, R. J. Dennis

   Pages 41-50

7. Microstructural Modeling of Creep Fracture in Polycrystalline Materials

   • P. R. Onck, B.-N. Nguyen, E. Van Der Giessen

   Pages 51-64

8. Creep Crack Growth: From Discrete to Continuum Damage Modeling

   • B.-N. Nguyen, P. R. Onck, E. Van Der Giessen

   Pages 65-74

9. Prediction of Inner Cracking Behavior in Heat-Resistant Steel under Creep-Fatigue Condition by Means of Three-Dimensional Numerical Simulation

   • N. Tada, R. Ohtani

   Pages 75-84

10. Creep of Welded Structures

    • T. H. Hyde, W. Sun

    Pages 85-94

11. Two Parameter Characterisation of Crack Tip Fields under Creep Conditions

    • A. D. Bettinson, N. P. O’Dowd, K. Nikbin, G. A. Webster

    Pages 95-104

12. Cavity Growth Induced by Electric Current and Stress in LSI Conductor

    • T. Kitamura, T. Shibutani

    Pages 105-114

13. Dislocation Density Simulations for Bulk Single Crystal Growth Process Using Dislocation Kinetics Model

    • N. Miyazaki

    Pages 115-124

14. Multiaxial Creep Fatigue under Anisothermal Conditions

    • J. P. Sermage, J. Lemaitre, R. Desmorat

    Pages 125-130

15. Constitutive Modeling of Viscoplastic Damage in Solder Material

    • Y. Wei, C. L. Chow, M. K. Neilsen, H. E. Fang

    Pages 131-140

16. Consideration of Stress State Influences in the Material Modelling of Creep and Damage

    • H. Altenbach

    Pages 141-150

17. Strain, Stress and Damage Fields in Damaged and Cracked Solids

    • A. Benallal, L. Siad

    Pages 151-163

18. Effects of Damage on the Asymptotic Fields of a Mode I Creep Crack in Steady-State Growth

    • Sumio Murakami, Toshiyuki Hirano, Yan Liu

    Pages 165-174

19. Computational Continuum Damaged Mechanics: Its use in the Prediction of Creep in Structures — Past, Present and Future

    • D. R. Hayhurst

    Pages 175-188

20. Cracking of Creeping Structures Described by Means of CDM

    • A. Bodnar, M. Chrzanowski

    Pages 189-196

The advent of steam turbines and the sudden rise of steam temperature at the beginning of the 20th century gave a great impetus to the start of scientific research on metal creep and high-temperature strength. Then aeronautical and aerospace exploitation in the 1940's and 1950's enlarged the scope of creep research. In this context, the first IUTAM Symposium on "Creep in Structures" was held at Stanford University in July 1960, and about 60 participants from seven countries around the world discussed their recent results on this problem. Subsequent innovation in science and technology, as in nuclear and new energy technology, new materials, large scale integration of semiconductors etc., has claimed solutions to new and challenging problems in this fundamental field of applied mechanics. In order to discuss the new topics in this discipline, the IUTAM Symposia "Creep in Structures" thereafter have been held every ten years; i.e. the second in 1970 at Gothenburg, Sweden, the third in 1980 at Leicester, U.K. and the fourth in 1990 at Cracow,Poland. The First (1960) and Second Symposium (1970) were concerned mainly with the phenomenological law of creep and creep analysis of structural elements, whereas the issues of the Third Symposium (1980) shifted toward the problems of creep damage, creep crack growth, practical and effective design methods, etc.

• damage
• deformation
• fracture
• kinetics
• mechanics
• plasticity

• Nagoya University, Nagoya, Japan

  S. Murakami, N. Ohno

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