Thermal Effects in Fracture of Multiphase Materials

1. Front Matter

   Pages N2-VII

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2. Some Considerations on the Thermodynamics of Fracture

   • Hein Peter Stüwe

   Pages 1-9

3. Influence of Thermal Effects on Shear Band Localization in Elastic-Plastic Damaged Solids

   • Erwin Stein, Maria K. Duszek-Perzyna, Piotr Perzyna

   Pages 10-25

4. Specialization of the Thermodynamic Energy Balance Equations to Fracture Processes in Thermoelastoplastic Materials

   • B. Kaempf, K. P. Herrmann

   Pages 26-35

5. Stress Singularities and Discontinuities on the Free Surface of a Thermo-Elastoplastic Bimaterial Body

   • H. D. Bui, S. Taheri

   Pages 36-45

6. Stress-Driven Solute Segregation Near Crack-Tips: Theoretical Modelling and Applications to the Intergranular Fracture of Heterogeneous Materials

   • H. Rauh

   Pages 46-56

7. Continuum Mechanics of Media with Interfaces

   • Ladislav V. Berka

   Pages 57-65

8. Fracture of Coated Plates and Shells under Thermal Shock

   • F. Erdogan, A. A. Rizk

   Pages 66-75

9. Debonding of thin surface layers generated by thermal and diffusive fluxes

   • Zbigniew S. Olesiak

   Pages 76-84

10. Crack Propagation in Materials with Local Inhomogeneities under Thermal Load

    • A. Bettin, D. Gross

    Pages 85-93

11. Crack Extension in Inhomogeneous Materials

    • Elmar Steck

    Pages 94-104

12. Thermal Cracking in Fibrous Composites Using the Normal Stress Ratio

    • Carl T. Herakovich, J. Mark Duva

    Pages 105-113

13. The Effect of a Plastic Zone Around a Fiber on the Fracture Resistance of a Fiber Reinforced Composite

    • Y. Q. Wang, K. P. Herrmann

    Pages 114-122

14. Failure Mechanisms and Fracture Toughness of Different Polymer Composite Systems

    • K. Friedrich

    Pages 123-135

15. Modelling of Toughening and Its Temperature Dependency in Whisker-Reinforced Ceramics

    • Antonios E. Giannakopoulos, Kristin Breder

    Pages 136-145

16. Theoretical Models for the Explanation of Toughening Mechanisms in Heavy-Duty-Ceramics

    • Wolfgang H. Müller

    Pages 146-155

17. Thermo-Mechanical Fatigue of Shape Memory Alloys

    • Erhard Hornbogen

    Pages 156-167

18. Matrix Cracking of Cross-ply Laminates under T-fatigue and Thermal Loading

    • H. Eggers, H. C. Goetting, W. Hartung, H. Twardy

    Pages 168-177

19. Load and Damage Dependent Thermal Effects in CFRP-Laminates

    • Karl Schulte, Harald Neubert, H. Harig

    Pages 178-187

20. A Statistical Approach to Thermal Shock Behaviour of Syntactic Foam

    • Dan Wei, D. Baptiste, Ph. Bompard, D. François

    Pages 188-194

This book contains a selection of the lectures presented at the Euromech Colloquium 255, held at the Liborianum, Paderborn, from 31 October to 2 November 1989. The subject of the Colloquium "Thermal Effects in Fracture of Multiphase Materials" attracted about 50 scientists from 13 coun­ tries. Several well known scientists who are active in research on thermal effects in fracture proces­ ses were present at the Colloquium as lecturers (29 lectures were delivered) as well as valuable participants of the intensive discussions which took part during the sessions, coffe breaks and lunch times. The closing session of the Colloquium was devoted to a general discussion on the trends in the development of the research in the field, the prospects of the theoretical research, new materials (composites, ceramics etc. ), and the trends in technological applications. Over twenty comments and remarks have been made during this final general discussion, showing the interest of the audi­ torium in such an exchange of viewpoints. However, this discussion is not reflected in this volume. The Colloquium has been subdivided into six sessions: I "Thermodynamics of Fracture Processes" II . "Fracture of Nonhomogeneous Solids" III "Thermal Cracking of Heterogeneous Materials" IV-VI "Fracture Phenomena in Composite Systems I-III" One of the main topics in session I consisted in the description of the influence of thermal effects on shear band localization failure. Thereby shear bands nucleate due.

• Brüche
• Brüche von vielphasigem Material
• Fracture of multiphase materials
• Shear band localization failure
• Thermodynamics of fracture
• Thermodynamik von Brüchen
• energy
• modelling
• thermische Materialbearbeitung
• thermodynamics

• Laboratory of Technical Mechanics, University of Paderborn, Paderborn, Germany

  Klaus P. Herrmann

• Department of Mathematics, Informatics and Mechanics, University of Warsaw, Warsaw, Poland

  Zbigniew S. Olesiak

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