A Systems-Type Approach to Problems of Fracture

  • G. T. Hahn
  • A. R. Rosenfield
Conference paper
Part of the Fundamental Phenomena in the Materials Sciences book series (FPMS, volume 4)


Fracture is a many-sided problem. It encompasses various elements of structure including the microstructure of material, complex loading, and stress and strain concentrations, as well as a competition among elastic response, plasticity, and numerous modes of cracking. These elements are brought together in the form of a systems-type analysis. The approach, which can be adapted for machine calculations, lends organization to the problem, and reveals strengths and weaknesses in our understanding. Finally, three examples of systems-type analyses are outlined to illustrate the kinds of solutions that may become routine in the future.


Fracture Toughness Crack Initiation Plastic Zone Ductile Fracture Ductile Crack 
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    J. A. Hendrickson, D. S. Wood, and D. S. Clark, Trans. ASM 51: 629 (1959).Google Scholar
  2. 2.
    G. T. Hahn, A. Gilbert, and C. N. Reid, J. Iron Steel Inst. 202: 677 (1964).Google Scholar
  3. 3.
    A. R. Rosenfield, P. K. Dai, and G. T. Hahn, Proceedings of the First International Conference on Fracture, Sendai (Japan), 1965, p. 223.Google Scholar

Copyright information

© Plenum Press 1967

Authors and Affiliations

  • G. T. Hahn
    • 1
  • A. R. Rosenfield
    • 1
  1. 1.Battelle Memorial InstituteColumbusUSA

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