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On the assessment of cracks within the interface of thin layers on a substrate

  1. A. Müller1,*,
  2. S. Goswami1,
  3. J. Hohe2,
  4. W. Becker3

Article first published online: 24 NOV 2004

DOI: 10.1002/pamm.200410125

Issue

PAMM

PAMM

Volume 4, Issue 1, pages 288–289, December 2004

Additional Information

How to Cite

Müller, A., Goswami, S., Hohe, J. and Becker, W. (2004), On the assessment of cracks within the interface of thin layers on a substrate. Proc. Appl. Math. Mech., 4: 288–289. doi: 10.1002/pamm.200410125

Author Information

  1. 1

    Universität Siegen, IMR, Campus Paul-Bonatz-Straße, 57068 Siegen, Germany

  2. 2

    Fraunhofer-Institut für Werkstoffmechanik (IWM), 79108 Freiburg, Germany

  3. 3

    Technische Universität Darmstadt, Fachbereich Mechanik, 64289 Darmstadt, Germany

*Phone: +49.271.740.2225, Fax: +49.271.740.2461

Publication History

  1. Issue published online: 24 NOV 2004
  2. Article first published online: 24 NOV 2004

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References

  • [1]
    Müller, A.; Hohe, J.; Becker, W.: Material- und Geometrieabhängigkeit der Spannungssingularitäten an Bimaterialkerben. In: Deutscher Verband für Materialforschung und -prüfung e. V. (editor): Fortschritte in der Bruch- und Schädigungsmechanik. DVM-Bericht 234, Berlin, pp. 109–118, 2002.
  • [2]
    Müller, A.; Hohe, J.; Becker, W.: A closed form analysis of material and geometry effects on stress singularities at unsysmmetric bimaterial notches. PAMM – Proceedings in Applied Mathematics and Mechanics. 2 (2003), pp. 210–211.
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  • [3]
    Müller, A.; Hohe, J.; Becker, W.; Stolten, D.; De Haart, L. G. J. (Bert): Structural stress and sensitivity analysis revealing optimzation potential of SOFC stacks. In: Huijsmans, J.; Bossel, U. (Herausgeber): Proceedings of the 5th European Fuel Cell Forum, Bd. 2. Oberrohrdorf/Schweiz, pp. 791–798, 2002.
  • [4]
    Malzbender, J.; Steinbrech, R. W.; Singheiser, L.: Determination of the interfacial fracture energies of cathodes and glass ceramic sealants in a planar solid-oxide fuel cell design. Journal of Materials Research. No. 4, 18 (2003), pp. 929–934.
  • [5]
    Müller, A.; Hohe, J.; Goswami, S.; Becker, W.: Thermal effects on fracture initiation at bimaterial notches. Proceedingsof the 5th International Congress on Thermal Stresses and Related Topics · TS2003, Vol. 1. Blacksburg, Virginia, USA, pp. MA-7-4-1–MA- 7-4-4, 2003.
  • [6]
    Rybicki, E. F.; Kanninen, M. F.: A finite element calculation of stress intensity factors by a modified crack closure integral. Engineering Fracture Mechanics. 9 (1977), pp. 931–938.
  • [7]
    Leguillon, D.: Strength or toughness? A criterion for crack onset at a notch. European Journal of Mechanics A/Solids. 21 (2002), pp. 61–72.
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