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Reply to the comments of O. Jørgensen et al.

Published online by Cambridge University Press:  31 January 2011

A. Bagchi  and
A.G. Evans
A. Bagchi
Affiliation:
Division of Applied Sciences, Harvard University, Cambridge, Massachusetts 02138
A.G. Evans
Affiliation:
Division of Applied Sciences, Harvard University, Cambridge, Massachusetts 02138
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Abstract

Large scale yielding (LSY), in general, has a profound influence on the fracture toughness of metal/dielectric interfaces. For thin metal film/dielectric systems exhibiting “weak” bonding, small-scale yielding (SSY) prevails due to local plastic dissipation intrinsic to crack growth and the high yield strength of metal thin films. For systems involving low yield strength materials and strong interfaces, a more detailed LSY methodology needs to be developed.

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Type
Articles
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Journal of Materials Research , Volume 11 , Issue 8 , August 1996 , pp. 2111 - 2112
Copyright
Copyright © Materials Research Society 1996

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References

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