Full Form of the Near Tip Field for the Interface Crack between a Piezoelectric Material and a Thin Electrode

Christoph Häusler; Herbert Balke

doi:10.4028/www.scientific.net/MSF.492-493.261

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HomeMaterials Science ForumMaterials Science Forum Vols. 492-493Full Form of the Near Tip Field for the Interface...

Full Form of the Near Tip Field for the Interface Crack between a Piezoelectric Material and a Thin Electrode

Abstract:

The Hilbert problems and their solutions of the near tip field for the permeable and the impermeable electrode-ceramic interfacial cracks are derived with the aid of the modified Stroh formalism. In addition, a linear extrapolation method for numerical calculation of field intensity factors is given. This extrapolation method is based on a special combination of the field quantities.

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Periodical:

Materials Science Forum (Volumes 492-493)

Pages:

261-266

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.492-493.261

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Online since:

August 2005

Authors:

Christoph Häusler, Herbert Balke

Keywords:

Electrode-Ceramic Interfacial Crack, Hilbert Problem, Impermeable, Permeable

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References

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