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Structural and compositional comparison of Si3N4 ceramics with different fracture modes

Abstract:: Two similarly processed yttrium oxide-doped Si3N4 ceramics containing differing amounts of amorphous phase are studied. Differences in the fracture mode of these two materials have been analysed structurally and compositionally by transmission electron microscopy. In agreement with the chemistry of the starting materials, similar glass compositions are observed for the two samples from energy dispersive X-ray analysis. In both samples the yttrium-to-oxygen count ratio is lower in intergranula...
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Publication status:: Published

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APA Style

Doblinger, M., Winkelman, G., Dwyer, C., Marsh, C., Kirkland, A., Cockayne, D., & Hoffmann, M. (2006). Structural and compositional comparison of Si3N4 ceramics with different fracture modes. ACTA MATERIALIA, 54(7), 1949–1956.

MLA Style

Doblinger, M., et al. “Structural and Compositional Comparison of Si3N4 Ceramics with Different Fracture Modes.” ACTA MATERIALIA, vol. 54, no. 7, 2006, pp. 1949–56.

Chicago Style

Doblinger, M, G Winkelman, C Dwyer, C Marsh, A Kirkland, D Cockayne, and M Hoffmann. 2006. “Structural and Compositional Comparison of Si3N4 Ceramics with Different Fracture Modes.” ACTA MATERIALIA 54 (7): 1949–56.
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Publisher copy:: 10.1016/j.acatamat.2005.12.016

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+ Doblinger, M More by this author

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+ Winkelman, G More by this author

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+ Dwyer, C More by this author

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+ Marsh, C More by this author

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+ Kirkland, A More by this author

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Bibliographic Details

Journal:: ACTA MATERIALIA
Volume:: 54
Issue:: 7
Pages:: 1949-1956
Publication date:: 2006-04-01
DOI:: 10.1016/j.acatamat.2005.12.016
ISSN:: 1359-6454

Item Description

Language:: English
Keywords:: high-resolution electron microscopy

interface structure

energy dispersive X-ray spectroscopy

Si3N4
Pubs id:: pubs:5636
UUID:: uuid:89a67e48-7730-4021-89ce-f553c670f244
Local pid:: pubs:5636
Source identifiers:: 5636
Deposit date:: 2012-12-19

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Copyright date:: 2006

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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