Ideal fracture stress of brittle material having no defect

The ideal fracture stress of a brittle SiO sub 2 with no defects has been expressed. The equations relate the fracture stress with other well defined properties and estimate the limit of the stress of the material. An equation is derived for gamma sub o , the specific surface energy, which is a diff...

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Veröffentlicht in:Journal of materials science letters 1988-05, Vol.7 (5), p.529-531
1. Verfasser: KAMIGAITO, O
Format: Artikel
Sprache:eng
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Zusammenfassung:The ideal fracture stress of a brittle SiO sub 2 with no defects has been expressed. The equations relate the fracture stress with other well defined properties and estimate the limit of the stress of the material. An equation is derived for gamma sub o , the specific surface energy, which is a difficult quantity to measure experimentally. 18 ref.--A.R.
ISSN:0261-8028
1573-4811
DOI:10.1007/BF01730717