Rotational flexural strength of cylindrical brittle specimens

Conventional static flexural strength testing of brittle cylindrical rods only subjects a small fraction of the entire specimen's area or volume to the maximum tensile stress. Thus, a nonconservative measured strength likely results since most flaws on the surface or in the bulk are not subject...

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Veröffentlicht in:	Journal of the American Ceramic Society 2022-07, Vol.105 (7), p.4897-4909
Hauptverfasser:	Wereszczak, Andrew A., Steiner, Emily F., Jadaan, Osama M., Wiles, Randy H., Kuwik, Brett S.
Format:	Artikel
Sprache:	eng
Schlagworte:	brittle materials Brittleness effective area effective volume Flexing Flexural strength flexure MATERIALS SCIENCE Modulus of rupture in bending Rods Rotation strength Strength testing Tensile stress Tubes
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