P-64: Eliminating Buckling in Vertical Four-Point Bend Testing

Autor:	Glenn V. Morgan, Jamie T. Westbrook, Robert D. White, Stephen H. Carley, K. Hemanth Vepakomma
Rok vydání:	2014
Předmět:	Stress (mechanics) Thin glass Materials science Compressive strength Flexural strength Buckling business.industry Point (geometry) Bending Structural engineering business Buckle
Zdroj:	SID Symposium Digest of Technical Papers. 45:1220-1221
ISSN:	0097-966X
DOI:	10.1002/j.2168-0159.2014.tb00318.x
Popis:	As glass samples get thinner they tend to buckle during vertical four-point bend testing resulting in erroneous strength measurements. This paper suggests design modifications to the existing setup to overcome this issue. The standard four-point bending formula can still be used for calculating the applied stress.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::561c41f296a2bcd4e70ab1cb83efb2ed https://doi.org/10.1002/j.2168-0159.2014.tb00318.x Zobrazit plný text záznamu Plný text