✦ LIBER ✦

A theory of the origin of fatigue cracks

✍ Scribed by N.F Mott

Publisher: Elsevier Science
Year: 1958
Weight: 347 KB
Volume: 6
Category: Article
ISSN: 0001-6160
DOI: 10.1016/0001-6160(58)90007-5

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✦ Synopsis

A model based on the concept of cross slip is given to explain how a slip band can develop into a crack if dislocations in the band are free to move backwards and forwards. UNE THEORIE SUR L'ORIGINE DES FISSURES DE FATIGUE L'auteur propose un mod& base sur le concept du glissement croise pour expliquer la transformation d'une bande de glissement en une fissure lorsque les dislocations presentes dans cette bctnde sont libres de se mouvoir dans les deux sens. EINE THEORIE DER ENTSTEHUNG VON ERMthXJNGS-RISSEN Em auf der Quergleitung fussendes Model1 wird angegeben, welches erkliirt, wie sioh em Gleitband in einen Riss verwandeln kann, wenn sich Versetzungen in dem Gleitband vorwiirts und rtickwiirts bewegen.

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