Effect of low temperature on the fatigue limit of welded joints

Autor: M. M. Kobrin, V. M. Gorpinchenko, E. G. Potokov, Zh. M. Gimervert
Rok vydání: 1972
Předmět:
Zdroj: Strength of Materials. 4:1328-1332
ISSN: 1573-9325
0039-2316
DOI: 10.1007/bf01527797
Popis: It was f i r s t o b s e r v e d in [1] tha t a change in t h e shape of the f a t i gue c u r v e o c c u r s at low t e m p e r a t u r e t he i n c r e m e n t of t he fa t igue l i m i t at h igh s t r e s s e s i s c o n s i d e r a b l y l a r g e r than at s t a n d a r d t e m p e r a t u r e (F ig . 1). The need fo r a p h y s i c a l exp l ana t i on of t h i s phenomenon was a l s o no ted in [1].
Databáze: OpenAIRE