Effect of Severe Shot Peening on the Very-High Cycle Notch Fatigue of an AW 7075 Alloy

Effect of Severe Shot Peening on the Very-High Cycle Notch Fatigue of an AW 7075 Alloy

The severe shot peening process was applied to the notched specimens from an AW 7075 alloy with the aim to improve fatigue endurance in the very-high cycle fatigue region. To reveal the stress state in the notch vicinity, finite element analysis was performed, simulating the conditions of the used 2...

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Bibliographic Details
Main Authors: Michal Jambor, Libor Trško, Jan Klusák, Stanislava Fintová, Daniel Kajánek, František Nový, Otakar Bokůvka
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Metals
Subjects:
ultrasonic fatigue testing
severe shot peening
notched fatigue
surface crack initiation
AW7075 aluminum alloy
Online Access:https://www.mdpi.com/2075-4701/10/9/1262

Internet

https://www.mdpi.com/2075-4701/10/9/1262

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