Strength and Fatigue Life at 625 K of the Ultrafine-Grained Ti-6Al-4V Alloy Produced by Equal-Channel Angular Pressing

Strength and Fatigue Life at 625 K of the Ultrafine-Grained Ti-6Al-4V Alloy Produced by Equal-Channel Angular Pressing

Grain reduction in a widely used Ti-6Al-4V alloy increases its endurance limit at room temperature. In this work, the behavior of the ultrafine-grained alloy under cyclic load at the temperature of 625 K is considered. Research was conducted to examine the fatigue life in a low-cycle area of the ult...

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Bibliographic Details
Main Authors: Irina P. Semenova, Alexander V. Polyakov, Mikhail V. Pesin, Andrey G. Stotskiy, Yulia M. Modina, Ruslan Z. Valiev, Terence G. Langdon
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Metals
Subjects:
Ti-6Al-4V alloy
ultrafine-grained structure
elevated temperatures
strength
fatigue
durability
Online Access:https://www.mdpi.com/2075-4701/12/8/1345

Internet

https://www.mdpi.com/2075-4701/12/8/1345

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