## Abstract Low‐cycle‐fatigue texts in vacuum and air were performed. Under cyclic loading the Ti‐6Al‐4V showed both cyclic hardening and cyclic softening depending on heat treatment, stress amplitude, and microstructure. Plastic deformation of the β‐phase in the unaged condition due to stress indu
The high-cycle fatigue behavior of Ti-6Al-4V alloy
✍ Scribed by R.K. Steele; A.J. McEvily
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 708 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
✦ Synopsis
Ahatraet-The cyclic stress-strain behavior and the SIN behavior of a "pseudo-elastic" alloy, Ti-6AL-4V of coarsened micros~uct~ and of a "plastic" material, copper, are compared. In accord with views recently put forth by Freudenthal, important differences are noted between these two types of materials. These differences include the mode of crack initiation, the intensity of the Bauschinger effect, and the level below macroscopic yield at which long-life fatigue data lie.
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