Proposal of Fatigue Limit Design Curves for Additively Manufactured Ti-6Al-4V in a VHCF Regime Using Specimens with Artificial Defects

Proposal of Fatigue Limit Design Curves for Additively Manufactured Ti-6Al-4V in a VHCF Regime Using Specimens with Artificial Defects

Cantilever-type rotating bending fatigue tests were conducted under a very high cycle fatigue regime using conventionally manufactured Ti-6Al-4V specimens having drilled artificial defects with different sizes. The relationship between fatigue limit and defect size was defined as a fatigue limit des...

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Bibliographic Details
Main Authors: Yoshihiko Uematsu, Toshifumi Kakiuchi, Yaodong Han, Masaki Nakajima
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Metals
Subjects:
additive manufacturing
Ti-6Al-4V
defect size
fatigue limit design curve
very high cycle fatigue
Online Access:https://www.mdpi.com/2075-4701/11/6/964

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