A Numerical Study into the Effect of Machining on the Interaction between Surface Roughness and Surface Breaking Defects on the Durability of WAAM Ti-6Al-4V Parts
The airworthiness certification of military aircraft requires a durability analysis be performed using linear elastic fracture mechanics (LEFM). Furthermore, such analyses need to use a valid small crack growth equation. This paper focuses on the effect of rough surfaces and the effect of machining...
Main Authors: | Daren Peng, Rhys Jones, Andrew S. M. Ang, Victor Champagne, Aaron Birt, Alex Michelson |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-06-01
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Series: | Metals |
Subjects: | |
Online Access: | https://www.mdpi.com/2075-4701/12/7/1121 |
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