Effects of Substrate Roughness on Microstructure and Fatigue Behavior of Plasma Electrolytic Oxidation-Coated Ti-6Al-4V Alloy

Effects of Substrate Roughness on Microstructure and Fatigue Behavior of Plasma Electrolytic Oxidation-Coated Ti-6Al-4V Alloy

Ceramic coatings were prepared by plasma electrolytic oxidation (PEO) on four different surface roughness’ of Ti-6Al-4V alloys. The effects of substrate roughness on the microstructure and fatigue behavior were investigated. Microstructural characterization was carried out by scanning electron micro...

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Bibliographic Details
Main Authors: Fangquan Xi, Yong Huang, Yahui Zhao, Yang Liu, Weibing Dai, Yanzhong Tian
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
roughness
microstructure
fatigue behavior
stress concentration
Online Access:https://www.mdpi.com/1996-1944/15/12/4256

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