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Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results

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Main Authors: Annalisa, Acquesta, Tullio, Monetta, Stefania, Franchitti
Format: Book
Language:English
Published: Springer 2023
Subjects:
Ti6Al4V
Online Access:https://link.springer.com/article/10.1007/s00170-023-11400-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8032
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spelling oai:localhost:PNK-80322023-04-18T04:16:37Z Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results Annalisa, Acquesta Tullio, Monetta Stefania, Franchitti Ti6Al4V CC BY Additive manufacturing technologies have several well-known advantages; however, the surface quality of the printed parts is poor, compromising the corrosion and mechanical properties. Thus, surface finishing treatments are necessary. The most post-processing treatments proposed in the literature are mechanical or chemical. The formers are contact techniques and cannot be suitable for complex geometry, while the latter use strong and dangerous reagents. This paper is aimed to investigate the effect of the electropolishing treatment, a contactless technique, using an eco-friendly electrolytic solution in reducing the roughness and improving the fatigue properties of Ti6Al4V specimens produced by electron beam melting technology. Several parameters affecting the effectiveness of the electropolishing treatment have been investigated, as interelectrode distance, stirring rate and duration time. An optimal combination of them allowed a uniform surface treatment and a significant roughness reduction (64% of Sa reduction for cylindrical specimens). 2023-04-18T04:16:37Z 2023-04-18T04:16:37Z 2023 Book https://link.springer.com/article/10.1007/s00170-023-11400-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8032 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Ti6Al4V
spellingShingle Ti6Al4V
Annalisa, Acquesta
Tullio, Monetta
Stefania, Franchitti
Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
description CC BY
format Book
author Annalisa, Acquesta
Tullio, Monetta
Stefania, Franchitti
author_facet Annalisa, Acquesta
Tullio, Monetta
Stefania, Franchitti
author_sort Annalisa, Acquesta
title Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
title_short Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
title_full Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
title_fullStr Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
title_full_unstemmed Green electrochemical polishing of EBM Ti6Al4V samples with preliminary fatigue results
title_sort green electrochemical polishing of ebm ti6al4v samples with preliminary fatigue results
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s00170-023-11400-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8032
_version_ 1763543257056280576
score 8.891053

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