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Abstract

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This study delves into analyzing the effects of various machining techniques on the flexural fatigue life of Ti-6Al-4V L-PBF specimens. The fatigue life and fracture behavior of specimens subjected to milling, grinding, polishing, and abrasive media blasting were compared. The findings reveal significant differences in the fatigue resistance between machined and non-machined parts. This study contributes to the understanding of the effects of post-processing on the durability of L-PBF manufactured components, offering insights for enhancing their application in critical aerospace and biomedical applications.

Details

1010268
Subject
Mechanical engineering;
Engineering;
Aerospace engineering
Classification
0548: Mechanical engineering
0537: Engineering
0538: Aerospace engineering
Identifier / keyword
Post-processing; Flexural fatigue; Manufactured components; Specimens
Title
Comparative Analysis of the Effects of Post Processing on the Flexural Fatigue Endurance of Additively Manufactured Ti-6AL-4V
Author
Banuelos, Cristian
Number of pages
101
Publication year
2024
Degree date
2024
School code
0459
Source
MAI 85/11(E), Masters Abstracts International
ISBN
9798382749372
Advisor
Medina, Francisco
Committee member
Arrieta, Edel; Wicker, Ryan; Lopes, Amit
University/institution
The University of Texas at El Paso
Department
Mechanical Engin.
University location
United States -- Texas
Degree
M.S.
Source type
Dissertation or Thesis
Language
English
Document type
Dissertation/Thesis
Dissertation/thesis number
31298345
ProQuest document ID
3059202818
Document URL
https://www.proquest.com/dissertations-theses/comparative-analysis-effects-post-processing-on/docview/3059202818/se-2?accountid=208611
Copyright
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Database
ProQuest One Academic