A Study on the Wear Behavior of Al2Ce-p Reinforced Al Matrix Composite Layers at an Elevated Temperature

Mertcan Kaba, Sezgin Cengiz, Faiz Muhaffel, Hüseyin Çimenoğlu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study focuses on fabricating AlAl matrix compositeComposites layers on commercially pure AlAl and 70757075 alloy by hot pressing to improve wear resistance at elevated temperaturesTemperature. As a reinforcement particle, Al2Ce intermetallicAl2Ce intermetallic particles synthesized by vacuum arc melting was chosen for its better chemical compatibility with AlAl matrix. Structural characterizationsCharacterization revealed the good binding between Al2Ce-p and AlAl matrix and the success of Al2Ce-p in increasing hardnessHardness of AlAl and 70757075 alloy. Results of the wear tests conducted at 200 °C against alumina balls under the load of 2 N showed 2.6- and 6.0-times lower wear rate for the AlAl matrix compositeComposites layer covered and 70757075 matrix compositeComposites layer covered samples as compared to their monolithic states, respectively.

Original languageEnglish
Title of host publicationTMS 2024 153rd Annual Meeting and Exhibition Supplemental Proceedings
PublisherSpringer Science and Business Media Deutschland GmbH
Pages691-697
Number of pages7
ISBN (Print)9783031503481
DOIs
Publication statusPublished - 2024
Event153rd Annual Meeting and Exhibition of The Minerals, Metals and Materials Society, TMS 2024 - Orlando, United States
Duration: 3 Mar 20247 Mar 2024

Publication series

NameMinerals, Metals and Materials Series
ISSN (Print)2367-1181
ISSN (Electronic)2367-1696

Conference

Conference153rd Annual Meeting and Exhibition of The Minerals, Metals and Materials Society, TMS 2024
Country/TerritoryUnited States
CityOrlando
Period3/03/247/03/24

Bibliographical note

Publisher Copyright:
© The Minerals, Metals & Materials Society 2024.

Keywords

  • 7075
  • Al
  • Al2Ce intermetallic
  • Composite
  • Elevated temperature wear

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