Enhanced mechanical and tribological properties of AA6061/CeO2 composite fabricated by friction stir processing

Jie Luo; Shoufa Liu; Moslem Paidar; R. Vaira Vignesh; Sadok Mehrez

doi:10.1016/j.matlet.2022.132210

Enhanced mechanical and tribological properties of AA6061/CeO₂ composite fabricated by friction stir processing

Jie Luo, Shoufa Liu, Moslem Paidar, R. Vaira Vignesh, Sadok Mehrez

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

35 Scopus citations

Abstract

Friction stir processing (FSP) with single and double pin tools was successfully utilized with the aim of fabrication of Al 6061/CeO₂ surface composite layer. It was found that pin geometry (pin number) has played a pivotal role in the improvement of mechanical properties and extra grain refinement. Moreover, results indicated that using a double-pin tool during the process impressively enhanced the distribution of CeO₂ particles in the matrix and, subsequently, the ultimate tensile strength was increased about 20% compared to the single pin tool.

Original language	English
Article number	132210
Journal	Materials Letters
Volume	318
DOIs	https://doi.org/10.1016/j.matlet.2022.132210
State	Published - 1 Jul 2022

Keywords

Al 6061/CeO surface composite
Ceramic
Double-pin tool
Friction stir processing
Wear and tribology

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10.1016/j.matlet.2022.132210

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title = "Enhanced mechanical and tribological properties of AA6061/CeO2 composite fabricated by friction stir processing",

abstract = "Friction stir processing (FSP) with single and double pin tools was successfully utilized with the aim of fabrication of Al 6061/CeO2 surface composite layer. It was found that pin geometry (pin number) has played a pivotal role in the improvement of mechanical properties and extra grain refinement. Moreover, results indicated that using a double-pin tool during the process impressively enhanced the distribution of CeO2 particles in the matrix and, subsequently, the ultimate tensile strength was increased about 20\% compared to the single pin tool.",

keywords = "Al 6061/CeO surface composite, Ceramic, Double-pin tool, Friction stir processing, Wear and tribology",

author = "Jie Luo and Shoufa Liu and Moslem Paidar and Vignesh, \{R. Vaira\} and Sadok Mehrez",

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T1 - Enhanced mechanical and tribological properties of AA6061/CeO2 composite fabricated by friction stir processing

AU - Luo, Jie

AU - Liu, Shoufa

AU - Paidar, Moslem

AU - Vignesh, R. Vaira

AU - Mehrez, Sadok

PY - 2022/7/1

Y1 - 2022/7/1

N2 - Friction stir processing (FSP) with single and double pin tools was successfully utilized with the aim of fabrication of Al 6061/CeO2 surface composite layer. It was found that pin geometry (pin number) has played a pivotal role in the improvement of mechanical properties and extra grain refinement. Moreover, results indicated that using a double-pin tool during the process impressively enhanced the distribution of CeO2 particles in the matrix and, subsequently, the ultimate tensile strength was increased about 20% compared to the single pin tool.

AB - Friction stir processing (FSP) with single and double pin tools was successfully utilized with the aim of fabrication of Al 6061/CeO2 surface composite layer. It was found that pin geometry (pin number) has played a pivotal role in the improvement of mechanical properties and extra grain refinement. Moreover, results indicated that using a double-pin tool during the process impressively enhanced the distribution of CeO2 particles in the matrix and, subsequently, the ultimate tensile strength was increased about 20% compared to the single pin tool.

KW - Al 6061/CeO surface composite

KW - Ceramic

KW - Double-pin tool

KW - Friction stir processing

KW - Wear and tribology

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U2 - 10.1016/j.matlet.2022.132210

DO - 10.1016/j.matlet.2022.132210

M3 - Article

AN - SCOPUS:85128164504

SN - 0167-577X

VL - 318

JO - Materials Letters

JF - Materials Letters

M1 - 132210

ER -

Enhanced mechanical and tribological properties of AA6061/CeO₂ composite fabricated by friction stir processing

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Keywords

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