Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting

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Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting. / Wang, Pei; Lei, Yang; Qi, Jun Fang et al.
In: Materials, Vol. 14.2021, No. 22, 7048, 01.11.2021.

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

Harvard

Wang, P, Lei, Y, Qi, JF, Yu, S-J, Setchi, R, Wu, MW, Eckert, J, Li, HC & Scudino, S 2021, 'Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting', Materials, vol. 14.2021, no. 22, 7048. https://doi.org/10.3390/ma14227048

APA

Wang, P., Lei, Y., Qi, J. F., Yu, S.-J., Setchi, R., Wu, M. W., Eckert, J., Li, H. C., & Scudino, S. (2021). Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting. Materials, 14.2021(22), Article 7048. https://doi.org/10.3390/ma14227048

Vancouver

Wang P, Lei Y, Qi JF, Yu SJ, Setchi R, Wu MW et al. Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting. Materials. 2021 Nov 1;14.2021(22):7048. doi: 10.3390/ma14227048

Author

Wang, Pei ; Lei, Yang ; Qi, Jun Fang et al. / Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting. In: Materials. 2021 ; Vol. 14.2021, No. 22.

Bibtex - Download

@article{d87e6c7d546a4f64925fc238fb836710,
title = "Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting",
abstract = "In this study, the wear behavior of a heat-treatable Al-7Si-0.5Mg-0.5Cu alloy fabricated by selective laser melting was investigated systematically. Compared with the commercial homogenized AA2024 alloy, the fine secondary phase of the SLM Al-Cu-Mg-Si alloy leads to a low specific wear rate (1.8 ± 0.11 × 10−4 mm3(Nm)−1) and a low average coefficient of friction (0.40 ± 0.01). After the T6 heat treatment, the SLM Al-Cu-Mg-Si alloy exhibits a lower specific wear rate (1.48 ± 0.02 × 10−4 mm3(Nm)−1), but a similar average coefficient of friction (0.34 ± 0.01) as the heat-treated AA2024 alloy. Altogether, the SLM Al-3.5Cu-1.5Mg-1Si alloy is suitable for the achievement of not only superior mechanical performance, but also improved tribological properties.",
keywords = "Al-Si-Cu-Mg alloy, Heat treatment, Microstructure, Selective laser melting, Wear behavior",
author = "Pei Wang and Yang Lei and Qi, {Jun Fang} and Si-Jie Yu and Rossitza Setchi and Wu, {Ming Wei} and J{\"u}rgen Eckert and Li, {Hai Chao} and Sergio Scudino",
note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2021",
month = nov,
day = "1",
doi = "10.3390/ma14227048",
language = "English",
volume = "14.2021",
journal = " Materials",
issn = "1996-1944",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "22",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Wear Behavior of a Heat-Treatable Al-3.5Cu-1.5Mg-1Si Alloy Manufactured by Selective Laser Melting

AU - Wang, Pei

AU - Lei, Yang

AU - Qi, Jun Fang

AU - Yu, Si-Jie

AU - Setchi, Rossitza

AU - Wu, Ming Wei

AU - Eckert, Jürgen

AU - Li, Hai Chao

AU - Scudino, Sergio

N1 - Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/11/1

Y1 - 2021/11/1

N2 - In this study, the wear behavior of a heat-treatable Al-7Si-0.5Mg-0.5Cu alloy fabricated by selective laser melting was investigated systematically. Compared with the commercial homogenized AA2024 alloy, the fine secondary phase of the SLM Al-Cu-Mg-Si alloy leads to a low specific wear rate (1.8 ± 0.11 × 10−4 mm3(Nm)−1) and a low average coefficient of friction (0.40 ± 0.01). After the T6 heat treatment, the SLM Al-Cu-Mg-Si alloy exhibits a lower specific wear rate (1.48 ± 0.02 × 10−4 mm3(Nm)−1), but a similar average coefficient of friction (0.34 ± 0.01) as the heat-treated AA2024 alloy. Altogether, the SLM Al-3.5Cu-1.5Mg-1Si alloy is suitable for the achievement of not only superior mechanical performance, but also improved tribological properties.

AB - In this study, the wear behavior of a heat-treatable Al-7Si-0.5Mg-0.5Cu alloy fabricated by selective laser melting was investigated systematically. Compared with the commercial homogenized AA2024 alloy, the fine secondary phase of the SLM Al-Cu-Mg-Si alloy leads to a low specific wear rate (1.8 ± 0.11 × 10−4 mm3(Nm)−1) and a low average coefficient of friction (0.40 ± 0.01). After the T6 heat treatment, the SLM Al-Cu-Mg-Si alloy exhibits a lower specific wear rate (1.48 ± 0.02 × 10−4 mm3(Nm)−1), but a similar average coefficient of friction (0.34 ± 0.01) as the heat-treated AA2024 alloy. Altogether, the SLM Al-3.5Cu-1.5Mg-1Si alloy is suitable for the achievement of not only superior mechanical performance, but also improved tribological properties.

KW - Al-Si-Cu-Mg alloy

KW - Heat treatment

KW - Microstructure

KW - Selective laser melting

KW - Wear behavior

UR - http://www.scopus.com/inward/record.url?scp=85120812647&partnerID=8YFLogxK

U2 - 10.3390/ma14227048

DO - 10.3390/ma14227048

M3 - Article

AN - SCOPUS:85120812647

VL - 14.2021

JO - Materials

JF - Materials

SN - 1996-1944

IS - 22

M1 - 7048

ER -

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