Influence of nanosized rare earth oxide dopant on hardness and wear resistance of 7075 aluminum alloy

Guo Liang Ma; Wei Tian; You Wang

Influence of nanosized rare earth oxide dopant on hardness and wear resistance of 7075 aluminum alloy

Guo Liang Ma^*
, Wei Tian
, You Wang

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

4 Scopus citations

Abstract

The nanosized rare earth oxide particles were doped in 7075 aluminum alloy to improve hardness. The content of added dopant was 0.2% in aluminum alloy. Test results showed the hardness the modified 7075 aluminum alloy is improved about 22.4% compared with the raw material. In dry friction, the wear scar width of the modified 7075 aluminum alloy is smaller than that of raw material.

Original language	English
Pages (from-to)	79-81+85
Journal	Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment
Volume	28
Issue number	SUPPL.
State	Published - Aug 2007

Keywords

Aluminum alloy
Hardness
Nanosized rare earth oxide

Cite this

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title = "Influence of nanosized rare earth oxide dopant on hardness and wear resistance of 7075 aluminum alloy",

abstract = "The nanosized rare earth oxide particles were doped in 7075 aluminum alloy to improve hardness. The content of added dopant was 0.2\% in aluminum alloy. Test results showed the hardness the modified 7075 aluminum alloy is improved about 22.4\% compared with the raw material. In dry friction, the wear scar width of the modified 7075 aluminum alloy is smaller than that of raw material.",

keywords = "Aluminum alloy, Hardness, Nanosized rare earth oxide",

author = "Ma, \{Guo Liang\} and Wei Tian and You Wang",

year = "2007",

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journal = "Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment",

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T1 - Influence of nanosized rare earth oxide dopant on hardness and wear resistance of 7075 aluminum alloy

AU - Ma, Guo Liang

AU - Tian, Wei

AU - Wang, You

PY - 2007/8

Y1 - 2007/8

N2 - The nanosized rare earth oxide particles were doped in 7075 aluminum alloy to improve hardness. The content of added dopant was 0.2% in aluminum alloy. Test results showed the hardness the modified 7075 aluminum alloy is improved about 22.4% compared with the raw material. In dry friction, the wear scar width of the modified 7075 aluminum alloy is smaller than that of raw material.

AB - The nanosized rare earth oxide particles were doped in 7075 aluminum alloy to improve hardness. The content of added dopant was 0.2% in aluminum alloy. Test results showed the hardness the modified 7075 aluminum alloy is improved about 22.4% compared with the raw material. In dry friction, the wear scar width of the modified 7075 aluminum alloy is smaller than that of raw material.

KW - Aluminum alloy

KW - Hardness

KW - Nanosized rare earth oxide

UR - https://www.scopus.com/pages/publications/35349002315

M3 - 文章

AN - SCOPUS:35349002315

SN - 1009-6264

VL - 28

SP - 79-81+85

JO - Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment

JF - Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment

IS - SUPPL.

ER -

Influence of nanosized rare earth oxide dopant on hardness and wear resistance of 7075 aluminum alloy

Abstract

Keywords

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