Effect of Erbium Addition and Annealing after Cold-Rolling on Properties of Electrical Aluminum - Details

Author：

Liu, Y. (Liu, Y..) | Wen, S. (Wen, S..) | Liu, T. (Liu, T..) | Wang, W. (Wang, W..) (Scholars：王伟) | Chen, Z. (Chen, Z..) Unfold

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Abstract：

The　effect　of　Er　addition　and　annealing　after　cold-rolling　on　properties　of　electrical　aluminum　was　investigated　to　obtain　production　with　both　high　strength　and　electrical　conductivity.　The　results　showed　that　Er　addition　can　improve　the　recrystallization　temperature　of　the　cold　rolling　alloys.　The　AlEr　sample　can　be　annealed　to　obtain　high　electrical　conductivity　with　less　strength　reduction　due　to　its　high　thermal　stability.　The　optimum　thermal　processto　obtain　production　with　both　high　strength　and　electrical　conductivity　for　the　AlEr　alloy　was　annealing　at　300℃　for　24　to　100　h　after　cold　rolling.　©　2017,　Editorial　Office　of　Journal　of　the　Chinese　Society　of　Rare　Earths.　All　right　reserved.

Keyword：

Aluminium alloy; Annealing; Electrical conductivity; Erbium; Microalloying

Author Community：

[ 1 ] [Liu, Y.]School of Material Science and Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Wen, S.]School of Material Science and Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Liu, T.]School of Material Science and Engineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Wang, W.]School of Material Science and Engineering, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Chen, Z.]School of Material Science and Engineering, Beijing University of Technology, Beijing, 100124, China

Reprint Author's Address：

[Wen, S.]School of Material Science and Engineering, Beijing University of TechnologyChina

Email：

wensp@bjut.edu.cn

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Source ：

Journal of the Chinese Rare Earth Society

ISSN： 1000-4343

Year： 2017

Issue： 6

Volume： 35

Page： 770-775

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 1

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

Affiliated Colleges：

城市建设学部

材料与制造学部材料科学与工程学院

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