The effect of grain size on the annealing-induced phase transformation in an Al0·3CoCrFeNi high entropy alloy - Details

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Abstract：

The　annealing-induced　phase　transformation　was　investigated　in　coarse-grained　and　severely　deformed　nanocrystalline　face-centered　cubic　(FCC)　high　entropy　alloys　(HEA).　Increasing　temperature　leads　to　phase　transformations　from　the　FCC　phase　to　an　L12　phase　and　finally　to　a　B2　phase　in　the　coarse-grained　HEA.　By　contrast,　direct　transformation　from　the　FCC　phase　to　the　B2　phase　was　observed　in　the　nanocrystalline　HEA　at　a　lower　temperature.　©　2016　Elsevier　Ltd.

Keyword：

Annealing; High entropy alloy; Nanocrystalline; Phase transformation

Community：

[ 1 ] [Tang, Q.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
[ 2 ] [Tang, Q.]School of Mechanical and Electrical Engineering, Putian University, Putian, 351100, China
[ 3 ] [Huang, Y.]Materials Research Group, Faculty of Engineering and the Environment, University of Southampton, Southampton, SO17 1 BJ, United Kingdom
[ 4 ] [Cheng, H.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
[ 5 ] [Cheng, H.]School of Mechanical Engineering, Taizhou University, Taizhou, 318000, China
[ 6 ] [Liao, X.]School of Aerospace, Mechanical and Mechatronic Engineering, The University of Sydney, Sydney, NSW 2006, Australia
[ 7 ] [Langdon, T.G.]Materials Research Group, Faculty of Engineering and the Environment, University of Southampton, Southampton, SO17 1 BJ, United Kingdom
[ 8 ] [Langdon, T.G.]Departments of Aerospace and Mechanical Engineering and Materials Science, University of Southern California, Los Angeles, CA 90089-1453, United States
[ 9 ] [Dai, P.]College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
[ 10 ] [Dai, P.]School of Materials Science and Engineering, Fujian University of Technology, Fuzhou, 350108, China

Reprint 's Address：

[Liao, X.]School of Aerospace, Mechanical and Mechatronic Engineering, The University of SydneyAustralia

Email：

xiaozhou.liao@sydney.edu.au

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Source ：

Materials and Design

ISSN： 0264-1275

Year： 2016

Volume： 105

Page： 381-385

4 . 3 6 4

JCR@2016

7 . 6 0 0

JCR@2023

ESI HC Threshold：324

JCR Journal Grade：1

CAS Journal Grade：2

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 67

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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