The concept, construction and application of mixing enthalpy matrix for high-entropy alloys

Xiao Rong Wang; Zhao Qin Wang; Peng He; Tie Song Lin

The concept, construction and application of mixing enthalpy matrix for high-entropy alloys

Xiao Rong Wang^*
, Zhao Qin Wang
, Peng He
, Tie Song Lin

^*Corresponding author for this work

School of Materials Science and Engineering

Lanzhou City University
Harbin Institute of Technology
Lanzhou University of Technology

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

3 Scopus citations

Abstract

A new concept of mixing enthalpy matrix (MEM) is proposed. It makes the ΔH_mix-calculation of a high-entropy alloy (HEA) to be simple and convenient. Relative algorithms are deduced based on Matlab software. The MEM of a HEA is constructed automatically by the function of MixEnthMatr(·). Then the ΔH_mix-value of the HEA can be obtained using the MixEnthValue(·) function. The relative calculations are performed in the form of matrix. Finally the function of HEA_Naming(·) accomplishes the normalization of the HEA name. The MEM and relative algorithm of HEAs can be extended to calculate the ΔH_mix-values for BMGs (bulk metallic glasses) and other alloys.

Original language	English
Pages (from-to)	141-146
Number of pages	6
Journal	Indian Journal of Engineering and Materials Sciences
Volume	24
Issue number	2
State	Published - Apr 2017

Keywords

High-entropy alloy
Mixing enthalpy
Mixing enthalpy matrix

Cite this

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title = "The concept, construction and application of mixing enthalpy matrix for high-entropy alloys",

abstract = "A new concept of mixing enthalpy matrix (MEM) is proposed. It makes the ΔHmix-calculation of a high-entropy alloy (HEA) to be simple and convenient. Relative algorithms are deduced based on Matlab software. The MEM of a HEA is constructed automatically by the function of MixEnthMatr(·). Then the ΔHmix-value of the HEA can be obtained using the MixEnthValue(·) function. The relative calculations are performed in the form of matrix. Finally the function of HEA\_Naming(·) accomplishes the normalization of the HEA name. The MEM and relative algorithm of HEAs can be extended to calculate the ΔHmix-values for BMGs (bulk metallic glasses) and other alloys.",

keywords = "High-entropy alloy, Mixing enthalpy, Mixing enthalpy matrix",

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T1 - The concept, construction and application of mixing enthalpy matrix for high-entropy alloys

AU - Wang, Xiao Rong

AU - Wang, Zhao Qin

AU - He, Peng

AU - Lin, Tie Song

PY - 2017/4

Y1 - 2017/4

N2 - A new concept of mixing enthalpy matrix (MEM) is proposed. It makes the ΔHmix-calculation of a high-entropy alloy (HEA) to be simple and convenient. Relative algorithms are deduced based on Matlab software. The MEM of a HEA is constructed automatically by the function of MixEnthMatr(·). Then the ΔHmix-value of the HEA can be obtained using the MixEnthValue(·) function. The relative calculations are performed in the form of matrix. Finally the function of HEA_Naming(·) accomplishes the normalization of the HEA name. The MEM and relative algorithm of HEAs can be extended to calculate the ΔHmix-values for BMGs (bulk metallic glasses) and other alloys.

AB - A new concept of mixing enthalpy matrix (MEM) is proposed. It makes the ΔHmix-calculation of a high-entropy alloy (HEA) to be simple and convenient. Relative algorithms are deduced based on Matlab software. The MEM of a HEA is constructed automatically by the function of MixEnthMatr(·). Then the ΔHmix-value of the HEA can be obtained using the MixEnthValue(·) function. The relative calculations are performed in the form of matrix. Finally the function of HEA_Naming(·) accomplishes the normalization of the HEA name. The MEM and relative algorithm of HEAs can be extended to calculate the ΔHmix-values for BMGs (bulk metallic glasses) and other alloys.

KW - High-entropy alloy

KW - Mixing enthalpy

KW - Mixing enthalpy matrix

UR - https://www.scopus.com/pages/publications/85030252415

M3 - 文章

AN - SCOPUS:85030252415

SN - 0971-4588

VL - 24

SP - 141

EP - 146

JO - Indian Journal of Engineering and Materials Sciences

JF - Indian Journal of Engineering and Materials Sciences

IS - 2

ER -

The concept, construction and application of mixing enthalpy matrix for high-entropy alloys

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