Anomalous component-dependent lattice thermal conductivity in MoWTaTiZr refractory high-entropy alloys

被引：0
|
作者：
Zhang, Jian [1 ,2 ]
Zhang, Haochun [1 ]
Xiong, Jie [3 ,4 ]
Chen, Shuai [3 ,4 ]
Zhang, Yong-Wei [5 ]
Zhang, Gang [2 ,6 ]
机构：
[1] Harbin Inst Technol, Sch Energy Sci & Engn, Harbin 150001, Peoples R China
[2] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China
[3] Shanghai Univ, Mat Genome Inst, Shanghai 200444, Peoples R China
[4] Shanghai Univ, Shanghai Frontier Sci Ctr Mechanoinformat, Shanghai 200444, Peoples R China
[5] Inst High Performance Comp, Agcy Sci Technol & Res ASTAR, Singapore 138632, Singapore
[6] Yangtze Delta Reg Acad, Beijing Inst Technol, Jiaxing 314019, Peoples R China
来源：
ISCIENCE | 2025年 / 28卷 / 03期
基金：
中国国家自然科学基金;
关键词：
STATISTICAL-MECHANICAL THEORY; IRREVERSIBLE-PROCESSES; MOLECULAR-DYNAMICS; CRYSTALS;
D O I：
10.1016/j.isci.2025.112100
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Refractory high-entropy alloys (RHEAs) have been of great interest due to their excellent mechanical properties at elevated temperatures. However, there are few studies on their thermodynamic properties. Here, (EMD) method. First, we consider the finite size effect. Then, the effect of temperature on the lattice thermal conductivity is explored. Remarkably, the lattice thermal conductivity and the reciprocal of the temperature of each composition on the lattice thermal conductivity is studied. Interestingly, the lattice thermal conducto understanding the thermal behaviors in RHEAs and promoting the applications of RHEAs.
引用
收藏
页数：12
相关论文
共 50 条
  • [31] Estimating the lattice thermal conductivity of AlCoCrNiFe high-entropy alloy using machine learning
    Lu, Jie
    Huang, Xiaona
    Yue, Yanan
    JOURNAL OF APPLIED PHYSICS, 2024, 135 (13)
  • [32] Lattice thermal conductivity of multi-component alloys
    Caro, M.
    Beland, L. K.
    Samolyuk, G. D.
    Stoller, R. E.
    Caro, A.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 648 : 408 - 413
  • [33] Synthesis and Structure of Four-Component TiZrVNb and Five-Component TiZrHfVNb Refractory High-Entropy Alloys
    Sipatov I.S.
    Petrova S.A.
    Ignatieva E.V.
    Rempel A.A.
    Russian Metallurgy (Metally), 2023, 2023 (08) : 1096 - 1104
  • [34] Designing Quaternary and Quinary Refractory-Based High-Entropy Alloys: Statistical Analysis of Their Lattice Distortion, Mechanical, and Thermal Properties
    San, Saro
    Hasan, Sahib
    Adhikari, Puja
    Ching, Wai-Yim
    METALS, 2023, 13 (12)
  • [35] A predictive analytical model of thermal conductivity for aluminum/transition metal high-entropy alloys
    Abere, Michael J.
    Ziade, Elbara
    Lu, Ping
    Saltonstall, Christopher B.
    Gu, Xiaojun
    Wright, Wendelin J.
    Argibay, Nicolas
    Kustas, Andrew B.
    SCRIPTA MATERIALIA, 2022, 208
  • [36] Thermodynamic investigations on the component dependences of high-entropy alloys
    Arslan, Huseyin
    Dogan, Ali
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2016, 90 (12) : 2339 - 2345
  • [37] Thermodynamic investigations on the component dependences of high-entropy alloys
    Huseyin Arslan
    Ali Dogan
    Russian Journal of Physical Chemistry A, 2016, 90 : 2339 - 2345
  • [38] Lattice distortion in a strong and ductile refractory high-entropy alloy
    Lee, Chanho
    Song, Gian
    Gao, Michael C.
    Feng, Rui
    Chen, Peiyong
    Brechtl, Jamieson
    Chen, Yan
    An, Ke
    Guo, Wei
    Poplawsky, Jonathan D.
    Li, Song
    Samaei, A. T.
    Chen, Wei
    Hu, Alice
    Choo, Hahn
    Liaw, Peter K.
    ACTA MATERIALIA, 2018, 160 : 158 - 172
  • [39] Alloy design for intrinsically ductile refractory high-entropy alloys
    Guo, Sheng (sheng.guo@chalmers.se), 1600, American Institute of Physics Inc. (120):
  • [40] The Microstructure and Mechanical Properties of Refractory High-Entropy Alloys with High Plasticity
    Chen, Yiwen
    Li, Yunkai
    Cheng, Xingwang
    Wu, Chao
    Cheng, Bo
    Xu, Ziqi
    MATERIALS, 2018, 11 (02)
12345