A perspective on challenges and opportunities in developing high entropy-ultra high temperature ceramics

Nisar, Ambreen; Zhang, Cheng; Boesl, Benjamin; Agarwal, Arvind

doi:10.1016/j.ceramint.2020.07.066

Title: A perspective on challenges and opportunities in developing high entropy-ultra high temperature ceramics

Journal Article · Mon Jul 27 00:00:00 EDT 2020 · Ceramics International

DOI:https://doi.org/10.1016/j.ceramint.2020.07.066· OSTI ID:1850388

Nisar, Ambreen ^[1]; Zhang, Cheng ^[1]; Boesl, Benjamin ^[1]; Agarwal, Arvind ^[1]

Florida International Univ. (FIU), Miami, FL (United States). Mechanical and Materials Engineering

The emergence of a new class of high entropy ultra-high temperature ceramics (HE-UHTCs) is expected to possess exceptionally superior mechanical, oxidation, and erosion resistance as compared to conventional UHTCs. The improvement in the properties of HE-UHTCs is attributed to the high configurational entropy of the multi-component system stabilized into a single-phase, but with little discussion on entropy contributions. This perspective article presents a viewpoint on the critical scientific question regarding the actual role entropy plays in stabilizing and enhancing the thermo-mechanical properties of a multi-component system. The high throughput first-principle calculations, which can provide the entropy formation ability (EFA) of thermodynamically stable HE-UHTCs, can prove to be valuable toolset to this puzzle. HE-UHTCs show enhancement in the mechanical properties much higher than the predicted rule of the mixture, which cannot traditionally be explained by a mere solid solution formation effect. Additionally, isothermal oxidation studies of HE-UHTCs limited to furnace testing state remarkable oxidation resistance which is attributed to the passivity of complex, layered structure, and composition of the oxide scale. However, whether all the constituents in the HE-UHTC system react simultaneously or preferential oxidation takes place needs to be addressed. To address all these issues, an integrated computational and experimental approach has been postulated towards designing a thermal protection system (TPS) for re-entry applications. Succeeding the approach will provide new opportunities in the compositional space of HE-UHTCs with tailored properties.

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Research Organization:: Univ. of Texas at El Paso, TX (United States); Florida International Univ. (FIU), Miami, FL (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: NA0003865

OSTI ID:: 1850388

Alternate ID(s):: OSTI ID: 1668083; OSTI ID: 1958030; OSTI ID: 1958098

Journal Information:: Ceramics International, Vol. 46, Issue PA; ISSN 0272-8842

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (79)

Synthesis of superfine high-entropy metal diboride powders Liu, Da; Wen, Tongqi; Ye, Beilin Scripta Materialia, Vol. 167 https://doi.org/10.1016/j.scriptamat.2019.03.038	journal	July 2019
Phase stability and mechanical properties of novel high entropy transition metal carbides Harrington, Tyler J.; Gild, Joshua; Sarker, Pranab Acta Materialia, Vol. 166 https://doi.org/10.1016/j.actamat.2018.12.054	journal	March 2019
Ablative property of HfC-based multilayer coating for C/C composites under oxy-acetylene torch Wang, Yong-Jie; Li, He-Jun; Fu, Qian-Gang Applied Surface Science, Vol. 257, Issue 10 https://doi.org/10.1016/j.apsusc.2010.11.020	journal	March 2011
The effect of submicron grain size on thermal stability and mechanical properties of high‐entropy carbide ceramics Wang, Fei; Zhang, Xiang; Yan, Xueliang Journal of the American Ceramic Society, Vol. 103, Issue 8 https://doi.org/10.1111/jace.17103	journal	March 2020
Low thermal conductivity and high porosity ZrC and HfC ceramics prepared by in-situ reduction reaction/partial sintering method for ultrahigh temperature applications Chen, Heng; Xiang, Huimin; Dai, Fu-Zhi Journal of Materials Science & Technology, Vol. 35, Issue 12 https://doi.org/10.1016/j.jmst.2019.05.044	journal	December 2019
Investigation of thermodynamic properties of high entropy (TaNbHfTiZr)C and (TaNbHfTiZr)N Yang, Yan; Ma, Li; Gan, Guo-Yong Journal of Alloys and Compounds, Vol. 788 https://doi.org/10.1016/j.jallcom.2019.02.254	journal	June 2019
Ab Initio Prediction of Mechanical and Electronic Properties of Ultrahigh Temperature High-Entropy Ceramics (Hf _0.2 Zr _0.2 Ta _0.2 M _0.2 Ti _0.2 )B ₂ (M = Nb, Mo, Cr) Wang, Ya-Ping; Gan, Guo-Yong; Wang, Wei physica status solidi (b), Vol. 255, Issue 8 https://doi.org/10.1002/pssb.201800011	journal	May 2018
Preparation and thermal conductivity characterization of ZrB2 porous ceramics fabricated by spark plasma sintering Yuan, Huiping; Li, Junguo; Shen, Qiang International Journal of Refractory Metals and Hard Materials, Vol. 36 https://doi.org/10.1016/j.ijrmhm.2012.09.003	journal	January 2013
Irradiation resistance, microstructure and mechanical properties of nanostructured (TiZrHfVNbTa)N coatings Pogrebnjak, Alexander D.; Yakushchenko, Ivan V.; Bondar, Oleksandr V. Journal of Alloys and Compounds, Vol. 679 https://doi.org/10.1016/j.jallcom.2016.04.064	journal	September 2016
A high entropy silicide by reactive spark plasma sintering Qin, Yuan; Liu, Ji-Xuan; Li, Fei Journal of Advanced Ceramics, Vol. 8, Issue 1 https://doi.org/10.1007/s40145-019-0319-3	journal	March 2019
Microstructure and mechanical properties of (TiZrNbTaMo)C high-entropy ceramic Wang, Kai; Chen, Lei; Xu, Chenguang Journal of Materials Science & Technology, Vol. 39 https://doi.org/10.1016/j.jmst.2019.07.056	journal	February 2020
Reactive flash spark plasma sintering of high-entropy ultrahigh temperature ceramics Gild, Joshua; Kaufmann, Kevin; Vecchio, Kenneth Scripta Materialia, Vol. 170 https://doi.org/10.1016/j.scriptamat.2019.05.039	journal	September 2019
Entropy stabilized single-phase (Hf,Nb,Ta,Ti,Zr)B2 solid solution powders obtained via carbo/boro-thermal reduction Monteverde, Frédéric; Saraga, Federico Journal of Alloys and Compounds, Vol. 824 https://doi.org/10.1016/j.jallcom.2020.153930	journal	May 2020
Processing and Properties of High-Entropy Ultra-High Temperature Carbides Castle, Elinor; Csanádi, Tamás; Grasso, Salvatore Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-26827-1	journal	June 2018
Improved creep resistance of high entropy transition metal carbides Han, Xuxu; Girman, Vladimir; Sedlak, Richard Journal of the European Ceramic Society, Vol. 40, Issue 7 https://doi.org/10.1016/j.jeurceramsoc.2019.12.036	journal	July 2020
High-entropy high-hardness metal carbides discovered by entropy descriptors Sarker, Pranab; Harrington, Tyler; Toher, Cormac Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-07160-7	journal	November 2018
Gradient microstructure development and grain growth inhibition in high-entropy carbide ceramics prepared by reactive spark plasma sintering Wei, Xiao-Feng; Qin, Yuan; Liu, Ji-Xuan Journal of the European Ceramic Society, Vol. 40, Issue 4 https://doi.org/10.1016/j.jeurceramsoc.2019.12.034	journal	April 2020
Microstructure of (Hf-Ta-Zr-Nb)C high-entropy carbide at micro and nano/atomic level Dusza, Ján; Švec, Peter; Girman, Vladimír Journal of the European Ceramic Society, Vol. 38, Issue 12 https://doi.org/10.1016/j.jeurceramsoc.2018.05.006	journal	September 2018
High-Entropy Alloys: A Critical Review Tsai, Ming-Hung; Yeh, Jien-Wei Materials Research Letters, Vol. 2, Issue 3 https://doi.org/10.1080/21663831.2014.912690	journal	April 2014
High porosity and low thermal conductivity high entropy (Zr0.2Hf0.2Ti0.2Nb0.2Ta0.2)C Chen, Heng; Xiang, Huimin; Dai, Fu-Zhi Journal of Materials Science & Technology, Vol. 35, Issue 8 https://doi.org/10.1016/j.jmst.2019.04.006	journal	August 2019
Fabrication and characterization of polymer‐derived high‐entropy carbide ceramic powders Du, Bin; Liu, Honghua; Chu, Yanhui Journal of the American Ceramic Society, Vol. 103, Issue 8 https://doi.org/10.1111/jace.17134	journal	April 2020
Thermal conductivity and hardness of three single-phase high-entropy metal diborides fabricated by borocarbothermal reduction and spark plasma sintering Gild, Joshua; Wright, Andrew; Quiambao-Tomko, Kathleen Ceramics International, Vol. 46, Issue 5 https://doi.org/10.1016/j.ceramint.2019.11.186	journal	April 2020
Improved densification and hardness of high-entropy diboride ceramics from fine powders synthesized via borothermal reduction process Zhang, Yan; Sun, Shi-Kuan; Zhang, Wei Ceramics International, Vol. 46, Issue 9 https://doi.org/10.1016/j.ceramint.2020.02.214	journal	June 2020
Effect of carbon nanotube on processing, microstructural, mechanical and ablation behavior of ZrB2-20SiC based ultra-high temperature ceramic composites Nisar, Ambreen; Ariharan, S.; Venkateswaran, T. Carbon, Vol. 111 https://doi.org/10.1016/j.carbon.2016.10.002	journal	January 2017
Thermal conductivity and thermoelectric power of titanium carbide single crystals Morelli, Donald T. Physical Review B, Vol. 44, Issue 11 https://doi.org/10.1103/PhysRevB.44.5453	journal	September 1991
Ultra-high temperature ceramics melting temperature prediction via machine learning Qu, Nan; Liu, Yong; Liao, Mingqing Ceramics International, Vol. 45, Issue 15 https://doi.org/10.1016/j.ceramint.2019.06.076	journal	October 2019
Oxidation resistance of tantalum carbide-hafnium carbide solid solutions under the extreme conditions of a plasma jet Zhang, Cheng; Boesl, Benjamin; Agarwal, Arvind Ceramics International, Vol. 43, Issue 17 https://doi.org/10.1016/j.ceramint.2017.07.227	journal	December 2017
Thermal Expansion of Some Transition Metal Carbides Elliott, Reed O.; Kempter, Charles P. The Journal of Physical Chemistry, Vol. 62, Issue 5 https://doi.org/10.1021/j150563a030	journal	May 1958
Theoretical prediction on thermal and mechanical properties of high entropy (Zr0.2Hf0.2Ti0.2Nb0.2Ta0.2)C by deep learning potential Dai, Fu-Zhi; Wen, Bo; Sun, Yinjie Journal of Materials Science & Technology, Vol. 43 https://doi.org/10.1016/j.jmst.2020.01.005	journal	April 2020
Synthesis of single-phase high-entropy carbide powders Feng, Lun; Fahrenholtz, William G.; Hilmas, Gregory E. Scripta Materialia, Vol. 162 https://doi.org/10.1016/j.scriptamat.2018.10.049	journal	March 2019
Elastic and thermodynamic properties of high entropy carbide (HfTaZrTi)C and (HfTaZrNb)C from ab initio investigation Jiang, Shan; Shao, Lin; Fan, Tou-Wen Ceramics International, Vol. 46, Issue 10 https://doi.org/10.1016/j.ceramint.2020.03.045	journal	July 2020
Ab-initio modeling and experimental investigation of properties of ultra-high temperature solid solutions TaxZr1-xC Vorotilo, S.; Sidnov, K.; Mosyagin, I. Yu. Journal of Alloys and Compounds, Vol. 778 https://doi.org/10.1016/j.jallcom.2018.11.219	journal	March 2019
Oxidation behavior of (Hf0.2Ta0.2Zr0.2Ti0.2Nb0.2)C-xSiC ceramics at high temperature Wang, Haoxuan; Cao, Yejie; Liu, Wen Ceramics International, Vol. 46, Issue 8 https://doi.org/10.1016/j.ceramint.2020.01.137	journal	June 2020
High‐temperature oxidation behavior of (Hf _0.2 Zr _0.2 Ta _0.2 Nb _0.2 Ti _0.2 )C high‐entropy ceramics in air Ye, Beilin; Wen, Tongqi; Chu, Yanhui Journal of the American Ceramic Society, Vol. 103, Issue 1 https://doi.org/10.1111/jace.16725	journal	August 2019
Two‐step synthesis process for high‐entropy diboride powders Feng, Lun; Fahrenholtz, William G.; Hilmas, Gregory E. Journal of the American Ceramic Society, Vol. 103, Issue 2 https://doi.org/10.1111/jace.16801	journal	September 2019
High-entropy transition metal diborides by reactive and non-reactive spark plasma sintering: A comparative investigation Tallarita, Giovanna; Licheri, Roberta; Garroni, Sebastiano Journal of the European Ceramic Society, Vol. 40, Issue 4 https://doi.org/10.1016/j.jeurceramsoc.2019.10.031	journal	April 2020
Thermophysical Properties of ZrB ₂ and ZrB ₂ –SiC Ceramics Zimmermann, James W.; Hilmas, Gregory E.; Fahrenholtz, William G. Journal of the American Ceramic Society, Vol. 91, Issue 5 https://doi.org/10.1111/j.1551-2916.2008.02268.x	journal	May 2008
Microstructure and mechanical, electrical, and electrochemical properties of sputter-deposited multicomponent (TiNbZrTa)Nx coatings Shu, Rui; Paschalidou, Eirini-Maria; Rao, Smita G. Surface and Coatings Technology, Vol. 389 https://doi.org/10.1016/j.surfcoat.2020.125651	journal	May 2020
Entropy-stabilized oxides Rost, Christina M.; Sachet, Edward; Borman, Trent Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms9485	journal	September 2015
Theoretical predictions on intrinsic lattice thermal conductivity of ZrB2 Xiang, Huimin; Wang, Jinming; Zhou, Yanchun Journal of the European Ceramic Society, Vol. 39, Issue 10 https://doi.org/10.1016/j.jeurceramsoc.2019.04.011	journal	August 2019
Low‐temperature sintering of single‐phase, high‐entropy carbide ceramics Feng, Lun; Fahrenholtz, William G.; Hilmas, Gregory E. Journal of the American Ceramic Society, Vol. 102, Issue 12 https://doi.org/10.1111/jace.16672	journal	June 2019
Synthesis of the ternary metal carbide solid‐solution ceramics by polymer‐derived‐ceramic route Liu, Honghua; Du, Bin; Chu, Yanhui Journal of the American Ceramic Society, Vol. 103, Issue 5 https://doi.org/10.1111/jace.16993	journal	January 2020
Review on ultra-high temperature boride ceramics Golla, Brahma Raju; Mukhopadhyay, Amartya; Basu, Bikramjit Progress in Materials Science, Vol. 111 https://doi.org/10.1016/j.pmatsci.2020.100651	journal	June 2020
From high-entropy ceramics to compositionally-complex ceramics: A case study of fluorite oxides Wright, Andrew J.; Wang, Qingyang; Huang, Chuying Journal of the European Ceramic Society, Vol. 40, Issue 5 https://doi.org/10.1016/j.jeurceramsoc.2020.01.015	journal	May 2020
Valence electron concentration as an indicator for mechanical properties in rocksalt structure nitrides, carbides and carbonitrides Balasubramanian, Karthik; Khare, Sanjay V.; Gall, Daniel Acta Materialia, Vol. 152 https://doi.org/10.1016/j.actamat.2018.04.033	journal	June 2018
Mechanical, Thermal, and Oxidation Properties of Refractory Hafnium and zirconium Compounds Opeka, Mark M.; Talmy, Inna G.; Wuchina, Eric J. Journal of the European Ceramic Society, Vol. 19, Issue 13-14 https://doi.org/10.1016/S0955-2219(99)00129-6	journal	October 1999
Novel processing route for the fabrication of bulk high-entropy metal diborides Tallarita, Giovanna; Licheri, Roberta; Garroni, Sebastiano Scripta Materialia, Vol. 158 https://doi.org/10.1016/j.scriptamat.2018.08.039	journal	January 2019
Irradiation damage in (Zr0.25Ta0.25Nb0.25Ti0.25)C high-entropy carbide ceramics Wang, Fei; Yan, Xueliang; Wang, Tianyao Acta Materialia, Vol. 195 https://doi.org/10.1016/j.actamat.2020.06.011	journal	August 2020
The quasi ternary system TiB2-CrB2-WB2 between 1500 and 1900°C and the related quasi binary subsystems Telle, Rainer Journal of the European Ceramic Society, Vol. 39, Issue 13 https://doi.org/10.1016/j.jeurceramsoc.2019.05.021	journal	October 2019
High-entropy ceramic thin films; A case study on transition metal diborides Mayrhofer, P. H.; Kirnbauer, A.; Ertelthaler, Ph. Scripta Materialia, Vol. 149 https://doi.org/10.1016/j.scriptamat.2018.02.008	journal	May 2018
Nanostructured High-Entropy Alloys with Multiple Principal Elements: Novel Alloy Design Concepts and Outcomes Yeh, J.-W.; Chen, S.-K.; Lin, S.-J. Advanced Engineering Materials, Vol. 6, Issue 5, p. 299-303 https://doi.org/10.1002/adem.200300567	journal	May 2004
Oxidation behavior of (Hf0.2Zr0.2Ta0.2Nb0.2Ti0.2)C high-entropy ceramics at 1073-1473 K in air Ye, Beilin; Wen, Tongqi; Liu, Da Corrosion Science, Vol. 153 https://doi.org/10.1016/j.corsci.2019.04.001	journal	June 2019
First-principles study, fabrication and characterization of (Zr0.25Nb0.25Ti0.25V0.25)C high-entropy ceramics Ye, Beilin; Wen, Tongqi; Nguyen, Manh Cuong Acta Materialia, Vol. 170 https://doi.org/10.1016/j.actamat.2019.03.021	journal	May 2019
A critical review of high entropy alloys and related concepts Miracle, D. B.; Senkov, O. N. Acta Materialia, Vol. 122 https://doi.org/10.1016/j.actamat.2016.08.081	journal	January 2017
Microstructures and mechanical properties of high-entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C ceramics with the addition of SiC secondary phase Lu, Kuan; Liu, Ji-Xuan; Wei, Xiao-Feng Journal of the European Ceramic Society, Vol. 40, Issue 5 https://doi.org/10.1016/j.jeurceramsoc.2019.12.056	journal	May 2020
A new method for solid‐state diffusion of boron atoms into powders of a multicomponent carbide Zeng, Yi; Lun, Huilin; Xiong, Xiang Journal of the American Ceramic Society, Vol. 103, Issue 1 https://doi.org/10.1111/jace.16715	journal	August 2019
Preparation and characterization of diboride-based high entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)B2–SiC particulate composites Shen, Xiao-Qin; Liu, Ji-Xuan; Li, Fei Ceramics International, Vol. 45, Issue 18 https://doi.org/10.1016/j.ceramint.2019.08.178	journal	December 2019
Formation criterion for binary metal diboride solid solutions established through combinatorial methods Wen, Tongqi; Ye, Beilin; Liu, Honghua Journal of the American Ceramic Society, Vol. 103, Issue 5 https://doi.org/10.1111/jace.16983	journal	January 2020
Processing and Characterization of Refractory Quaternary and Quinary High-Entropy Carbide Composite Zhang, Hanzhu; Akhtar, Farid Entropy, Vol. 21, Issue 5 https://doi.org/10.3390/e21050474	journal	May 2019
Oxidation studies on TaC based ultra-high temperature ceramic composites under plasma arc jet exposure Nisar, Ambreen; S., Ariharan; Venkateswaran, T. Corrosion Science, Vol. 109 https://doi.org/10.1016/j.corsci.2016.03.013	journal	August 2016
Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys Zhang, Yanwen; Stocks, G. Malcolm; Jin, Ke Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms9736	journal	October 2015
Ultra-high temperature ceramics: Materials for extreme environments Fahrenholtz, William G.; Hilmas, Greg E. Scripta Materialia, Vol. 129 https://doi.org/10.1016/j.scriptamat.2016.10.018	journal	March 2017
Porous high entropy (Zr0.2Hf0.2Ti0.2Nb0.2Ta0.2)B2: A novel strategy towards making ultrahigh temperature ceramics thermal insulating Chen, Heng; Xiang, Huimin; Dai, Fu-Zhi Journal of Materials Science & Technology, Vol. 35, Issue 10 https://doi.org/10.1016/j.jmst.2019.05.059	journal	October 2019
Dense and pure high-entropy metal diboride ceramics sintered from self-synthesized powders via boro/carbothermal reduction approach Gu, Junfeng; Zou, Ji; Sun, Shi-Kuan Science China Materials, Vol. 62, Issue 12 https://doi.org/10.1007/s40843-019-9469-4	journal	July 2019
High-Entropy Metal Diborides: A New Class of High-Entropy Materials and a New Type of Ultrahigh Temperature Ceramics Gild, Joshua; Zhang, Yuanyao; Harrington, Tyler Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep37946	journal	November 2016
A high-entropy silicide: (Mo0.2Nb0.2Ta0.2Ti0.2W0.2)Si2 Gild, Joshua; Braun, Jeffrey; Kaufmann, Kevin Journal of Materiomics, Vol. 5, Issue 3 https://doi.org/10.1016/j.jmat.2019.03.002	journal	September 2019
Thermal Properties of Hf-Doped ZrB ₂ Ceramics Lonergan, Jason M.; McClane, Devon L.; Fahrenholtz, William G. Journal of the American Ceramic Society, Vol. 98, Issue 9 https://doi.org/10.1111/jace.13717	journal	June 2015
A step forward from high-entropy ceramics to compositionally complex ceramics: a new perspective Wright, Andrew J.; Luo, Jian Journal of Materials Science, Vol. 55, Issue 23 https://doi.org/10.1007/s10853-020-04583-w	journal	March 2020
Microstructure and mechanical properties of high-entropy borides derived from boro/carbothermal reduction Zhang, Yan; Jiang, Ze-Bin; Sun, Shi-Kuan Journal of the European Ceramic Society, Vol. 39, Issue 13 https://doi.org/10.1016/j.jeurceramsoc.2019.05.017	journal	October 2019
(Hf _0.2 Zr _0.2 Ta _0.2 Nb _0.2 Ti _0.2 )C high‐entropy ceramics with low thermal conductivity Yan, Xueliang; Constantin, Loic; Lu, Yongfeng Journal of the American Ceramic Society, Vol. 101, Issue 10 https://doi.org/10.1111/jace.15779	journal	May 2018
Strength enhancement and slip behaviour of high-entropy carbide grains during micro-compression Csanádi, Tamás; Castle, Elinor; Reece, Michael J. Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-46614-w	journal	July 2019
Synthesis of high‐purity high‐entropy metal diboride powders by boro/carbothermal reduction Liu, Da; Liu, Honghua; Ning, Shanshan Journal of the American Ceramic Society, Vol. 102, Issue 12 https://doi.org/10.1111/jace.16746	journal	June 2019
Arc melting: a novel method to prepare homogeneous solid solutions of transition metal carbides (Zr, Ta, Hf) Zhang, Zhen; Fu, Shuai; Aversano, Francesco Ceramics International, Vol. 45, Issue 7 https://doi.org/10.1016/j.ceramint.2019.01.238	journal	May 2019
Processing of dense high-entropy boride ceramics Feng, Lun; Fahrenholtz, William G.; Hilmas, Gregory E. Journal of the European Ceramic Society, Vol. 40, Issue 12 https://doi.org/10.1016/j.jeurceramsoc.2020.03.065	journal	September 2020
Dense high-entropy boride ceramics with ultra-high hardness Zhang, Yan; Guo, Wei-Ming; Jiang, Ze-Bin Scripta Materialia, Vol. 164 https://doi.org/10.1016/j.scriptamat.2019.01.021	journal	April 2019
High-entropy carbide: A novel class of multicomponent ceramics Zhou, Jieyang; Zhang, Jinyong; Zhang, Fan Ceramics International, Vol. 44, Issue 17 https://doi.org/10.1016/j.ceramint.2018.08.100	journal	December 2018
Mechanical properties and thermal stability of reactively sputtered multi-principal-metal Hf-Ta-Ti-V-Zr nitrides Kirnbauer, A.; Kretschmer, A.; Koller, C. M. Surface and Coatings Technology, Vol. 389 https://doi.org/10.1016/j.surfcoat.2020.125674	journal	May 2020
Formation of high entropy metal diborides using arc-melting and combinatorial approach to study quinary and quaternary solid solutions Failla, Simone; Galizia, Pietro; Fu, Shuai Journal of the European Ceramic Society, Vol. 40, Issue 3 https://doi.org/10.1016/j.jeurceramsoc.2019.10.051	journal	March 2020
Phase evolution and properties of (VNbTaMoW)C high entropy carbide prepared by reaction synthesis Liu, Diqiang; Zhang, Aijun; Jia, Jiangang Journal of the European Ceramic Society, Vol. 40, Issue 8 https://doi.org/10.1016/j.jeurceramsoc.2020.03.020	journal	July 2020

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Title: A perspective on challenges and opportunities in developing high entropy-ultra high temperature ceramics

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