Polycrystalline elastic moduli of a high-entropy alloy at cryogenic temperatures

Haglund, A.; Koehler, M.; Catoor, D.; George, E. P.; Keppens, V.

doi:10.1016/j.intermet.2014.11.005

Title: Polycrystalline elastic moduli of a high-entropy alloy at cryogenic temperatures

Journal Article · Fri Dec 05 00:00:00 EST 2014 · Intermetallics

DOI:https://doi.org/10.1016/j.intermet.2014.11.005· OSTI ID:1185661

^[1]; Koehler, M. ^[1]; Catoor, D. ^[2]; George, E. P. ^[3]; Keppens, V. ^[1]

Univ. of Tennessee, Knoxville, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

A FCC high-entropy alloy (HEA) that exhibits strong temperature dependence of strength at low homologous temperatures in sharp contrast to pure FCC metals like Ni that show weak temperature dependence is CrMnCoFeNi. In order to understand this behavior, elastic constants were determined as a function of temperature. From 300 K down to 55 K, the shear modulus (G) of the HEA changes by only 8%, increasing from 80 to 86 GPa. Moreover, this temperature dependence is weaker than that of FCC Ni, whose G increases by 12% (81–91 GPa). Therefore, the uncharacteristic temperature-dependence of the strength of the HEA is not due to the temperature dependence of its shear modulus.

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1185661

Alternate ID(s):: OSTI ID: 1254771

Journal Information:: Intermetallics, Vol. 58, Issue C; ISSN 0966-9795

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 123 works

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References (21)

Microstructure characterization of Al x CoCrCuFeNi high-entropy alloy system with multiprincipal elements Tong, Chung-Jin; Chen, Yu-Liang; Yeh, Jien-Wei Metallurgical and Materials Transactions A, Vol. 36, Issue 4 https://doi.org/10.1007/s11661-005-0283-0	journal	April 2005
Microstructure and compressive properties of multicomponent Alx(TiVCrMnFeCoNiCu)100−x high-entropy alloys Zhou, Y. J.; Zhang, Y.; Wang, Y. L. Materials Science and Engineering: A, Vol. 454-455 https://doi.org/10.1016/j.msea.2006.11.049	journal	April 2007
Synthesis and properties of multiprincipal component AlCoCrFeNiSix alloys Zhu, J. M.; Fu, H. M.; Zhang, H. F. Materials Science and Engineering: A, Vol. 527, Issue 27-28 https://doi.org/10.1016/j.msea.2010.07.049	journal	October 2010
Microstructural development in equiatomic multicomponent alloys Cantor, B.; Chang, I. T. H.; Knight, P. Materials Science and Engineering: A, Vol. 375-377 https://doi.org/10.1016/j.msea.2003.10.257	journal	July 2004
Relative effects of enthalpy and entropy on the phase stability of equiatomic high-entropy alloys Otto, F.; Yang, Y.; Bei, H. Acta Materialia, Vol. 61, Issue 7 https://doi.org/10.1016/j.actamat.2013.01.042	journal	April 2013
Mechanical properties of Nb25Mo25Ta25W25 and V20Nb20Mo20Ta20W20 refractory high entropy alloys Senkov, O. N.; Wilks, G. B.; Scott, J. M. Intermetallics, Vol. 19, Issue 5 https://doi.org/10.1016/j.intermet.2011.01.004	journal	May 2011
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
Atomic-scale compositional characterization of a nanocrystalline AlCrCuFeNiZn high-entropy alloy using atom probe tomography Pradeep, K. G.; Wanderka, N.; Choi, P. Acta Materialia, Vol. 61, Issue 12 https://doi.org/10.1016/j.actamat.2013.04.059	journal	July 2013
Microstructure and mechanical property of as-cast, -homogenized, and -deformed AlxCoCrFeNi (0≤x≤2) high-entropy alloys Kao, Yih-Farn; Chen, Ting-Jie; Chen, Swe-Kai Journal of Alloys and Compounds, Vol. 488, Issue 1 https://doi.org/10.1016/j.jallcom.2009.08.090	journal	November 2009
Effect of alloying elements on microstructure and properties of multiprincipal elements high-entropy alloys Li, C.; Li, J. C.; Zhao, M. Journal of Alloys and Compounds, Vol. 475, Issue 1-2 https://doi.org/10.1016/j.jallcom.2008.07.124	journal	May 2009
Grain growth and the Hall–Petch relationship in a high-entropy FeCrNiCoMn alloy Liu, W. H.; Wu, Y.; He, J. Y. Scripta Materialia, Vol. 68, Issue 7 https://doi.org/10.1016/j.scriptamat.2012.12.002	journal	April 2013
Wear resistance and high-temperature compression strength of Fcc CuCoNiCrAl0.5Fe alloy with boron addition Hsu, Chin-You; Yeh, Jien-Wei; Chen, Swe-Kai Metallurgical and Materials Transactions A, Vol. 35, Issue 5 https://doi.org/10.1007/s11661-004-0254-x	journal	May 2004
Tensile properties of high- and medium-entropy alloys Gali, A.; George, E. P. Intermetallics, Vol. 39 https://doi.org/10.1016/j.intermet.2013.03.018	journal	August 2013
The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy Otto, F.; Dlouhý, A.; Somsen, Ch. Acta Materialia, Vol. 61, Issue 15 https://doi.org/10.1016/j.actamat.2013.06.018	journal	September 2013
A novel, single phase, non-equiatomic FeMnNiCoCr high-entropy alloy with exceptional phase stability and tensile ductility Yao, M. J.; Pradeep, K. G.; Tasan, C. C. Scripta Materialia, Vol. 72-73 https://doi.org/10.1016/j.scriptamat.2013.09.030	journal	February 2014
Fifty-year study of the Peierls-Nabarro stress Nabarro, F. R. N. Materials Science and Engineering: A, Vol. 234-236 https://doi.org/10.1016/S0921-5093(97)00184-6	journal	August 1997
Substitutional solution hardening Fleischer, R. L. Acta Metallurgica, Vol. 11, Issue 3 https://doi.org/10.1016/0001-6160(63)90213-X	journal	March 1963
A fracture-resistant high-entropy alloy for cryogenic applications Gludovatz, B.; Hohenwarter, A.; Catoor, D. Science, Vol. 345, Issue 6201 https://doi.org/10.1126/science.1254581	journal	September 2014
Mechanical Properties and Stacking Fault Energies of NiFeCrCoMn High-Entropy Alloy Zaddach, A. J.; Niu, C.; Koch, C. C. JOM, Vol. 65, Issue 12 https://doi.org/10.1007/s11837-013-0771-4	journal	October 2013
Elastic Properties of Metals and Alloys, I. Iron, Nickel, and Iron‐Nickel Alloys Ledbetter, H. M.; Reed, R. P. Journal of Physical and Chemical Reference Data, Vol. 2, Issue 3 https://doi.org/10.1063/1.3253127	journal	July 1973
Temperature Dependence of the Elastic Constants Varshni, Y. P. Physical Review B, Vol. 2, Issue 10 https://doi.org/10.1103/PhysRevB.2.3952	journal	November 1970

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Local segregation versus irradiation effects in high-entropy alloys: Steady-state conditions in a driven system Koch, Leonie; Granberg, Fredric; Brink, Tobias Journal of Applied Physics, Vol. 122, Issue 10 https://doi.org/10.1063/1.4990950	journal	September 2017
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Processing, Microstructure and Mechanical Properties of the CrMnFeCoNi High-Entropy Alloy Gludovatz, Bernd; George, Easo P.; Ritchie, Robert O. JOM, Vol. 67, Issue 10 https://doi.org/10.1007/s11837-015-1589-z	journal	August 2015
Exceptional damage-tolerance of a medium-entropy alloy CrCoNi at cryogenic temperatures Gludovatz, Bernd; Hohenwarter, Anton; Thurston, Keli V. S. Nature Communications, Vol. 7, Issue 1 https://doi.org/10.1038/ncomms10602	journal	February 2016
High-entropy alloys: a critical assessment of their founding principles and future prospects Pickering, E. J.; Jones, N. G. International Materials Reviews, Vol. 61, Issue 3 https://doi.org/10.1080/09506608.2016.1180020	journal	April 2016
Strain-rate sensitivity of high-entropy alloys and its significance in deformation Moon, Jongun; Hong, Sun Ig; Seol, Jae Bok Materials Research Letters, Vol. 7, Issue 12 https://doi.org/10.1080/21663831.2019.1668489	journal	September 2019
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Oxidation Behavior of the CrMnFeCoNi High-Entropy Alloy Laplanche, G.; Volkert, U. F.; Eggeler, G. Oxidation of Metals, Vol. 85, Issue 5-6 https://doi.org/10.1007/s11085-016-9616-1	journal	March 2016
Solute-strengthening in elastically anisotropic fcc alloys Nag, Shankha; Varvenne, Céline; Curtin, William A. Modelling and Simulation in Materials Science and Engineering, Vol. 28, Issue 2 https://doi.org/10.1088/1361-651x/ab60e0	journal	January 2020
Size effect, critical resolved shear stress, stacking fault energy, and solid solution strengthening in the CrMnFeCoNi high-entropy alloy Okamoto, Norihiko L.; Fujimoto, Shu; Kambara, Yuki Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep35863	journal	October 2016
Nanoindentation behavior of high entropy alloys with transformation-induced plasticity Sinha, S.; Mirshams, R. A.; Wang, T. Scientific Reports, Vol. 9, Issue 1 https://doi.org/10.1038/s41598-019-43174-x	journal	April 2019
High-entropy alloys George, Easo P.; Raabe, Dierk; Ritchie, Robert O. Nature Reviews Materials, Vol. 4, Issue 8 https://doi.org/10.1038/s41578-019-0121-4	journal	June 2019
Exceptional damage-tolerance of a medium-entropy alloy CrCoNi at cryogenic temperatures Gludovatz, Bernd; Hohenwarter, Anton; Thurston, Keli V. S. arXiv https://doi.org/10.48550/arxiv.1602.01155	text	January 2016
High pressure synthesis of a hexagonal close-packed phase of the high-entropy alloy CrMnFeCoNi Tracy, Cameron L.; Park, Sulgiye; Rittman, Dylan R. arXiv https://doi.org/10.48550/arxiv.1611.00876	text	January 2016
Local segregation versus irradiation effects in high-entropy alloys: Steady-state conditions in a driven system Koch, Leonie; Granberg, Fredric; Brink, Tobias arXiv https://doi.org/10.48550/arxiv.1704.02812	text	January 2017

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