DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys

Abstract

A long-standing objective in materials research is to understand how energy is dissipated in both the electronic and atomic subsystems in irradiated materials, and how related non-equilibrium processes may affect defect dynamics and microstructure evolution. Here we show that alloy complexity in concentrated solid solution alloys having both an increasing number of principal elements and altered concentrations of specific elements can lead to substantial reduction in the electron mean free path and thermal conductivity, which has a significant impact on energy dissipation and consequentially on defect evolution during ion irradiation. Enhanced radiation resistance with increasing complexity from pure nickel to binary and to more complex quaternary solid solutions is observed under ion irradiation up to an average damage level of 1 displacement per atom. Understanding how materials properties can be tailored by alloy complexity and their influence on defect dynamics may pave the way for new principles for the design of radiation tolerant structural alloys.

Authors:
 [1];  [1];  [2];  [3];  [1];  [4];  [3];  [1];  [1];  [1];  [5];  [5]; ORCiD logo [6]
  1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Div.
  2. Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science and Engineering
  3. Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Nuclear Engineering and Radiological Sciences
  4. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
  5. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  6. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Div.; Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science and Engineering
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Energy Dissipation to Defect Evolution (EDDE); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Energy Frontier Research Center (United States). Energy Dissipation to Defect Evolution (EDDE)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1241463
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Nature Communications
Additional Journal Information:
Journal Volume: 6; Related Information: EDDE partners with Oak Ridge National Laboratory (lead); Lawrence Livermore National Laboratory; University of Michigan; University of Tennessee; University of Wisconsin; University of Wyoming; Virginia Tech; Journal ID: ISSN 2041-1723
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 74 ATOMIC AND MOLECULAR PHYSICS

Citation Formats

Zhang, Yanwen, Stocks, George Malcolm, Jin, Ke, Lu, Chenyang, Bei, Hongbin, Sales, Brian C., Wang, Lumin, Béland, Laurent K., Stoller, Roger E., Samolyuk, German D., Caro, Magdalena, Caro, Alfredo, and Weber, William J. Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys. United States: N. p., 2015. Web. doi:10.1038/ncomms9736.
Zhang, Yanwen, Stocks, George Malcolm, Jin, Ke, Lu, Chenyang, Bei, Hongbin, Sales, Brian C., Wang, Lumin, Béland, Laurent K., Stoller, Roger E., Samolyuk, German D., Caro, Magdalena, Caro, Alfredo, & Weber, William J. Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys. United States. https://doi.org/10.1038/ncomms9736
Zhang, Yanwen, Stocks, George Malcolm, Jin, Ke, Lu, Chenyang, Bei, Hongbin, Sales, Brian C., Wang, Lumin, Béland, Laurent K., Stoller, Roger E., Samolyuk, German D., Caro, Magdalena, Caro, Alfredo, and Weber, William J. Wed . "Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys". United States. https://doi.org/10.1038/ncomms9736. https://www.osti.gov/servlets/purl/1241463.
@article{osti_1241463,
title = {Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys},
author = {Zhang, Yanwen and Stocks, George Malcolm and Jin, Ke and Lu, Chenyang and Bei, Hongbin and Sales, Brian C. and Wang, Lumin and Béland, Laurent K. and Stoller, Roger E. and Samolyuk, German D. and Caro, Magdalena and Caro, Alfredo and Weber, William J.},
abstractNote = {A long-standing objective in materials research is to understand how energy is dissipated in both the electronic and atomic subsystems in irradiated materials, and how related non-equilibrium processes may affect defect dynamics and microstructure evolution. Here we show that alloy complexity in concentrated solid solution alloys having both an increasing number of principal elements and altered concentrations of specific elements can lead to substantial reduction in the electron mean free path and thermal conductivity, which has a significant impact on energy dissipation and consequentially on defect evolution during ion irradiation. Enhanced radiation resistance with increasing complexity from pure nickel to binary and to more complex quaternary solid solutions is observed under ion irradiation up to an average damage level of 1 displacement per atom. Understanding how materials properties can be tailored by alloy complexity and their influence on defect dynamics may pave the way for new principles for the design of radiation tolerant structural alloys.},
doi = {10.1038/ncomms9736},
journal = {Nature Communications},
number = ,
volume = 6,
place = {United States},
year = {Wed Oct 28 00:00:00 EDT 2015},
month = {Wed Oct 28 00:00:00 EDT 2015}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 381 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Ionization-induced annealing of pre-existing defects in silicon carbide
journal, August 2015

  • Zhang, Yanwen; Sachan, Ritesh; Pakarinen, Olli H.
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms9049

Metastability of structure and radiation resistance of nickel-chromium alloys
journal, January 2006


Solid Solution or Intermetallics in a High-Entropy Alloy
journal, August 2009

  • Wang, Yan Ping; Li, Bang Sheng; Fu, Heng Zhi
  • Advanced Engineering Materials, Vol. 11, Issue 8
  • DOI: 10.1002/adem.200900057

Mechanical properties of Nb25Mo25Ta25W25 and V20Nb20Mo20Ta20W20 refractory high entropy alloys
journal, May 2011


Microstructural development in equiatomic multicomponent alloys
journal, July 2004


The role of electronic energy loss in ion beam modification of materials
journal, February 2015

  • Weber, William J.; Duffy, Dorothy M.; Thomé, Lionel
  • Current Opinion in Solid State and Materials Science, Vol. 19, Issue 1
  • DOI: 10.1016/j.cossms.2014.09.003

Radiation damage and copper distribution in 14 MeV copper-ion-implanted nickel — TEM and AEM analyses in cross-section
journal, May 1989


Refractory high-entropy alloys
journal, September 2010


Point defect evolution in Ni, NiFe and NiCr alloys from atomistic simulations and irradiation experiments
journal, October 2015


First-Principles Calculation of the Residual Electrical Resistivity of Random Alloys
journal, September 1986


Synthesis, characterization, and nanoindentation response of single crystal Fe–Cr–Ni alloys with FCC and BCC structures
journal, August 2014


Synthesis and Characterization of High-Entropy Alloy FeCoNiCuCr by Laser Cladding
journal, January 2011

  • Ye, Xiaoyang; Ma, Mingxing; Liu, Wenjin
  • Advances in Materials Science and Engineering, Vol. 2011
  • DOI: 10.1155/2011/485942

Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy
journal, January 2015

  • Santodonato, Louis J.; Zhang, Yang; Feygenson, Mikhail
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms6964

Electronic and transport properties of disordered transition-metal alloys
journal, June 2011

  • Ködderitzsch, D.; Lowitzer, S.; Staunton, J. B.
  • physica status solidi (b), Vol. 248, Issue 10
  • DOI: 10.1002/pssb.201147097

Fast Parallel Algorithms for Short-Range Molecular Dynamics
journal, March 1995


Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool
journal, December 2009


Calculating properties with the coherent-potential approximation
journal, April 1980


Interatomic potential for studying ageing under irradiation in stainless steels: the FeNiCr model alloy
journal, October 2013

  • Bonny, G.; Castin, N.; Terentyev, D.
  • Modelling and Simulation in Materials Science and Engineering, Vol. 21, Issue 8
  • DOI: 10.1088/0965-0393/21/8/085004

High-entropy Alloys with High Saturation Magnetization, Electrical Resistivity and Malleability
journal, March 2013

  • Zhang, Yong; Zuo, TingTing; Cheng, YongQiang
  • Scientific Reports, Vol. 3, Issue 1
  • DOI: 10.1038/srep01455

Thermal conductivity of ten selected binary alloy systems
journal, July 1978

  • Ho, C. Y.; Ackerman, M. W.; Wu, K. Y.
  • Journal of Physical and Chemical Reference Data, Vol. 7, Issue 3
  • DOI: 10.1063/1.555583

On the use of SRIM for computing radiation damage exposure
journal, September 2013

  • Stoller, R. E.; Toloczko, M. B.; Was, G. S.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 310
  • DOI: 10.1016/j.nimb.2013.05.008

Structural factor and effects of low-temperature radiation damage in structural materials
journal, September 2006


Lattice thermal conductivity of multi-component alloys
journal, November 2015


Introducing ONETEP : Linear-scaling density functional simulations on parallel computers
journal, February 2005

  • Skylaris, Chris-Kriton; Haynes, Peter D.; Mostofi, Arash A.
  • The Journal of Chemical Physics, Vol. 122, Issue 8
  • DOI: 10.1063/1.1839852

Coherent displacement of atoms during ion irradiation
journal, March 1999

  • Nordlund, K.; Keinonen, J.; Ghaly, M.
  • Nature, Vol. 398, Issue 6722
  • DOI: 10.1038/17983

Accelerated exploration of multi-principal element alloys with solid solution phases
journal, March 2015

  • Senkov, O. N.; Miller, J. D.; Miracle, D. B.
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms7529

Neutron-induced swelling of binary NiAl alloys
journal, April 1992


Anomalous decrease in X-ray diffraction intensities of Cu–Ni–Al–Co–Cr–Fe–Si alloy systems with multi-principal elements
journal, May 2007


A fracture-resistant high-entropy alloy for cryogenic applications
journal, September 2014


Microstructures and mechanical properties of a directionally solidified NiAl–Mo eutectic alloy
journal, January 2005


Gas effects on void formation in 14 MeV nickel ion irradiated pure nickel
journal, November 1986


Effect of solute atoms on swelling in Ni alloys and pure Ni under He+ ion irradiation
journal, December 2002


Relative effects of enthalpy and entropy on the phase stability of equiatomic high-entropy alloys
journal, April 2013


Density-Functional Theory for Random Alloys: Total Energy within the Coherent-Potential Approximation
journal, May 1986


Micro- and Nanoengineering with Ion Tracks
book, January 2009


Channeling Within the Crystal
book, January 1982


Point defect evolution in Ni, NiFe and NiCr alloys from atomistic simulations and irradiation experiments
journal, October 2015


Lattice thermal conductivity of multi-component alloys
journal, November 2015


Coherent displacement of atoms during ion irradiation
journal, March 1999

  • Nordlund, K.; Keinonen, J.; Ghaly, M.
  • Nature, Vol. 398, Issue 6722
  • DOI: 10.1038/17983

Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy
journal, January 2015

  • Santodonato, Louis J.; Zhang, Yang; Feygenson, Mikhail
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms6964

Accelerated exploration of multi-principal element alloys with solid solution phases
journal, March 2015

  • Senkov, O. N.; Miller, J. D.; Miracle, D. B.
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms7529

High-entropy Alloys with High Saturation Magnetization, Electrical Resistivity and Malleability
journal, March 2013

  • Zhang, Yong; Zuo, TingTing; Cheng, YongQiang
  • Scientific Reports, Vol. 3, Issue 1
  • DOI: 10.1038/srep01455

A fracture-resistant high-entropy alloy for cryogenic applications
journal, September 2014


Works referencing / citing this record:

High-Entropy Alloys: Potential Candidates for High-Temperature Applications - An Overview
journal, October 2017

  • Praveen, Sathiyamoorthi; Kim, Hyoung Seop
  • Advanced Engineering Materials, Vol. 20, Issue 1
  • DOI: 10.1002/adem.201700645

Revealing the Microstates of Body-Centered-Cubic (BCC) Equiatomic High Entropy Alloys
journal, June 2017

  • Wang, William Yi; Wang, Jun; Lin, Deye
  • Journal of Phase Equilibria and Diffusion, Vol. 38, Issue 4
  • DOI: 10.1007/s11669-017-0565-4

Unique Challenges for Modeling Defect Dynamics in Concentrated Solid-Solution Alloys
journal, July 2017


Science and technology in high-entropy alloys
journal, January 2018


Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys
journal, December 2016

  • Lu, Chenyang; Niu, Liangliang; Chen, Nanjun
  • Nature Communications, Vol. 7, Issue 1
  • DOI: 10.1038/ncomms13564

High pressure synthesis of a hexagonal close-packed phase of the high-entropy alloy CrMnFeCoNi
journal, May 2017

  • Tracy, Cameron L.; Park, Sulgiye; Rittman, Dylan R.
  • Nature Communications, Vol. 8, Issue 1
  • DOI: 10.1038/ncomms15634

Superplastic nanoscale pore shaping by ion irradiation
journal, February 2018


Atomic and electronic basis for the serrations of refractory high-entropy alloys
journal, June 2017


Phonon broadening in high entropy alloys
journal, September 2017

  • Körmann, Fritz; Ikeda, Yuji; Grabowski, Blazej
  • npj Computational Materials, Vol. 3, Issue 1
  • DOI: 10.1038/s41524-017-0037-8

Temperature-dependent phonon spectra of magnetic random solid solutions
journal, February 2018


Uncovering electron scattering mechanisms in NiFeCoCrMn derived concentrated solid solution and high entropy alloys
journal, January 2019

  • Mu, Sai; Samolyuk, German D.; Wimmer, Sebastian
  • npj Computational Materials, Vol. 5, Issue 1
  • DOI: 10.1038/s41524-018-0138-z

Quantum critical behavior in the asymptotic limit of high disorder in the medium entropy alloy NiCoCr0.8
journal, June 2017


Enhanced strength and ductility in a high-entropy alloy via ordered oxygen complexes
journal, November 2018


Computationally-driven engineering of sublattice ordering in a hexagonal AlHfScTiZr high entropy alloy
journal, May 2017


A strategy of designing high-entropy alloys with high-temperature shape memory effect
journal, September 2019


Local segregation versus irradiation effects in high-entropy alloys: Steady-state conditions in a driven system
journal, September 2017

  • Koch, Leonie; Granberg, Fredric; Brink, Tobias
  • Journal of Applied Physics, Vol. 122, Issue 10
  • DOI: 10.1063/1.4990950

Effect of atomic order/disorder on Cr segregation in Ni-Fe alloys
journal, September 2018

  • Arora, Gaurav; Rawat, Kanishk D.; Aidhy, Dilpuneet S.
  • Journal of Applied Physics, Vol. 124, Issue 11
  • DOI: 10.1063/1.5027521

Melts of CrCoNi-based high-entropy alloys: Atomic diffusion and electronic/atomic structure from ab initio simulation
journal, September 2018

  • Ding, Jun; Asta, Mark; Ritchie, Robert O.
  • Applied Physics Letters, Vol. 113, Issue 11
  • DOI: 10.1063/1.5045216

Phase transformations of Al-bearing high-entropy alloys Al x CoCrFeNi (x = 0, 0.1, 0.3, 0.75, 1.5) at high pressure
journal, March 2019

  • Wang, Chenxu; Tracy, Cameron L.; Park, Sulgiye
  • Applied Physics Letters, Vol. 114, Issue 9
  • DOI: 10.1063/1.5079868

Electronic structure and atomic level complexity in Al 0.5 TiZrPdCuNi high-entropy alloy in glass phase
journal, September 2019

  • Odbadrakh, Kh.; Enkhtor, L.; Amartaivan, Ts.
  • Journal of Applied Physics, Vol. 126, Issue 9
  • DOI: 10.1063/1.5110519

Effect of interstitial carbon on the evolution of early-stage irradiation damage in equi-atomic FeMnNiCoCr high-entropy alloys
journal, January 2020

  • Lu, Eryang; Makkonen, Ilja; Mizohata, Kenichiro
  • Journal of Applied Physics, Vol. 127, Issue 2
  • DOI: 10.1063/1.5130748

Tunable stacking fault energies by tailoring local chemical order in CrCoNi medium-entropy alloys
journal, August 2018

  • Ding, Jun; Yu, Qin; Asta, Mark
  • Proceedings of the National Academy of Sciences, Vol. 115, Issue 36
  • DOI: 10.1073/pnas.1808660115

Effect of irradiation on microstructure and hardening of Cr–Fe–Ni–Mn high-entropy alloy and its strengthened version
journal, December 2019


Influence of compositional complexity on interdiffusion in Ni-containing concentrated solid-solution alloys
journal, March 2018


Chemical complexity induced local structural distortion in NiCoFeMnCr high-entropy alloy
journal, June 2018


Enhanced void swelling in NiCoFeCrPd high-entropy alloy by indentation-induced dislocations
journal, August 2018


Local structure of Ni 80 X 20 (X: Cr, Mn, Pd) solid-solution alloys and its response to ion irradiation
journal, November 2019

  • Zhang, F. X.; Tong, Y.; Velisa, G.
  • Journal of Physics: Condensed Matter, Vol. 32, Issue 7
  • DOI: 10.1088/1361-648x/ab5388

Phase composition and microhardness of the as-cast and long-time annealed Co x Ni 2−x CrFeTi multi-component alloys
journal, February 2019


Hidden Mn magnetic-moment disorder and its influence on the physical properties of medium-entropy NiCoMn solid solution alloys
journal, January 2019


Atomistic simulation of defect-dislocation interactions in concentrated solid-solution alloys
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
journal, May 2018

  • Yan, Xueliang; Constantin, Loic; Lu, Yongfeng
  • Journal of the American Ceramic Society, Vol. 101, Issue 10
  • DOI: 10.1111/jace.15779

First‐principles study, fabrication, and characterization of (Hf 0.2 Zr 0.2 Ta 0.2 Nb 0.2 Ti 0.2 )C high‐entropy ceramic
journal, January 2019

  • Ye, Beilin; Wen, Tongqi; Huang, Kehan
  • Journal of the American Ceramic Society, Vol. 102, Issue 7
  • DOI: 10.1111/jace.16295

Outstanding radiation resistance of tungsten-based high-entropy alloys
journal, March 2019


Modeling the structure and thermodynamics of high-entropy alloys
journal, July 2018


Model interatomic potentials and lattice strain in a high-entropy alloy
journal, August 2018

  • Farkas, Diana; Caro, Alfredo
  • Journal of Materials Research, Vol. 33, Issue 19
  • DOI: 10.1557/jmr.2018.245

Irradiation responses and defect behavior of single-phase concentrated solid solution alloys
journal, September 2018

  • Yang, Tengfei; Li, Congyi; Zinkle, Steven J.
  • Journal of Materials Research, Vol. 33, Issue 19
  • DOI: 10.1557/jmr.2018.285

Electronic transport and phonon properties of maximally disordered alloys: From binaries to high-entropy alloys
journal, September 2018

  • Mu, Sai; Pei, Zongrui; Liu, Xianglin
  • Journal of Materials Research, Vol. 33, Issue 19
  • DOI: 10.1557/jmr.2018.300

High-entropy functional materials
journal, September 2018

  • Gao, Michael C.; Miracle, Daniel B.; Maurice, David
  • Journal of Materials Research, Vol. 33, Issue 19
  • DOI: 10.1557/jmr.2018.323

Radiation stability of nanocrystalline single-phase multicomponent alloys
journal, February 2019

  • Levo, Emil; Granberg, Fredric; Utt, Daniel
  • Journal of Materials Research, Vol. 34, Issue 5
  • DOI: 10.1557/jmr.2019.19

An in situ study on Kr ion–irradiated crystalline Cu/amorphous-CuNb nanolaminates
journal, March 2019

  • Fan, Zhe; Fan, Cuncai; Li, Jin
  • Journal of Materials Research, Vol. 34, Issue 13
  • DOI: 10.1557/jmr.2019.24

Phase Evolution and Microstructure Analysis of CoCrFeNiMo High-Entropy Alloy for Electro-Spark-Deposited Coatings for Geothermal Environment
journal, June 2019


Lattice Distortion and Phase Stability of Pd-Doped NiCoFeCr Solid-Solution Alloys
journal, November 2018

  • Zhang, Fuxiang; Tong, Yang; Jin, Ke
  • Entropy, Vol. 20, Issue 12
  • DOI: 10.3390/e20120900

Hot Deformation Behavior of As-Cast and Homogenized Al0.5CoCrFeNi High Entropy Alloys
journal, November 2016


Intermetallic Phases in High-Entropy Alloys: Statistical Analysis of their Prevalence and Structural Inheritance
journal, February 2019

  • Tsai, Ming-Hung; Tsai, Ruei-Chi; Chang, Ting
  • Metals, Vol. 9, Issue 2
  • DOI: 10.3390/met9020247

A Review of Multi-Scale Computational Modeling Tools for Predicting Structures and Properties of Multi-Principal Element Alloys
journal, February 2019

  • Beyramali Kivi, Mohsen; Hong, Yu; Asle Zaeem, Mohsen
  • Metals, Vol. 9, Issue 2
  • DOI: 10.3390/met9020254

Superplastic nanoscale pore shaping by ion irradiation
text, January 2018

  • Aramesh, Morteza; Mayamei, Yashar; Wolff, Annalena
  • Nature Publishing Group
  • DOI: 10.5167/uzh-167290

Uncovering electron scattering mechanisms in NiFeCoCrMn derived concentrated solid solution and high entropy alloys
text, January 2019

  • Mu, Sai; Samolyuk, German D.; Wimmer, Sebastian
  • Universität Regensburg
  • DOI: 10.5283/epub.40392

Influence of compositional complexity on interdiffusion in Ni-containing concentrated solid-solution alloys [Supplemental Data]
dataset, March 2018

  • Jin, Ke; Zhang, Chuan; Zhang, Fan
  • figshare-Supplementary information for journal article at DOI: 10.1080/21663831.2018.1446466, 1 DOCX file (49.53 kB)
  • DOI: 10.6084/m9.figshare.5956360

Delayed damage accumulation by athermal suppression of defect production in concentrated solid solution alloys [Supplementary Data]
preprint, December 2017

  • Velişa, G.; Wendler, E.; Zhao, S.
  • Figshare-Supplementary information for journal article at DOI: 10.1080/21663831.2017.1410863, 1 .docx file (2.08 MB)
  • DOI: 10.6084/m9.figshare.5711458.v1

Delayed damage accumulation by athermal suppression of defect production in concentrated solid solution alloys
journal, December 2017


Superplastic nanoscale pore shaping by ion irradiation
text, January 2018


High pressure synthesis of a hexagonal close-packed phase of the high-entropy alloy CrMnFeCoNi
text, January 2016


Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys
journal, December 2016

  • Lu, Chenyang; Niu, Liangliang; Chen, Nanjun
  • Nature Communications, Vol. 7, Issue 1
  • DOI: 10.1038/ncomms13564

High pressure synthesis of a hexagonal close-packed phase of the high-entropy alloy CrMnFeCoNi
journal, May 2017

  • Tracy, Cameron L.; Park, Sulgiye; Rittman, Dylan R.
  • Nature Communications, Vol. 8, Issue 1
  • DOI: 10.1038/ncomms15634

Computationally-driven engineering of sublattice ordering in a hexagonal AlHfScTiZr high entropy alloy
journal, May 2017


Effects of chemical alternation on damage accumulation in concentrated solid-solution alloys
journal, June 2017


A strategy of designing high-entropy alloys with high-temperature shape memory effect
journal, September 2019


Self-Similar Random Process and Chaotic Behavior In Serrated Flow of High Entropy Alloys
journal, July 2016

  • Chen, Shuying; Yu, Liping; Ren, Jingli
  • Scientific Reports, Vol. 6, Issue 1
  • DOI: 10.1038/srep29798

Energetics of vacancy segregation to [100] symmetric tilt grain boundaries in bcc tungsten
journal, November 2016

  • Chen, Nanjun; Niu, Liang-Liang; Zhang, Ying
  • Scientific Reports, Vol. 6, Issue 1
  • DOI: 10.1038/srep36955

Outstanding radiation resistance of tungsten-based high-entropy alloys
journal, March 2019


Superplastic nanoscale pore shaping by ion irradiation
text, January 2018