Strengthening of a CrMnFeCoNi high-entropy alloy by carbide precipitation

Gao, N.; Lu, D. H.; Zhao, Y. Y.; Liu, X. W.; Liu, G. H.; Wu, Y.; Liu, G.; Fan, Z. T.; Lu, Z. P.; George, E. P.

doi:10.1016/j.jallcom.2019.04.121

Strengthening of a CrMnFeCoNi high-entropy alloy by carbide precipitation

Journal Article · Fri Jul 05 00:00:00 EDT 2019 · Journal of Alloys and Compounds

DOI:https://doi.org/10.1016/j.jallcom.2019.04.121· OSTI ID:1564116

Gao, N. ^[1]; Lu, D. H. ^[1]; Zhao, Y. Y. ^[2]; ^[3]; ^[4]; Wu, Y. ^[5]; Liu, G. ^[6]; Fan, Z. T. ^[1]; ^[5]; George, E. P. ^[7]

Huazhong Univ. of Science and Technology, Wuhan (China). State Key Lab. of Materials Processing and Die and Mould Technology
Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science
Huazhong Univ. of Science and Technology, Wuhan (China). State Key Lab. of Materials Processing and Die and Mould Technology; Univ. of Science and Technology Beijing, Beijing (China). State Key Lab. for Advanced Metals and Materials
Northeastern Univ., Shenyang (China). The State Key Lab. of Rolling and Automation
Univ. of Science and Technology Beijing, Beijing (China). State Key Lab. for Advanced Metals and Materials
Xi'an Univ. of Technology, Xi'an (China). School of Material Science and Engineering
Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science; ; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science & Technology Division

The equiatomic CrMnFeCoNi high-entropy alloy (HEA) exhibits outstanding toughness and excellent strength-ductility combination at cryogenic temperatures. However, its strength is relatively low at room temperature. In order to strengthen this HEA, microalloying additions of 0.8 at.% Nb and C were made and its properties and microstructure evaluated. It was found that the microalloying resulted in the formation of carbide precipitates and a reduction of the grain size to ~2.6 μm. As a result, the room-temperature tensile yield strength (732 MPa) of the microalloyed HEA is roughly double that of the base HEA (with a concomitant increase in the ultimate strength) while its ductility is maintained at a relatively high level (elongation to fracture of ~32%). The strengthening is due to precipitation hardening from the nanoscale carbide particles and grain refinement.

View Accepted Manuscript (DOE)

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

Sponsoring Organization:: USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1564116

Alternate ID(s):: OSTI ID: 1778384

Journal Information:: Journal of Alloys and Compounds, Journal Name: Journal of Alloys and Compounds Journal Issue: C Vol. 792; ISSN 0925-8388

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (82)

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
Phase-Transformation Ductilization of Brittle High-Entropy Alloys via Metastability Engineering Huang, Hailong; Wu, Yuan; He, Junyang Advanced Materials, Vol. 29, Issue 30 https://doi.org/10.1002/adma.201701678	journal	June 2017
Compositional and microstructural changes which attend reheating and grain coarsening in steels containing niobium Palmiere, E. J.; Garcia, C. I.; De Ardo, A. J. Metallurgical and Materials Transactions A, Vol. 25, Issue 2 https://doi.org/10.1007/BF02647973	journal	February 1994
Influence of secondary carbides precipitation and transformation on the secondary hardening of laser melted high chromium steel Wang, Yong; Li, Mei Yan; Han, Bin Journal of Materials Science, Vol. 45, Issue 13 https://doi.org/10.1007/s10853-010-4371-1	journal	March 2010
Microstructure and elevated temperature properties of a refractory TaNbHfZrTi alloy Senkov, O. N.; Scott, J. M.; Senkova, S. V. Journal of Materials Science, Vol. 47, Issue 9 https://doi.org/10.1007/s10853-012-6260-2	journal	January 2012
High-Entropy Alloys with a Hexagonal Close-Packed Structure Designed by Equi-Atomic Alloy Strategy and Binary Phase Diagrams Takeuchi, Akira; Amiya, Kenji; Wada, Takeshi JOM, Vol. 66, Issue 10 https://doi.org/10.1007/s11837-014-1085-x	journal	July 2014
The mechanism of grain boundary migration Gleiter, H. Acta Metallurgica, Vol. 17, Issue 5 https://doi.org/10.1016/0001-6160(69)90115-1	journal	May 1969
The precipitation characteristics of 20% Cr/25% NiNb stabilised stainless steel Powell, D. J.; Pilkington, R.; Miller, D. A. Acta Metallurgica, Vol. 36, Issue 3 https://doi.org/10.1016/0001-6160(88)90105-8	journal	March 1988
Strain-induced precipitation of NbC in Nb and Nb–Ti microalloyed HSLA steels Hong, S. G.; Kang, K. B.; Park, C. G. Scripta Materialia, Vol. 46, Issue 2 https://doi.org/10.1016/S1359-6462(01)01214-3	journal	January 2002
Orowan strengthening and forest hardening superposition examined by dislocation dynamics simulations Queyreau, Sylvain; Monnet, Ghiath; Devincre, Benoit Acta Materialia, Vol. 58, Issue 17 https://doi.org/10.1016/j.actamat.2010.06.028	journal	October 2010
Sluggish diffusion in Co–Cr–Fe–Mn–Ni high-entropy alloys Tsai, K. -Y.; Tsai, M. -H.; Yeh, J. -W. Acta Materialia, Vol. 61, Issue 13 https://doi.org/10.1016/j.actamat.2013.04.058	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
Effects of Al addition on structural evolution and tensile properties of the FeCoNiCrMn high-entropy alloy system He, J. Y.; Liu, W. H.; Wang, H. Acta Materialia, Vol. 62 https://doi.org/10.1016/j.actamat.2013.09.037	journal	January 2014
Size-dependent plasticity in an Nb25Mo25Ta25W25 refractory high-entropy alloy Zou, Yu; Maiti, Soumyadipta; Steurer, Walter Acta Materialia, Vol. 65 https://doi.org/10.1016/j.actamat.2013.11.049	journal	February 2014
Effect of aluminum on the microstructure and properties of two refractory high-entropy alloys Senkov, O. N.; Senkova, S. V.; Woodward, C. Acta Materialia, Vol. 68 https://doi.org/10.1016/j.actamat.2014.01.029	journal	April 2014
Temperature dependence of the mechanical properties of equiatomic solid solution alloys with face-centered cubic crystal structures Wu, Z.; Bei, H.; Pharr, G. M. Acta Materialia, Vol. 81 https://doi.org/10.1016/j.actamat.2014.08.026	journal	December 2014
Insights into the phase diagram of the CrMnFeCoNi high entropy alloy Laurent-Brocq, Mathilde; Akhatova, Alfiya; Perrière, Loïc Acta Materialia, Vol. 88 https://doi.org/10.1016/j.actamat.2015.01.068	journal	April 2015
Design of a twinning-induced plasticity high entropy alloy Deng, Y.; Tasan, C. C.; Pradeep, K. G. Acta Materialia, Vol. 94 https://doi.org/10.1016/j.actamat.2015.04.014	journal	August 2015
Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformation Schuh, B.; Mendez-Martin, F.; Völker, B. Acta Materialia, Vol. 96 https://doi.org/10.1016/j.actamat.2015.06.025	journal	September 2015
Phase stability of non-equiatomic CoCrFeMnNi high entropy alloys Ma, Duancheng; Yao, Mengji; Pradeep, K. G. Acta Materialia, Vol. 98 https://doi.org/10.1016/j.actamat.2015.07.030	journal	October 2015
A precipitation-hardened high-entropy alloy with outstanding tensile properties He, J. Y.; Wang, H.; Huang, H. L. Acta Materialia, Vol. 102 https://doi.org/10.1016/j.actamat.2015.08.076	journal	January 2016
Decomposition of the single-phase high-entropy alloy CrMnFeCoNi after prolonged anneals at intermediate temperatures Otto, F.; Dlouhý, A.; Pradeep, K. G. Acta Materialia, Vol. 112 https://doi.org/10.1016/j.actamat.2016.04.005	journal	June 2016
Ductile CoCrFeNiMox high entropy alloys strengthened by hard intermetallic phases Liu, W. H.; Lu, Z. P.; He, J. Y. Acta Materialia, Vol. 116 https://doi.org/10.1016/j.actamat.2016.06.063	journal	September 2016
Microstructure evolution and critical stress for twinning in the CrMnFeCoNi high-entropy alloy Laplanche, G.; Kostka, A.; Horst, O. M. Acta Materialia, Vol. 118 https://doi.org/10.1016/j.actamat.2016.07.038	journal	October 2016
Thermal activation mechanisms and Labusch-type strengthening analysis for a family of high-entropy and equiatomic solid-solution alloys Wu, Zhenggang; Gao, Yanfei; Bei, Hongbin Acta Materialia, Vol. 120 https://doi.org/10.1016/j.actamat.2016.08.047	journal	November 2016
The effect of interstitial carbon on the mechanical properties and dislocation substructure evolution in Fe40.4Ni11.3Mn34.8Al7.5Cr6 high entropy alloys Wang, Zhangwei; Baker, Ian; Cai, Zhonghou Acta Materialia, Vol. 120 https://doi.org/10.1016/j.actamat.2016.08.072	journal	November 2016
Directly cast bulk eutectic and near-eutectic high entropy alloys with balanced strength and ductility in a wide temperature range Lu, Yiping; Gao, Xuzhou; Jiang, Li Acta Materialia, Vol. 124 https://doi.org/10.1016/j.actamat.2016.11.016	journal	February 2017
The effect of carbon on the microstructures, mechanical properties, and deformation mechanisms of thermo-mechanically treated Fe40.4Ni11.3Mn34.8Al7.5Cr6 high entropy alloys Wang, Zhangwei; Baker, Ian; Guo, Wei Acta Materialia, Vol. 126 https://doi.org/10.1016/j.actamat.2016.12.074	journal	March 2017
The fcc solid solution stability in the Co-Cr-Fe-Mn-Ni multi-component system Bracq, Guillaume; Laurent-Brocq, Mathilde; Perrière, Loïc Acta Materialia, Vol. 128 https://doi.org/10.1016/j.actamat.2017.02.017	journal	April 2017
Reasons for the superior mechanical properties of medium-entropy CrCoNi compared to high-entropy CrMnFeCoNi Laplanche, G.; Kostka, A.; Reinhart, C. Acta Materialia, Vol. 128 https://doi.org/10.1016/j.actamat.2017.02.036	journal	April 2017
Thermal activation parameters of plastic flow reveal deformation mechanisms in the CrMnFeCoNi high-entropy alloy Laplanche, G.; Bonneville, J.; Varvenne, C. Acta Materialia, Vol. 143 https://doi.org/10.1016/j.actamat.2017.10.014	journal	January 2018
Composition design of high entropy alloys using the valence electron concentration to balance strength and ductility Chen, Ruirun; Qin, Gang; Zheng, Huiting Acta Materialia, Vol. 144 https://doi.org/10.1016/j.actamat.2017.10.058	journal	February 2018
Thermal stability and coarsening of coherent particles in a precipitation-hardened (NiCoFeCr)94Ti2Al4 high-entropy alloy Zhao, Y. Y.; Chen, H. W.; Lu, Z. P. Acta Materialia, Vol. 147 https://doi.org/10.1016/j.actamat.2018.01.049	journal	April 2018
Interstitial equiatomic CoCrFeMnNi high-entropy alloys: carbon content, microstructure, and compositional homogeneity effects on deformation behavior Li, Zhiming Acta Materialia, Vol. 164 https://doi.org/10.1016/j.actamat.2018.10.050	journal	February 2019
Refractory high-entropy alloys Senkov, O. N.; Wilks, G. B.; Miracle, D. B. Intermetallics, Vol. 18, Issue 9 https://doi.org/10.1016/j.intermet.2010.05.014	journal	September 2010
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
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
Recovery, recrystallization, grain growth and phase stability of a family of FCC-structured multi-component equiatomic solid solution alloys Wu, Z.; Bei, H.; Otto, F. Intermetallics, Vol. 46 https://doi.org/10.1016/j.intermet.2013.10.024	journal	March 2014
Microstructural evolution after thermomechanical processing in an equiatomic, single-phase CoCrFeMnNi high-entropy alloy with special focus on twin boundaries Otto, F.; Hanold, N. L.; George, E. P. Intermetallics, Vol. 54 https://doi.org/10.1016/j.intermet.2014.05.014	journal	November 2014
Steady state flow of the FeCoNiCrMn high entropy alloy at elevated temperatures He, J. Y.; Zhu, C.; Zhou, D. Q. Intermetallics, Vol. 55 https://doi.org/10.1016/j.intermet.2014.06.015	journal	December 2014
Polycrystalline elastic moduli of a high-entropy alloy at cryogenic temperatures Haglund, A.; Koehler, M.; Catoor, D. Intermetallics, Vol. 58 https://doi.org/10.1016/j.intermet.2014.11.005	journal	March 2015
Enhanced mechanical properties of HfMoTaTiZr and HfMoNbTaTiZr refractory high-entropy alloys Juan, Chien-Chang; Tsai, Ming-Hung; Tsai, Che-Wei Intermetallics, Vol. 62 https://doi.org/10.1016/j.intermet.2015.03.013	journal	July 2015
Microstructure and room temperature properties of a high-entropy TaNbHfZrTi alloy Senkov, O. N.; Scott, J. M.; Senkova, S. V. Journal of Alloys and Compounds, Vol. 509, Issue 20 https://doi.org/10.1016/j.jallcom.2011.02.171	journal	May 2011
Temperature dependencies of the elastic moduli and thermal expansion coefficient of an equiatomic, single-phase CoCrFeMnNi high-entropy alloy Laplanche, G.; Gadaud, P.; Horst, O. Journal of Alloys and Compounds, Vol. 623 https://doi.org/10.1016/j.jallcom.2014.11.061	journal	February 2015
Microstructural evolution of a CoCrFeMnNi high-entropy alloy after swaging and annealing Laplanche, G.; Horst, O.; Otto, F. Journal of Alloys and Compounds, Vol. 647 https://doi.org/10.1016/j.jallcom.2015.05.129	journal	October 2015
Microstructure and properties of a refractory high-entropy alloy after cold working Senkov, O. N.; Semiatin, S. L. Journal of Alloys and Compounds, Vol. 649 https://doi.org/10.1016/j.jallcom.2015.07.209	journal	November 2015
Strengthening the CoCrFeNiNb0.25 high entropy alloy by FCC precipitate He, Feng; Wang, Zhijun; Niu, Sizhe Journal of Alloys and Compounds, Vol. 667 https://doi.org/10.1016/j.jallcom.2016.01.153	journal	May 2016
Effect of carbon content and annealing on structure and hardness of the CoCrFeNiMn-based high entropy alloys Stepanov, N. D.; Yurchenko, N. Yu.; Tikhonovsky, M. A. Journal of Alloys and Compounds, Vol. 687 https://doi.org/10.1016/j.jallcom.2016.06.103	journal	December 2016
Microstructural evolution and mechanical performance of carbon-containing CoCrFeMnNi-C high entropy alloys Ko, Jun Yeong; Hong, Sun Ig Journal of Alloys and Compounds, Vol. 743 https://doi.org/10.1016/j.jallcom.2018.01.348	journal	April 2018
Elastic moduli and thermal expansion coefficients of medium-entropy subsystems of the CrMnFeCoNi high-entropy alloy Laplanche, G.; Gadaud, P.; Bärsch, C. Journal of Alloys and Compounds, Vol. 746 https://doi.org/10.1016/j.jallcom.2018.02.251	journal	May 2018
Effect of Al on structure and mechanical properties of Fe-Mn-Cr-Ni-Al non-equiatomic high entropy alloys with high Fe content Stepanov, N. D.; Shaysultanov, D. G.; Chernichenko, R. S. Journal of Alloys and Compounds, Vol. 770 https://doi.org/10.1016/j.jallcom.2018.08.093	journal	January 2019
A hexagonal close-packed high-entropy alloy: The effect of entropy Zhao, Y. J.; Qiao, J. W.; Ma, S. G. Materials & Design, Vol. 96 https://doi.org/10.1016/j.matdes.2016.01.149	journal	April 2016
Aging behavior of the HfNbTaTiZr high entropy alloy Stepanov, N. D.; Yurchenko, N. Yu.; Zherebtsov, S. V. Materials Letters, Vol. 211 https://doi.org/10.1016/j.matlet.2017.09.094	journal	January 2018
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
Precipitation hardening of high-strength low-alloy steels by nanometer-sized carbides Chen, C. Y.; Yen, H. W.; Kao, F. H. Materials Science and Engineering: A, Vol. 499, Issue 1-2 https://doi.org/10.1016/j.msea.2007.11.110	journal	January 2009
Microstructure and properties of a refractory NbCrMo0.5Ta0.5TiZr alloy Senkov, O. N.; Woodward, C. F. Materials Science and Engineering: A, Vol. 529 https://doi.org/10.1016/j.msea.2011.09.033	journal	November 2011
On the room temperature deformation mechanisms of a TiZrHfNbTa refractory high-entropy alloy Couzinié, J. -Ph.; Lilensten, L.; Champion, Y. Materials Science and Engineering: A, Vol. 645 https://doi.org/10.1016/j.msea.2015.08.024	journal	October 2015
Tensile deformation behavior and deformation twinning of an equimolar CoCrFeMnNi high-entropy alloy Joo, S. -H.; Kato, H.; Jang, M. J. Materials Science and Engineering: A, Vol. 689 https://doi.org/10.1016/j.msea.2017.02.043	journal	March 2017
Mechanical properties of a new high entropy alloy with a duplex ultra-fine grained structure Stepanov, N. D.; Shaysultanov, D. G.; Chernichenko, R. S. Materials Science and Engineering: A, Vol. 728 https://doi.org/10.1016/j.msea.2018.04.118	journal	June 2018
Recrystallized microstructures and mechanical properties of a C-containing CoCrFeNiMn-type high-entropy alloy Klimova, M. V.; Shaysultanov, D. G.; Chernichenko, R. S. Materials Science and Engineering: A, Vol. 740-741 https://doi.org/10.1016/j.msea.2018.09.113	journal	January 2019
Effect of Nb-C addition on the microstructure and mechanical properties of CoCrFeMnNi high entropy alloys during homogenisation Abbasi, Erfan; Dehghani, Kamran Materials Science and Engineering: A, Vol. 753 https://doi.org/10.1016/j.msea.2019.03.057	journal	April 2019
Effect of grain and twin boundaries on the hardening mechanisms of twinning-induced plasticity steels Bouaziz, O.; Allain, S.; Scott, C. Scripta Materialia, Vol. 58, Issue 6 https://doi.org/10.1016/j.scriptamat.2007.10.050	journal	March 2008
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
Atomic-size effect and solid solubility of multicomponent alloys Wang, Zhijun; Huang, Yunhao; Yang, Yong Scripta Materialia, Vol. 94 https://doi.org/10.1016/j.scriptamat.2014.09.010	journal	January 2015
Characterization of NbC coatings deposited by magnetron sputtering method Zoita, C. N.; Braic, L.; Kiss, A. Surface and Coatings Technology, Vol. 204, Issue 12-13 https://doi.org/10.1016/j.surfcoat.2009.08.050	journal	March 2010
Ultrastrong steel via minimal lattice misfit and high-density nanoprecipitation Jiang, Suihe; Wang, Hui; Wu, Yuan Nature, Vol. 544, Issue 7651 https://doi.org/10.1038/nature22032	journal	April 2017
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
Enhanced strength and ductility in a high-entropy alloy via ordered oxygen complexes Lei, Zhifeng; Liu, Xiongjun; Wu, Yuan Nature, Vol. 563, Issue 7732 https://doi.org/10.1038/s41586-018-0685-y	journal	November 2018
A Promising New Class of High-Temperature Alloys: Eutectic High-Entropy Alloys Lu, Yiping; Dong, Yong; Guo, Sheng Scientific Reports, Vol. 4, Issue 1 https://doi.org/10.1038/srep06200	journal	August 2014
Interstitial atoms enable joint twinning and transformation induced plasticity in strong and ductile high-entropy alloys Li, Zhiming; Tasan, Cemal Cem; Springer, Hauke Scientific Reports, Vol. 7, Issue 1 https://doi.org/10.1038/srep40704	journal	January 2017
Effect of valence electron concentration on stability of fcc or bcc phase in high entropy alloys Guo, Sheng; Ng, Chun; Lu, Jian Journal of Applied Physics, Vol. 109, Issue 10 https://doi.org/10.1063/1.3587228	journal	May 2011
Alloy design for intrinsically ductile refractory high-entropy alloys Sheikh, Saad; Shafeie, Samrand; Hu, Qiang Journal of Applied Physics, Vol. 120, Issue 16 https://doi.org/10.1063/1.4966659	journal	October 2016
Controllable fabrication of a carbide-containing FeCoCrNiMn high-entropy alloy: microstructure and mechanical properties Cheng, H.; Wang, H. Y.; Xie, Y. C. Materials Science and Technology, Vol. 33, Issue 17 https://doi.org/10.1080/02670836.2017.1342367	journal	June 2017
Partial dislocations associated with NbC precipitation in austenitic stainless steels Silcock, Jeanne M.; Tunstall, W. J. Philosophical Magazine, Vol. 10, Issue 105 https://doi.org/10.1080/14786436408224218	journal	September 1964
Hexagonal High-entropy Alloys Feuerbacher, Michael; Heidelmann, Markus; Thomas, Carsten Materials Research Letters, Vol. 3, Issue 1 https://doi.org/10.1080/21663831.2014.951493	journal	August 2014
Giant two-phonon Raman scattering from nanoscale NbC precipitates in Nb Cao, C.; Tao, R.; Ford, D. C. Physical Review B, Vol. 91, Issue 9 https://doi.org/10.1103/PhysRevB.91.094302	journal	March 2015
Strengthening Materials by Engineering Coherent Internal Boundaries at the Nanoscale Lu, K.; Lu, L.; Suresh, S. Science, Vol. 324, Issue 5925 https://doi.org/10.1126/science.1159610	journal	April 2009
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
Multicomponent intermetallic nanoparticles and superb mechanical behaviors of complex alloys Yang, T.; Zhao, Y. L.; Tong, Y. Science, Vol. 362, Issue 6417 https://doi.org/10.1126/science.aas8815	journal	November 2018
Precipitation strengthening in high manganese austenitic TWIP steels Scott, Colin; Remy, Blandine; Collet, Jean-Louis International Journal of Materials Research, Vol. 102, Issue 5 https://doi.org/10.3139/146.110508	journal	May 2011
Microstructure and Hardness of NbC Coating Produced In Situ Cai, Xiao Long; Zhong, Li Sheng; Wang, Jie Fang Advanced Materials Research, Vol. 1120-1121 https://doi.org/10.4028/www.scientific.net/AMR.1120-1121.745	journal	July 2015
Hall-Petch Relationship of a TWIP Steel de las Cuevas, F.; Reis, Mónica; Ferraiuolo, A. Key Engineering Materials, Vol. 423 https://doi.org/10.4028/www.scientific.net/KEM.423.147	journal	December 2009

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