[1] [1] Yeh J W, Chen S K, Lin S J, Gan J Y, Chin T S, Shun -T-T, Tsau C-H and Chang S-Y 2004 Nanostructured high-entropy alloys with multiple principal elements: novel alloy design concepts and outcomes Adv. Eng. Mater. 6 299–303

[2] [2] Tsai M H 2013 Physical properties of high entropy alloys Entropy 15 5338–45

[3] [3] Chuang M H, Tsai M H, Wang W R, Lin S J and Yeh J W 2011 Microstructure and wear behavior of AlxCo1.5CrFeNi1.5Tiy high-entropy alloys Acta Mater. 59 6308–17

[4] [4] Miracle D B and Senkov O N 2017 A critical review of high entropy alloys and related concepts Acta Mater. 122 448–511

[5] [5] Tsai K Y, Tsai M H and Yeh J W 2013 Sluggish diffusion in Co–Cr–Fe–Mn–Ni high-entropy alloys Acta Mater. 61 4887–97

[6] [6] George E P, Raabe D and Ritchie R O 2019 High-entropy alloys Nat. Rev. Mater. 4 515–34

[7] [7] Zhang Y, Zuo T T, Tang Z, Gao M C, Dahmen K A, Liaw P K and Lu Z P 2014 Microstructures and properties of high-entropy alloys Prog. Mater. Sci 61 1–93

[8] [8] Ding Q Q et al 2019 Tuning element distribution, structure and properties by composition in high-entropy alloys Nature 574 223–7

[9] [9] Lu Y P et al 2014 A promising new class of high-temperature alloys: eutectic high-entropy alloys Sci. Rep. 4 6200

[10] [10] Tsai M H and Yeh J W 2014 High-entropy alloys: a critical review Mater. Res. Lett. 2 107–23

[11] [11] Hemphill M A, Yuan T, Wang G Y, Yeh J W, Tsai C W, Chuang A and Liaw P K 2012 Fatigue behavior of Al0.5CoCrCuFeNi high entropy alloys Acta Mater. 60 5723–34

[12] [12] Youssef K M, Zaddach A J, Niu C N, Irving D L and Koch C C 2015 A novel low-density, high-hardness, high-entropy alloy with close-packed single-phase nanocrystalline structures Mater. Res. Lett. 3 95–99

[13] [13] Liang Y J et al 2018 High-content ductile coherent nanoprecipitates achieve ultrastrong high-entropy alloys Nat. Commun. 9 4063

[14] [14] Lyu Z Y, Lee C, Wang S Y, Fan X S, Yeh J W and Liaw P K 2019 Effects of constituent elements and fabrication methods on mechanical behavior of high-entropy alloys: a review Metall. Mater. Trans. A 50 1–28

[15] [15] Xie P F, Yao Y G, Huang Z N, Liu Z Y, Zhang J L, Li T, Wang G, Shahbazian-Yassar R, Hu L and Wang C 2019 Highly efficient decomposition of ammonia using high-entropy alloy catalysts Nat. Commun. 10 4011

[16] [16] Kunce I, Polanski M and Bystrzycki J 2013 Structure and hydrogen storage properties of a high entropy ZrTiVCrFeNi alloy synthesized using laser engineered net shaping (LENS) Int. J. Hydrogen Energy 38 12180–9

[17] [17] Edalati P, Floriano R, Mohammadi A, Li Y T, Zepon G, Li H-W and Edalati K 2020 Reversible room temperature hydrogen storage in high-entropy alloy TiZrCrMnFeNi Scr. Mater. 178 387–90

[18] [18] Sahlberg M, Karlsson D, Zlotea C and Jansson U 2016 Superior hydrogen storage in high entropy alloys Sci. Rep. 6 36770

[19] [19] Sogabe R, Goto Y and Mizuguchi Y 2018 Superconductivity in REO0.5F0.5BiS2 with high-entropy-alloy-type blocking layers Appl. Phys. Express 11 053102

[20] [20] Chaudhary V et al 2018 Additively manufactured functionally graded FeNi based high entropy magnetic alloys 2018 IEEE Int. Magnetics Conf. (INTERMAG) (Singapore: IEEE)

[21] [21] Wang Z M, Guan K, Gao M, Li X Y, Chen X F and Zeng X 2012 The microstructure and mechanical properties of deposited-IN718 by selective laser melting J. Alloys Compd. 513 518–23

[22] [22] Jia Q B and Gu D D 2014 Selective laser melting additive manufacturing of Inconel 718 superalloy parts: densification, microstructure and properties J. Alloys Compd. 585 713–21

[23] [23] Vilaro T, Colin C and Bartout J D 2011 As-fabricated and heat-treated microstructures of the Ti-6Al-4V alloy processed by selective laser melting Metall. Mater. Trans. A 42 3190–9

[24] [24] Yang J J, Yu H C, Yin J, Gao M, Wang Z M and Zeng X 2016 Formation and control of martensite in Ti-6Al-4V alloy produced by selective laser melting Mater. Des. 108 308–18

[25] [25] Cui W Y, Zhang X C and Liou F 2017 Additive manufacturing of high-entropy alloys –a review Proc. 28th Annual Int. Solid Freeform Fabrication Symp. An Additive Manufacturing Conf. (Austin, TX: The University of Texas) pp 712–24

[26] [26] Chen S Y, Tong Y and Liaw P K 2018 Additive manufacturing of high-entropy alloys: a review Entropy 20 937

[27] [27] Gorsse S, Hutchinson C, Goun′e M and Banerjee R 2017 Additive manufacturing of metals: a brief review of the characteristic microstructures and properties of steels, Ti-6Al-4V and high-entropy alloys Sci. Technol. Adv. Mater. 18 584–610

[28] [28] Li X P 2018 Additive manufacturing of advanced multi-component alloys: bulk metallic glasses and high entropy alloys Adv. Eng. Mater. 20 1700874

[29] [29] Colombini E, Lassinantti G M, Rosa R, Tarterini F, Zadra M, Casagrande A and Veronesi P 2018 SPS-assisted Synthesis of SICp reinforced high entropy alloys: reactivity of SIC and effects of pre-mechanical alloying and post-annealing treatment Powder Metall. 61 64–72

[30] [30] Gwalani B, Soni V, Waseem O A, Mantri S A and Banerjee R 2019 Laser additive manufacturing of compositionally graded AlCrFeMoVx (x = 0 to 1) high-entropy alloy system Opt. Laser Technol. 113 330–7

[31] [31] Chen X Y, Yan L, Karnati S, Zhang Y L and Liou F 2017 Fabrication and characterization of AlxCoFeNiCu1?x high entropy alloys by laser metal deposition Coatings 7 47

[32] [32] Dobbelstein H, Gurevich E L, George E P, Ostendorf A and Laplanche G 2018 Laser metal deposition of a refractory TiZrNbHfTa high-entropy alloy Addit. Manuf. 24 386–90

[33] [33] Ni C, Shi Y, Liu J and Huang G Z 2018 Characterization of Al0.5FeCu0.7NiCoCr high-entropy alloy coating on aluminum alloy by laser cladding Opt. Laser Technol. 105 257–63

[34] [34] Wang R, Zhang K, Davies C and Wu X H 2017 Evolution of microstructure, mechanical and corrosion properties of AlCoCrFeNi high-entropy alloy prepared by direct laser fabrication J. Alloys Compd. 694 971–81

[35] [35] Qiu Z C, Yao C W, Feng K, Li Z G and Chu P K 2018 Cryogenic deformation mechanism of CrMnFeCoNi high-entropy alloy fabricated by laser additive manufacturing process Int. J. Lightweight Mater. Manuf. 1 33–9

[36] [36] Joseph J, Hodgson P, Jarvis T, Wu X H, Stanford N and Fabijanic D M 2018 Effect of hot isostatic pressing on the microstructure and mechanical properties of additive manufactured AlxCoCrFeNi high entropy alloys Mater. Sci. Eng. A 733 59–70

[37] [37] Chao Q, Guo T T, Jarvis T, Wu X H, Hodgson P and Fabijanic D 2017 Direct laser deposition cladding of AlxCoCrFeNi high entropy alloys on a high-temperature stainless steel Surf. Coat. Technol. 332 440–51

[38] [38] Dobbelstein H, Gurevich E L, George E P, Ostendorf A and Laplanche G 2019 Laser metal deposition of compositionally graded TiZrNbTa refractory high-entropy alloys using elemental powder blends Addit. Manuf. 25 252–62

[39] [39] Xiang S et al 2019 Microstructures and mechanical properties of CrMnFeCoNi high entropy alloys fabricated using laser metal deposition technique J. Alloys Compd. 773 387–92

[40] [40] Gao X Y and Lu Y Z 2019 Laser 3D printing of CoCrFeMnNi high-entropy alloy Mater. Lett. 236 77–80

[41] [41] Li J N, Craeghs W, Jing C N, Gong S L and Shan F H 2017 Microstructure and physical performance of laser-induction nanocrystals modified high-entropy alloy composites on titanium alloy Mater. Des. 117 363–70

[42] [42] Tong Z P, Ren X D, Jiao J F, Zhou W F, Ren Y P, Ye Y, Larson E A and Gu J 2019 Laser additive manufacturing of FeCrCoMnNi high-entropy alloy: effect of heat treatment on microstructure, residual stress and mechanical property J. Alloys Compd. 785 1144–59

[43] [43] Chew Y, Bi G J, Zhu Z G, Ng F L, Weng F, Liu S B, Nai S M L and Lee B Y 2019 Microstructure and enhanced strength of laser aided additive manufactured CoCrFeNiMn high entropy alloy Mater. Sci. Eng. A 744 137–44

[44] [44] Haase C, Tang F, Wilms M B, Weisheit A and Hallstedt B 2017 Combining thermodynamic modeling and 3D printing of elemental powder blends for high-throughput investigation of high-entropy alloys—towards rapid alloy screening and design Mater. Sci. Eng. A 688 180–9

[45] [45] Ocelík V, Janssen N, Smith S N and De Hosson J T M 2016 Additive manufacturing of high-entropy alloys by laser processing JOM 68 1810–8

[46] [46] Zhou Y, Zeng X, Yang Z and Wu H B 2018 Effect of crystallographic textures on thermal anisotropy of selective laser melted Cu-2.4Ni-0.7Si alloy J. Alloys Compd. 743 258–61

[47] [47] Fujieda T, Shiratori H, Kuwabara K, Kato T, Yamanaka K, Koizumi Y and Chiba A 2015 First demonstration of promising selective electron beam melting method for utilizing high-entropy alloys as engineering materials Mater. Lett. 159 12–5

[48] [48] Fujieda T, Shiratori H, Kuwabara K, Hirota M, Kato T, Yamanaka K, Koizumi Y, Chiba A and Watanabe S 2017 CoCrFeNiTi-based high-entropy alloy with superior tensile strength and corrosion resistance achieved by a combination of additive manufacturing using selective electron beam melting and solution treatment Mater. Lett. 189 148–51

[49] [49] Kuwabara K et al 2018 Mechanical and corrosion properties of AlCoCrFeNi high-entropy alloy fabricated with selective electron beam melting Addit. Manuf. 23 264–71

[50] [50] Popov V V, Katz-Demyanetz A, Koptyug A and Bamberger M 2019 Selective electron beam melting of Al0.5CrMoNbTa0.5 high entropy alloys using elemental powder blend Heliyon 5 e01188

[51] [51] Wang P, Huang P F, Ng F L, Sin W J, Lu S L, Nai M L S, Dong Z and Wei J 2019 Additively manufactured CoCrFeNiMn high-entropy alloy via pre-alloyed powder Mater. Des. 168 107576

[52] [52] Lu J Z, Lu H F, Xu X, Yao J H, Cai J and Luo K 2020 High-performance integrated additive manufacturing with laser shock peening –induced microstructural evolution and improvement in mechanical properties of Ti6Al4V alloy components Int. J. Mach. Tools Manuf. 148 103475

[53] [53] Gu D D, Meiners W, Wissenbach K and Poprawe R 2012 Laser additive manufacturing of metallic components: materials, processes and mechanisms Int. Mater. Rev. 57 133–64

[54] [54] Zhang H, Xu W, Xu Y J, Lu Z L and Li D C 2018 The thermal-mechanical behavior of WTaMoNb high-entropy alloy via selective laser melting (SLM): experiment and simulation Int. J. Adv. Manuf. Technol. 96 461–74

[55] [55] Tonelli L, Liverani E, Valli G, Fortunato A and Ceschini L 2020 Effects of powders and process parameters on density and hardness of A357 aluminum alloy fabricated by selective laser melting Int. J. Adv. Manuf. Technol. 106 371–83

[56] [56] Jin X, Gu X, Quan F, Ran X, Zhang K and Mao A 2019 CoCrFeMnNi high-entropy alloy powder with excellent corrosion resistance and soft magnetic property prepared by gas atomization method Materialwiss. Werkstofftech. 50 837–43

[57] [57] Yim D, Jang M J, Bae J W, Moon J, Lee C H, Hong S-J, Hong S I and Kim H S 2018 Compaction behavior of water-atomized CoCrFeMnNi high-entropy alloy powders Mater. Chem. Phys. 210 95–102

[58] [58] Baitimerov R, Lykov P, Zherebtsov D, Radionova L, Shultc A and Prashanth K 2018 Influence of powder characteristics on processability of AlSi12 alloy fabricated by selective laser melting Materials 11 742

[59] [59] Luo S C, Gao P, Yu H C, Yang J J, Wang Z M and Zeng X 2019 Selective laser melting of an equiatomic AlCrCuFeNi high-entropy alloy: processability, non-equilibrium microstructure and mechanical behavior J. Alloys Compd. 771 387–97

[60] [60] Zhu Z G, Nguyen Q B, Ng F L, An X H, Liao X Z, Liaw P K, Nai S M L and Wei J 2018 Hierarchical microstructure and strengthening mechanisms of a CoCrFeNiMn high entropy alloy additively manufactured by selective laser melting Scr. Mater. 154 20–4

[61] [61] Zhou R, Liu Y, Zhou C S, Li S Q, Wu W Q, Song M, Liu B, Liang X and Liaw P K 2018 Microstructures and mechanical properties of C-containing FeCoCrNi high-entropy alloy fabricated by selective laser melting Intermetallics 94 165–71

[62] [62] Wu W Q, Zhou R, Wei B Q, Ni S, Liu Y and Song M 2018 Nanosized precipitates and dislocation networks reinforced C-containing CoCrFeNi high-entropy alloy fabricated by selective laser melting Mater. Charact. 144 605–10

[63] [63] Li R D, Niu P D, Yuan T C, Cao P, Chen C and Zhou K 2018 Selective laser melting of an equiatomic CoCrFeMnNi high-entropy alloy: processability, non-equilibrium microstructure and mechanical property J. Alloys Compd. 746 125–34

[64] [64] Brif Y, Thomas M and Todd I 2015 The use of high-entropy alloys in additive manufacturing Scr. Mater. 99 93–96

[65] [65] Karlsson D, Marshal A, Johansson F, Schuisky M, Sahlberg M, Schneider J M and Jansson U 2019 Elemental segregation in an AlCoCrFeNi high-entropy alloy – A comparison between selective laser melting and induction melting J. Alloys Compd. 784 195–203

[66] [66] Park J M, Choe J, Kim J G, Bae J W, Moon J, Yang S, Kim K T, Yu J-H and Kim H S 2020 Superior tensile properties of 1% C-CoCrFeMnNi high-entropy alloy additively manufactured by selective laser melting Mater. Res. Lett. 8 1–7

[67] [67] Lin D Y et al 2020 Effects of annealing on the structure and mechanical properties of FeCoCrNi high-entropy alloy fabricated via selective laser melting Addit. Manuf. 32 101058

[68] [68] Luo S C, Zhao C Y, Su Y, Liu Q and Wang Z M 2020 Selective laser melting of dual phase AlCrCuFeNix high entropy alloys: formability, heterogeneous microstructures and deformation mechanisms Addit. Manuf. 31 100925

[69] [69] Kou S 2015 A criterion for cracking during solidification Acta Mater. 88 366–74

[70] [70] Zhang C, Zhang H, Wang L, Gao M and Zeng X Y 2018 Microcracking and mechanical properties in laser-arc hybrid welding of wrought Al-6Cu aluminum alloy Metall. Mater. Trans. A 49 4441–5

[71] [71] Kim Y K, Choe J and Lee K A 2019 Selective laser melted equiatomic CoCrFeMnNi high-entropy alloy: microstructure, anisotropic mechanical response, and multiple strengthening mechanism J. Alloys Compd. 805 680–91

[72] [72] Zhang M X, Liu C M, Shi X Z, Chen X P, Chen C, Zuo J, Lu J and Ma S 2016 Residual stress, defects and grain morphology of Ti-6Al-4V alloy produced by ultrasonic impact treatment assisted selective laser melting Appl. Sci. 6 304

[73] [73] Kang N, Yuan H, Coddet P, Ren Z M, Bernage C, Liao H and Coddet C 2017 On the texture, phase and tensile properties of commercially pure Ti produced via selective laser melting assisted by static magnetic field Mater. Sci. Eng. C 70 405–7

[74] [74] Piglione A, Dovgyy B, Liu C, Gourlay C M, Hooper P A and Pham M S 2018 Printability and microstructure of the CoCrFeMnNi high-entropy alloy fabricated by laser powder bed fusion Mater. Lett. 224 22–5

[75] [75] Yao H L, Tan Z, He D Y, Zhou Z L, Zhou Z, Xue Y, Cui L, Chen L, Wang G and Yang Y 2020 High strength and ductility AlCrFeNiV high entropy alloy with hierarchically heterogeneous microstructure prepared by selective laser melting J. Alloys Compd. 813 152196

[76] [76] Zhang H, Zhao Y Z, Huang S, Zhu S, Wang F and Li D 2019 Manufacturing and analysis of high-performance refractory high-entropy alloy via Selective Laser Melting (SLM) Materials 12 720

[77] [77] Tang Z et al 2013 Aluminum alloying effects on lattice types, microstructures, and mechanical behavior of high-entropy alloys systems JOM 65 1848–58

[78] [78] Peyrouzet F, Hachet D, Soulas R, Navone C, Godet S and Gorsse S 2019 Selective laser melting of Al0.3CoCrFeNi high-entropy alloy: printability, microstructure, and mechanical properties JOM 71 3443–51

[79] [79] Zhou P F, Xiao D H, Wu Z and Ou X Q 2019 Al0.5FeCoCrNi high entropy alloy prepared by selective laser melting with gas-atomized pre-alloy powders Mater. Sci. Eng. A 739 86–9

[80] [80] Chen R R, Qin G, Zheng H T, Wang L, Su Y Q, Chiu Y, Ding H, Guo J and Fu H 2018 Composition design of high entropy alloys using the valence electron concentration to balance strength and ductility Acta Mater. 144 129–37

[81] [81] Li N, Wu S X, Ouyang D, Zhang J J and Liu L 2020 Fe-based metallic glass reinforced FeCoCrNiMn high entropy alloy through selective laser melting J. Alloys Compd. 822 153695

[82] [82] Zhu Z G, An X H, Lu W J, Li Z M, Ng F L, Liao X Z, Ramamurty U, Nai S M L and Wei J 2019 Selective laser melting enabling the hierarchically heterogeneous microstructure and excellent mechanical properties in an interstitial solute strengthened high entropy alloy Mater. Res. Lett. 7 453–9

[83] [83] Zhang M N, Zhou X L, Wang D F, Zhu W Z, Li J H and Zhao Y F 2019 AlCoCuFeNi high-entropy alloy with tailored microstructure and outstanding compressive properties fabricated via selective laser melting with heat treatment Mater. Sci. Eng. A 743 773–84

[84] [84] Chen P, Li S, Zhou Y H, Yan M and Attallah M M 2020 Fabricating CoCrFeMnNi high entropy alloy via selective laser melting in-situ alloying J. Mater. Sci. Technol. 43 40–3

[85] [85] Li B, Qian B, Xu Y, Liu Z Y and Xuan F Z 2019 Fine-structured CoCrFeNiMn high-entropy alloy matrix composite with 12 wt% TiN particle reinforcements via selective laser melting assisted additive manufacturing Mater. Lett. 252 88–91

[86] [86] Li B, Zhang L, Xu Y, Liu Z Y, Qian B and Xuan F 2020 Selective laser melting of CoCrFeNiMn high entropy alloy powder modified with nano-TiN particles for additive manufacturing and strength enhancement: process, particle behavior and effects Powder Technol. 360 509–21

[87] [87] Pickering E J, Mu?oz-Moreno R, Stone H J and Jones N G 2016 Precipitation in the equiatomic high-entropy alloy CrMnFeCoNi Scr. Mater. 113 106–9

[88] [88] Yang X G, Zhou Y, Xi S Q, Chen Z, Wei P, He C, Li T, Gao Y and Wu H 2019 Additively manufactured fine grained Ni6Cr4WFe9Ti high entropy alloys with high strength and ductility Mater. Sci. Eng. A 767 138394

[89] [89] Fujieda T et al 2019 Mechanical and corrosion properties of CoCrFeNiTi-based high-entropy alloy additive manufactured using selective laser melting Addit. Manuf. 25 412–20

[90] [90] Zhou R, Liu Y, Liu B, Li J and Fang Q H 2019 Precipitation behavior of selective laser melted FeCoCrNiC0.05 high entropy alloy Intermetallics 106 20–5

[91] [91] Lee D H et al 2016 Spherical nanoindentation creep behavior of nanocrystalline and coarse-grained CoCrFeMnNi high-entropy alloys Acta Mater. 109 314–22

[92] [92] Xu Z L et al 2019 Microstructure and nanoindentation creep behavior of CoCrFeMnNi high-entropy alloy fabricated by selective laser melting Addit. Manuf. 28 766–71

[93] [93] Guo J, Goh M, Zhu Z G, Lee X H, Nai M L S and Wei J 2018 On the machining of selective laser melting CoCrFeMnNi high-entropy alloy Mater. Des. 153 211–20

[94] [94] Gali A and George E P 2013 Tensile properties of high- and medium-entropy alloys Intermetallics 39 74–78

[95] [95] Liu B, Wang J S, Liu Y, Fang Q H, Wu Y, Chen S and Liu C T 2016 Microstructure and mechanical properties of equimolar FeCoCrNi high entropy alloy prepared via powder extrusion Intermetallics 75 25–30

[96] [96] Salishchev G A, Tikhonovsky M A, Shaysultanov D G, Stepanov N D, Kuznetsov A V, Kolodiy I V, Tortika A S and Senkov O N 2014 Effect of Mn and V on structure and mechanical properties of high-entropy alloys based on CoCrFeNi system J. Alloys Compd. 591 11–21

[97] [97] Otto F, Dlouhy A, Somsen C, Bei H, Eggeler G and George E P 2013 The influences of temperature and microstructure on the tensile properties of a CoCrFeMnNi high-entropy alloy Acta Mater. 61 5743–55

[98] [98] Shun T T and Du Y C 2009 Microstructure and tensile behaviors of FCC Al0.3CoCrFeNi high entropy alloy J. Alloys Compd. 479 157–60

[99] [99] Joseph J, Stanford N, Hodgson P and Fabijanic D M 2017 Tension/compression asymmetry in additive manufactured face centered cubic high entropy alloy Scr. Mater. 129 30–4

[100] [100] Niu S Z, Kou H C, Guo T, Zhang Y, Wang J and Li J 2016 Strengthening of nanoprecipitations in an annealed Al0.5CoCrFeNi high entropy alloy Mater. Sci. Eng. A 671 82–86

[101] [101] Sun S J, Tian Y Z, Lin H R, Dong X G, Wang Y H, Zhang Z J and Zhang Z F 2017 Enhanced strength and ductility of bulk CoCrFeMnNi high entropy alloy having fully recrystallized ultrafine-grained structure Mater. Des. 133 122–7

[102] [102] Ye Y F, Liu C T and Yang Y 2015 A geometric model for intrinsic residual strain and phase stability in high entropy alloys Acta Mater. 94 152–61

[103] [103] Ye Y F, Liu X D, Wang S, Liu C T and Yang Y 2016 The general effect of atomic size misfit on glass formation in conventional and high-entropy alloys Intermetallics 78 30–41

[104] [104] Ma S G, Zhang S F, Qiao J W, Wang Z H, Gao M C, Jiao Z M, Yang H J and Zhang Y 2014 Superior high tensile elongation of a single-crystal CoCrFeNiAl0.3 high-entropy alloy by Bridgman solidification Intermetallics 54 104–9

[105] [105] Moon J, Jang M J, Bae J W, Yim D, Park J M, Lee J and Kim H S 2018 Mechanical behavior and solid solution strengthening model for face-centered cubic single crystalline and polycrystalline high-entropy alloys Intermetallics 98 89–94

[106] [106] Wang Z W, Baker I, Cai Z H, Chen S, Poplawsky J D and Guo W 2016 The effect of interstitial carbon on the mechanical properties and dislocation substructure evolution in Fe40.4Ni11.3Mn34.8Al7.5Cr6 high entropy alloys Acta Mater. 120 228–39

[107] [107] Su J, Raabe D and Li Z M 2019 Hierarchical microstructure design to tune the mechanical behavior of an interstitial TRIP-TWIP high-entropy alloy Acta Mater. 163 40–54

[108] [108] Laplanche G, Kostka A, Horst O M, Eggeler G and George E P 2016 Microstructure evolution and critical stress for twinning in the CrMnFeCoNi high-entropy alloy Acta Mater. 118 152–63

[109] [109] Kubin L P and Mortensen A 2003 Geometrically necessary dislocations and strain-gradient plasticity: a few critical issues Scr. Mater. 48 119–25

[110] [110] Gao H, Huang Y, Nix W D and Hutchinson J W 1999 Mechanism-based strain gradient plasticity—I. Theory J. Mech. Phys. Solids 47 1239–63

[111] [111] Chen Z L, Sun Z D and Panicaud B 2019 Investigation of ductile damage during surface mechanical attrition treatment for TWIP steels using a dislocation density based viscoplasticity and damage models Mech. Mater. 129 279–89

[112] [112] AlMangour B, Kim Y K, Grzesiak D and Lee K A 2019 Novel TiB2-reinforced 316L stainless steel nanocomposites with excellent room- and high-temperature yield strength developed by additive manufacturing Composites B 156 51–63

[113] [113] Williamson G K and Hall W H 1953 X-ray line broadening from filed aluminium and wolfram Acta Metall. 1 22–31

[114] [114] Sun S J, Tian Y Z, An X H, Lin H R, Wang J W and Zhang Z F 2018 Ultrahigh cryogenic strength and exceptional ductility in ultrafine-grained CoCrFeMnNi high-entropy alloy with fully recrystallized structure Mater. Today Nano 4 46–53

[115] [115] Jang M J, Joo S H, Tsai C W, Yeh J W and Kim H S 2016 Compressive deformation behavior of CrMnFeCoNi high-entropy alloy Metals Mater. Int. 22 982–6

[116] [116] Zhao Y Y and Nieh T G 2017 Correlation between lattice distortion and friction stress in Ni-based equiatomic alloys Intermetallics 86 45–50

[117] [117] Gludovatz B, George E P and Ritchie R O 2015 Processing, microstructure and mechanical properties of the CrMnFeCoNi high-entropy alloy JOM 67 2262–70

[118] [118] Yim D, Sathiyamoorthi P, Hong S J and Kim H S 2019 Fabrication and mechanical properties of TiC reinforced CoCrFeMnNi high-entropy alloy composite by water atomization and spark plasma sintering J. Alloys Compd. 781 389–96

[119] [119] Laplanche G, Gadaud P, Horst O, Otto F, Eggeler G and George E P 2015 Temperature dependencies of the elastic moduli and thermal expansion coefficient of an equiatomic, single-phase CoCrFeMnNi high-entropy alloy J. Alloys Compd. 623 348–53

[120] [120] Clausen B 1997 Characterisation of Polycrystal Deformation by Numerical Modelling and Neutron Diffraction Measurements (Roskilde: Ris? National Laboratory)

[121] [121] Klimova M, Stepanov N, Shaysultanov D, Chernichenko R, Yurchenko N, Sanin V and Zherebtsov S 2018 Microstructure and mechanical properties evolution of the Al, C-containing CoCrFeNiMn-type high-entropy alloy during cold rolling Materials 11 53

[122] [122] Sarswat P K, Sarkar S, Murali A, Huang W K, Tan W D and Free M L 2019 Additive manufactured new hybrid high entropy alloys derived from the AlCoFeNiSmTiVZr system Appl. Surf. Sci. 476 242–58