[2] [2] YEH J W, CHEN S K, LIN S J, et al.Nanostructured high-entropy alloys with multiple principal elements: novel alloy design concepts and outcomes［J］.Adv Eng Mater, 2004, 6(5): 299-303.

[3] [3] ZHOU Y J, ZHANG Y, KIM T N, et al.Microstructure characterizations and strengthening mechanism of multi-principal component AlCoCrFeNiTi0.5 solid solution alloy with excellent mechanical properties［J］.Mater Lett, 2008, 62(17-18): 2673-2676.

[4] [4] CHEN Y Y, DUVAL T, HUNG U D, et al.Microstructure and electrochemical properties of high entropy alloys-a comparison with type-304 stainless steel［J］.Corros Sci, 2005, 47(9): 2257-2279.

[5] [5] WU J M, LIN S J, YEH J W, et al.Adhesive wear behavior of AlxCoCrCuFeNi high-entropy alloys as a function of aluminum content［J］.Wear, 2006, 261(5-6): 513-519.

[6] [6] ZHAO H B, TU H L, WEI F, et al.Resistive switching characteristics of Dy2O3 film with a Pt nanocrystal embedding layer formed by pulsed laser deposition［J］.Rare Met, 2014, 33(1): 75-79.

[7] [7] YANG S, CHEN N, LIU W J, et al.In situ formation of MoSi2/SiC composite coating on pure Al by laser cladding［J］.Mater Lett, 2003, 57(22-23): 3412-3416.

[8] [8] YUE T M, LI T, LIN X.Microstructure and phase evolution in laser cladding of Ni/Cu/Al multilayer on magnesium substrate［J］.Metall Mater Trans A, 2010, 41(1): 212.

[9] [9] YUAN C L, ZHANG Q L, LUO XF, et al.Formation and strain distribution of Ni/NiO core/shell magnetic nanoparticles fabricated by pulser laser deposition［J］.Sci China Phys Mech Astron, 2011, 54(7): 1254.

[11] [11] TONG C J, CHEN Y L, YEH J W, et al.Microstructure characterization of AlxCoCrCuFeNi high-entropy alloy system with multiprincipal elements［J］.Metall Mater Trans A, 2004, 36(4): 881-893.

[12] [12] REN B, LIU Z X, LI D M, et al.Effect of elemental interaction on microstructure of CuCrFeNiMn high entropy alloy system［J］.J Alloy Compd, 2010, 493(1): 148-153.

[13] [13] TUNG C C, YEH J W, SHUN T T, et al.On the elemental effect of AlCoCrCuFeNi high-entropy alloy system［J］.Mater Lett, 2007, 61(1): 1-5.

[14] [14] WU X F, ZHANG G G, WU F F.Microstructure and dry sliding wear behavior of cast Al-Mg2Si in situ metal matrix composite modified by Nd［J］.Rare Met, 2013, 32(3): 284-289.

[15] [15] ZHU J M, FU H M, ZHANG H F, et al.Microstructure and compressive properties of multiprincipal component AlCoCrFeNiCx alloys［J］.J Alloy Compd, 2011, 509(8): 3476-3480.