[1] SAVITHA U, JAGAN REDDY G, VENKATARAMANA A, et al.Chemical analysis, structure and mechanical properties of discrete and compositionally graded SS316-IN625 dual materials［J］.Materials Science and Engineering: A, 2015(647): 344-352.

[2] HINOJOS A, MIRELES J, REICHARDT A, et al.Joining of Inconel 718 and 316 stainless steel using electron beam melting additive manufacturing technology［J］.Materials & Design, 2016, (94): 17-27.

[3] MEERA MIRZANA I, KRISHANA MOHANA RAO G, UR RAHEMAN S, et al.Fabrication and micro-structural study of functionally graded material disc of SS316/IN625 ［J］.Materials Today: Proceedings, 2016, 3(10, Part B): 4236-41.

[4] SHAH K, HAQ I U, KHAN A, et al.Parametric study of development of Inconel-steel functionally graded materials by laser direct metal deposition［J］.Materials & Design, 2014(54): 531-8.

[5] CARROLL B E, OTIS R A, BORGONIA J P, et al.Functionally graded material of 304L stainless steel and inconel 625 fabricated by directed energy deposition: Characterization and thermodynamic modeling［J］.Acta Materialia, 2016(108): 46-54.

[6] ABOULKHAIR N T, EVERITT N M, ASHCROFT I, et al.Reducing porosity in AlSi10Mg parts processed by selective laser melting［J］.Additive Manufacturing, 2014(1-4): 77-86.

[7] UDDIN S Z, MURR L E, TERRAZAS C A, et al.Processing and characterization of crack-free aluminum 6061 using high-temperature heating in laser powder bed fusion additive manufacturing［J］.Additive Manufacturing, 2018(22): 405-15.

[8] MA M, WANG Z, WANG D, et al.Control of shape and performance for direct laser fabrication of precision large-scale metal parts with 316L stainless steel［J］.Optics & Laser Technology, 2013(45): 209-216.

[9] VZQUEZ J, CARPINTERI A, BOHRQUEZ L, et al.Fretting fatigue investigation on Al 7075-T651 alloy: Experimental, analytical and numerical analysis［J］.Tribology International, 2019(135): 478-87.

[10] GUAN K, WANG Z, GAO M, et al.Effects of processing parameters on tensile properties of selective laser melted 304 stainless steel［J］.Materials & Design, 2013(50): 581-586.

[11] ZHANG H, ZHANG C H, WANG Q, et al.Effect of Ni content on stainless steel fabricated by laser melting deposition［J］.Optics & Laser Technology, 2018(101): 363-371.

[12] CAO J, LIU F, LIN X, et al.Effect of overlap rate on recrystallization behaviors of Laser Solid Formed Inconel 718 superalloy［J］.Optics & Laser Technology, 2013(45): 228-335.

[13] ZHU L, XU Z, GU Y.Effect of laser power on the microstructure and mechanical properties of heat treated Inconel 718 superalloy by laser solid forming［J］.Journal of Alloys and Compounds, 2018(746): 159-167.