[1] Wu X, Sharman R, Mei J, et al. Microstructure and properties of a laser fabricated burn-resistant Ti alloy[J]. Materials & Design, 2004, 25(2): 103-109.

[2] Sexton L, Lavin S, Byrne G, et al. Laser cladding of aerospace materials[J]. Journal of Materials Processing Technology, 2002, 122(1): 63-68.

[3] Frazier W E. Metal additive manufacturing: a review[J]. Journal of Materials Engineering and Performance, 2014, 23(6): 1917-1928.

[4] Graf B, Gumenyuk A, Rethmeier M. Laser metal deposition as repair technology for stainless steel and titanium alloys[J]. Physics Procedia, 2012, 39: 376-381.

[5] Liu[\s]{1}QC,[\s]{1}BrandtM,[\s]{1}JanardhanaM,[\s]{1}et[\s]{1}al.[\s]{1}Potential[\s]{1}application[\s]{1}and[\s]{1}certification[\s]{1}of[\s]{1}laser[\s]{1}cladding[\s]{1}technology[\s]{1}for[\s]{1}repair[\s]{1}of[\s]{1}ageing[\s]{1}aircraft[\s]{1}components[C].[\s]{1}AIP[\s]{1}Conference[\s]{1}Proceedings,[\s]{1}2011,[\s]{1}257([\s]{1}2011):[\s]{1}257-[\s]{1}266.[\s]{1}

[6] 卞宏友, 翟泉星, 李英, 等. 激光沉积修复GH738高温合金的组织与拉伸性能[J]. 中国激光, 2017, 44(10): 1002003.

    Bian H Y, Zhai Q X, Li Y, et al. Microstructure and tensile properties of laser deposition repair GH738 superalloy[J]. Chinese Journal of Lasers, 2017, 44(10): 1002003.

[7] 杨光, 马玥, 王超, 等. 增材修复对激光沉积制造TC4组织与力学性能的影响[J]. 中国激光, 2018, 45(12): 1202002.

    Yang G, Ma Y, Wang C, et al. Effects of additive repair on microstructure and mechanical properties of laser additive manufactured TC4 titanium[J]. Chinese Journal of Lasers, 2018, 45(12): 1202002.

[8] Acharya R, Bansal R, Gambone J J, et al. A coupled thermal, fluid flow, and solidification model for the processing of single-crystal alloy CMSX-4 through scanning laser epitaxy for turbine engine hot-section component repair (part I)[J]. Metallurgical and Materials Transactions B, 2014, 45(6): 2247-2261.

[9] Ren Y M, Lin X, Fu X, et al. Microstructure and deformation behavior of Ti-6Al-4V alloy by high-power laser solid forming[J]. Acta Materialia, 2017, 132: 82-95.

[10] 钦兰云.[\s]{1}钛合金激光沉积修复关键技术研究[D].[\s]{1}沈阳:[\s]{1}沈阳工业大学,[\s]{1}2014:[\s]{1}98-[\s]{1}102.[\s]{1}

    Qin[\s]{1}LY.[\s]{1}Research[\s]{1}on[\s]{1}ley[\s]{1}technique[\s]{1}of[\s]{1}laser[\s]{1}deposition[\s]{1}repair[\s]{1}titanium[\s]{1}alloy[D].[\s]{1}Shenyang:[\s]{1}Shenyang[\s]{1}University[\s]{1}of[\s]{1}Technology,[\s]{1}2014:[\s]{1}98-[\s]{1}102.[\s]{1}

[11] Wang W F, Wang M C, Jie Z, et al. Research on the microstructure and wear resistance of titanium alloy structural members repaired by laser cladding[J]. Optics and Lasers in Engineering, 2008, 46(11): 810-816.

[12] Paydas H, Mertens A, Carrus R, et al. Laser cladding as repair technology for Ti-6Al-4V alloy: influence of building strategy on microstructure and hardness[J]. Materials & Design, 2015, 85: 497-510.

[13] Brandl E, Michailov V, Viehweger B, et al. Deposition of Ti-6Al-4V using laser and wire, part I: microstructural properties of single beads[J]. Surface and Coatings Technology, 2011, 206(6): 1120-1129.

[14] WelschG,[\s]{1}BoyerR,[\s]{1}Collings[\s]{1}EW,[\s]{1}et[\s]{1}al.[\s]{1}Materials[\s]{1}properties[\s]{1}handbook:[\s]{1}titanium[\s]{1}alloys[M].[\s]{1}Ohio,[\s]{1}USA:[\s]{1}ASM[\s]{1}International,[\s]{1}1994:[\s]{1}10-[\s]{1}30.[\s]{1}

[15] Kelly[\s]{1}SM.[\s]{1}Thermal[\s]{1}and[\s]{1}microstructure[\s]{1}modeling[\s]{1}of[\s]{1}metal[\s]{1}deposition[\s]{1}processes[\s]{1}with[\s]{1}application[\s]{1}to[\s]{1}Ti-6Al-4V[D].[\s]{1}Blacksburg:[\s]{1}Virginia[\s]{1}Tech,[\s]{1}2004:[\s]{1}32-[\s]{1}50.[\s]{1}

[16] Ahmed T, Rack H J. Phase transformations during cooling in α+β titanium alloys[J]. Materials Science and Engineering: A, 1998, 243(1/2): 206-211.

[17] Cottam R, Brandt M. Laser cladding of Ti-6Al-4V powder on Ti-6Al-4V substrate: effect of laser cladding parameters on microstructure[J]. Physics Procedia, 2011, 12: 323-329.