[1] Y W Zhu, J W Xu, J S Zhao. Forming law and experimental study of large twist integral turbine blade by electrochemical generative machining. China Mechanical Engineering, 1778-1783(2006).

[2] J H Wei, Y Kuang. Research on ceramic shell technology of large complex thin wall integral investment casting. Casting Technology, 37, 488-491(2016).

[3] D D Gu, H M Zhang, H Y Chen, et al. Laser additive manufacturing of high-performance metallic aerospace components. Chinese Journal of Lasers, 47, 0500002(2020).

[4] L F Huang, Y N Sun, G J Wang. Research progress of laser cladding high-entropy alloy coating. Laser & Opto-electronics Progress, 59, 240003(2019).

[5] C Wang, S H Shi, Q Q Fang, et al. Research on laser cladding forming of close-packed multivariant twisty thin-wall parts. Chinese Journal of Lasers, 44, 0602004(2017).

[6] Dwivedi Rajeev, Kovacevic Radovan. An expert system for generation of machine inputs for laser-based multi-directional metal deposition. International Journal of Machine Tools & Manufacture, 46, 1811-1822(2006).

[7] [7] Shi Longfei. Experimental study on laser near shape metal threedimensional impeller blade [D]. Dalian: Dalian University of Technology, 2016. (in Chinese)

[8] T Shi, Y Q Wang, B H Lu, et al. Laser cladding forming of cantilevered thin-walled part based on hollow-laser beam inside powder feeding technology. Chinese Journal of Lasers, 42, 1003003(2015).

[9] [9] Wang M Y. Research on laser cladding fming of multivariate twisted structural parts based on optical powder feeding [D]. Suzhou: Suzhou University, 2021. (in Chinese)

[10] S Yang, S H Shi, G Y Fu, et al. Impact of hollow ring laser defocused amount on melting channel bump defect self healing effect. Chinese Journal of Lasers, 42, 79-85(2015).

[11] M Y Wang, S H Shi, T Shi, et al. Conformal discrete layering of multivariant twisted structure based on inside-laser powder feeding. Chinese Journal of Lasers, 48, 1002114(2021).

[12] L Wan, S Shi, Z R Xia. Directed energy deposition of CNTs/AlSi10Mg nanocomposites: Powder preparation, temperature field, forming, and properties. Optics & Laser Technology, 139, 106984(2021).

[13] L L Yu, S H Shi, K Y Di. Research on the laser cladding inclined wall accumulation based on the internal laser coaxial-powder feeding technology. Laser & Infrared, 39, 264-266(2009).

[14] C Yu, Q Y Miao, L F Shi, et al. Experimental research on laser engineered net shaping of thin-walled structures with large inclination angles. China Mechanical Engineering, 31, 595-602(2020).

[15] [15] Meng W D. Experimental study on space variable attitude laser stacking with optical powder feeding [D]. Suzhou: Soochou University, 2015. (in Chinese)

[16] Y F Pang, G Y Fu, M Y Wang, et al. Parameter optimization in high deposition rate laser cladding based on response surface method and genetic neural network model. Chinese Journal of Lasers, 48, 0602112(2021).

[17] D S Li, T Shi, S H Shi, et al. Laser cladding forming technology of flat-top thin-walled part based on special-shaped base surface. Chinese Journal of Lasers, 46, 1102002(2019).