[1] [1] K Nagarathnam, K Komvopoulos. Microstuctural analysis and oxidation behavior of laser-processed Fe-Cr-Al-Y alloy coatings[J]. Metall Mater Trans A, 1996, 27(2): 381-390.

[2] [2] Zeng Xiaoyan, Wu Xinwei, Tao Zengyi, et al.. Abrasive wear risistance analyses of laser clad Ni-WC ceramic-metal composite coatings[J]. Acta Metallurgica Sinica, 1997, 33(8): 885-890.

[3] [3] Zhang Jian, Wu Wenni, Zhao Longzhi. Research progress and development trend of laser cladding[J]. Hot Working Technology, 2013, 42(6): 131-135.

[4] [4] Zhong Minlin, Liu Wenjin, Ren Jialie. The critical influence factors on crack formation during high power CO2 laser cladding of NiCrSiB alloy by powder feeding[J]. Appl Laser, 2000, 20(5): 25-30.

[5] [5] A Techel, L M Berger, S Nowotny. Microstructure of advanced Tic-based coatings prepared by laser cladding[J]. Journal of Thermal Spray Technology, 2007, 16(3): 374-380.

[6] [6] Zhu Gangxian, Zhang Anfeng, Li Dichen. Effect of process parameters on surface smoothness in laser cladding[J]. Chinese J Lasers, 2010, 37(1): 296-301.

[7] [7] Wang Dongsheng, Tian Zongjun, Wang Jingwen, et al.. A method of crack control in laser cladding process with changing power density distribution of laser beam[J]. Chinese J Lasers, 2011, 38(1): 0103004.

[8] [8] Zhang Siyu, Zheng Kequan, Zheng Li. Influence of scanning speeds on microstructure and properties of laser cladding WC-B4C-Co[J]. Chinese J Lasers, 1993, 20(12): 940-943.

[9] [9] Guo Shirui, Chen Zhijun, Zhang Qunli, et al.. Effects of different pressures on laser cladding special powder prepared by gas atomization[J]. Chinese J Lasers, 2013, 40(6): 0603001.

[10] [10] Lu Qinglong, Wang Yanfang, Li Li, et al.. Effects of scanning speed on microstructures and properties of laser cladding Fe-based amorphous composite coatings[J]. Chinese J Lasers, 2013, 40(2): 0203007.

[11] [11] Li Weite, Huang Baohai, Bi Zhongbo. Theory Analysis and Application of the Thermodynamics[M]. Beijing: China Electric Power Press, 2004.

[12] [12] Zou Xiaobin, Yin Dengke, Gu Jianjun. Research on cracking of laser cladding[J]. Laser Journal, 2010, 31(5): 44-45.