[1] Yang Sen, Zhong Minlin, Zhang Qingmao et al.. Directly rapid fabrication of metal components by laser cladding[J]. Powder Metallurgy Technology, 2002, 20(4): 234～238
[2] Jehnming Lin. A simple model of powder catchment in coaxial laser cladding[J]. Opt. & Laser Technol., 1999, 31: 233～238
[3] Yang Xichen, Lei Jianbo, Liu Yunwu et al.. Experimental measurement of metal powder stream concentration field in laser manufacturing[J]. Chin. J. Lasers, 2006, 33(7): 993～997
[4] Jehnming Lin. Laser attenuation of the focused powder streams in coaxial laser cladding[J]. J. Laser Applications, 2000, 12(1): 28～33
[5] Xi Mingzhe, Yu Gang, Zhang Yongzhong et al.. Interaction of the laser beam and the metal powder conveyed by coaxial powder feeder[J]. Chin. J. Lasers, 2005, 32(4): 562～566
[6] Liu Zhenxia, Huang Weidong, Wan Baitao. Investigation of basic problems of the numerical model for powder-feed laser cladding[J]. Chin. J. Lasers, 2003, 30(6): 567～570
[7] Jin Xiaoshu, Yang Xichen, Feng Liwei et al.. Numerical simulation of coaxial powder flow with carrying gas in laser manufacturing[J]. Chin. J. Mechanical Engineering, 2007, 43(5): 161～166
[8] Kong Long. Two-Phase Fluid Mechanics[M]. Beijing: Higher Education Press, 2004. 92～94
[9] Wang Xishi, Wu Xiaoping, Liao Guangxuan. A method of extending DPIV and its application in spray droplet size measurements[J]. Chinese Science Bulletin, 2002, 47(12): 1045～1049
[10] Lu Min, Wang Ming, Hao Hui. Measurement of flow velocity using self-mixing speckle interference generated in laser diode[J]. Acta Optica Sinica, 2005, 25(2): 190～194
[11] Jianfeng Sun, Qi Li, Wei Lu et al.. Correlation recognition for range image of laser radar[J]. Chin. Opt. Lett., 2007, 5(2): 77～78
[12] Liu Guixi, Shao Mingli, Liu Xianhong et al.. Video moving object auto-extraction in real scene[J]. Acta Optica Sinica, 2006, 26(8): 1150～1155
