[1] [1] A. N. Chatterjee. An experimental design approach to selective laser sintering of low carbon steel [J]. Journal of Materials Processing Technology, 2003, 136:151～157

[2] [2] A. Mukesh Agarwala. Direct selective laser sintering of metals [J]. Rapid Prototyping Journal, 1995, 1(1):26～36

[3] [3] Zhang Guoshun. Modern Laser Manufacturing Technology [M]. Beijing: Chemical Industry Press, 2006. 284～311

[4] [4] Wang Youliang. New Applications of Laser manufacture [J]. Applied Laser, 2005, 25(5):329～332

[5] [5] Chen Ronggang, Shen Jianhua, Huang Wenhao. Design and manufacture of the intelligent precision flatform for a laser processing system [J]. Optics and Precision Engineering, 2002, 10(3):304～306

[6] [6] T. Wohlers. Executive Summary of Rapid Prototyping & Tooling State of the Industry Annual Worldwide Progress Report [M]. 2001, 2～3

[7] [7] M. Schmidt, D. Pohle, T. Rechtenwald. Selective laser sintering of PEEK [J]. Annals of the CIRP, 2007, 56(1):205～208

[8] [8] T. Traini, C. Mangano, R. L. Sammons et al.. Direct laser metal sintering as a new approach to fabrication of an isoelastic functionally graded material for manufacture of porous titanium dental implants [J]. Dental Materials, 2008, 24(11):1525～1533

[9] [9] Ph. Bertrand, I. Smurov. Laser assisted direct manufacturing [C]. SPIE, 2007, 6732:67320H

[10] [10] I. Smurov. Laser cladding and laser assisted direct manufacturing [J]. Surface & Coating Technology, 2008, 202:4496～4502