[1] Shi Yusheng, Lu Zhongliang, Zhang Wenxian, et al.. The technology and equipment of selective laser melting [J]. China Surface Engineering, 2006, 19(5): 150-153.

[2] Lai Kexian, Yang Yongqiang, Zhang Linhua. Fiber laser and its application in rapid prototyping of selective laser melting [J]. Laser & Optoelectronics Progress, 2006, 43(3): 32-36.

[3] Yang Yongqiang, Luo Ziyi, Su Xubin, et al.. Study on the manufacturing and influencing factors in selective laser melting of stainless steel thin-walled parts[J]. Chinese J Laser, 2011, 38(1): 0103001.

[4] Fox P, Pogson S, Sutcliffe C J, et al.. Interface interactions between porous titanium/tantalum coatings produced by Selective Laser Melting (SLM) on a cobalt-chromium alloy[J]. Surface & Coatings Technology, 2008, 202(20): 5001-5007.

[5] Kruth J P, Froyen L, Vaerenbergh J V, et al.. Selective laser melting of iron-based powder[J]. Journal of Materials Processing Technology, 2004, 149(1): 616-622.

[6] Yasa Evren, Deckers Jan, Kruth Jean-Pierre, et al.. Investigation of sectoral scanning in selective laser melting[C]. ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, 2010, 4: 695-703.

[7] Osakada K, Shiomi M. Flexible manufacturing of metallic products by selective laser melting of powder[J]. International Journal of Machine Tools & Manufacture, 2006, 46(11): 1188-1193.

[8] Louvis Eleftherios, Fox Peter, Sutcliffe Christopher J. Selective laser melting of aluminum components[J]. Journal of Materials Processing Technology, 2011, 211(2): 275-284.

[9] Kruth J P, Mercelis P VanVaerenbergh J, Craeghs T. Feedback control of Selective Laser Melting[C]. Proceedings of the 3rd International Conference on Advanced Research in Virtual and Rapid Prototyping: Virtual and Rapid Manufacturing Advanced Research in Virtual and Rapid Prototyping, 2007. 521-527.

[10] Yang Yongqiang, Wang Di, Wu Weihui. Research progress on selective laser melting in metal parts[J]. Chinese J Laser, 2011, 38(6): 0601007.

[11] Rehme O, Emmelmann C. Reproducibility for properties of selective laser melting[C]. Proceedings of the Third International WLT: Conference on Lasers in Manufacturing. Munich: WLT, 2005. 1-6.

[12] Deng Qilin, Xie Anning, Ge Zhijun, et al.. Experimental researches on rapid forming full compacted metal parts by selective laser melting[C]. Materials Science Forum, 2006, 532: 428-431.

[13] Wong Matthew, Tsopanos Sozon, Sutcliffe Chris J, et al.. Selective laser melting of heat transfer devices[J]. Rapid Prototyping Journal, 2007, 13(5): 291-297.

[14] Yang Yongqiang, Huang Yanlu, Wu Weihui. One-step shaping of NiTi biomaterial by selective laser melting[C]. SPIE, 2007: 68250C.

[15] Campanelli S L, Contuzzi N, Ludovico A D. Manufacturing of 18 Ni Marage 300 steel samples by selective laser melting [J]. Advanced Materials Research, 2010, 83: 850-857.

[16] Zhang Dongyun. Model manufacturing process from aluminum alloys using selective laser melting[J]. Chinese J Lasers, 2007, 34(12): 1700-1704.

[17] Li Ruidi. Critical and Foundation Technology Study of Metal Powder in Selective Laser Melting[D]. Wuhan: Huazhong University of Science and Technology, 2010.

[18] Li Ruidi, Wei Qingsong, Liu Jinhui, et al.. Critical and foundation technology research in selective laser melting[J]. Aeronautical Manufacturing Technology, 2012, 5: 26-31.

[19] Wang Li, Wei Qingsong, He Wenting, et al.. Influence of powder characteristics and process parameters on the formation of SLM[J]. Journal of Huazhong Science and Technology University (Natural Science Edition), 2012, 40(6): 20-23.

[20] Gu D D, Shen Y F. Balling phenomena during direct laser sintering of multi-component Cu-based metal powder[J]. J Alloy Compd, 2007, 432(l): 163-166.

[21] Gu D D, Shen Y F. Balling Phenomena in direct laser sintering of stainless steel powder: metallurgical mechanisms and control methods[J]. Materials & Design, 2009, 30(8): 2903-2910.

[22] Meng Guangbin, Gu Dongdong, Li Chuang, et al.. Forming process and performance of block TiC/Ti nanocomposites fabricated by selective laser melting[J]. Chinese J Laser, 2011, 38(6): 0603024.

[23] Shen Y F, Gu D D, Pan Y F. Balling Process in selective laser sintering 316 stainless steel powder[J]. Key Engineering Materials, 2006, 315: 357-360.

[24] Childs T H C, Hauser C, Badrossamay M. Mapping and modeling single scan track formation in direct metal selective laser melting[J]. Cirp Annal-Manufacturing Technology, 2004, 53(1): 191-194.

[25] Simchi A. Direct laser sintering of metal powders: mechanism, kinetics and microstructural features[J]. Materials Science and Engineering: A, 2006, 428(1): 148-158.

[26] Wu Zhengqiang, Lai Kexian. Status and development of metal parts in selective laser melting rapid prototyping technology[J]. Infrared and Laser Engineering, 2006, 35(z3): 399-404.

[27] Sun Manlong. Microstructure and properties of Fe-base alloy fabricated using selective laser melting[C]. SPIE, 2002, 4426: 139-142.

[28] Mumtaz K A, Hopkinson N. Selective laser melting of thin wall parts using pulse shaping[J]. Materials Processing Technology, 2010, 210(2): 279-287.

[29] Kruth J P, Mercelis P, Vaerenbergh J V. Binding mechanisms in selective laser sintering and selective laser melting [J]. Rapid Prototyping Journal, 2005, 11(1): 26-36.

[30] Gusarov A V, Yadroitsev I, Bertrand Ph, et al.. Heat transfer modeling and stability analysis of selective laser melting [J]. Appl Surf Sci, 2007, 254(4): 975-979.

[31] Tolochko N K,Mozzharov S E, Yadroitsev I A, et al.. Balling processes during selective laser treatment of powders [J]. Rapid Prototyping Journal, 2004, 10(2): 78-87.

[32] Wu Weihui, Yang Yongqiang, Wang Di. Balling phenomena in selective laser melting[J]. Journal of South China University of Technology (Natural Science Edition), 2010, 38(5): 110-115.

[33] Wu Weihui, Yang Yongqiang, Lai Kexian. Process analysis of rapid prototyping with selective laser melting[J]. Journal of South China University of Technology (Natural Science Edition), 2007, 35(3): 22-27.

[34] Shi Deke.Fundamentals of Materials Science[M]. Beijing: Mechanical Industry Press, 1999.

[35] Gusarov A V, Smurov I. Two-dimensional numerical modeling of radiation transfer in powder beds at selective laser melting[J]. Appl Surf Sci, 2009, 255(10): 5595-5599.

[36] Liu A, Chua C K, Leong K F. Properties of test coupons fabricated by selective laser melting[J]. Key Engineering Materials, 2010, 447: 780-784.

[37] Abe F, Osakada K, Shiomi M, et al.. The manufacturing of hard tools from metallic powders by selective laser melting [J]. Materials Processing Technology, 2001, 111(1): 210-213.

[38] Wu Weihui, Yang Yongqiang, Huang Yanlu. Direct manufacture of Cu-based alloy parts by selective laser melting[J]. Chin Opt Lett, 2007, 5(1): 37-40.

[39] Childs T H C, Hauser C. Raster scan selective laser melting of the surface layer of a tool steel powder bed[J]. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2005, 219(4): 379-384.

[40] Liu Jie, Yang Yongqiang, Wang Di, et al.. The optimization of computer aided process parameters in overhanging structure formed by selective laser melting[J]. Chinese J Laser, 2012, 39(5): 0503001.

[41] Meier H, Haberland Ch. Experimental studies on selective laser melting of metallic parts[J]. Material Wissenschaft und Werkstofftechnik, 2008, 39(9): 665-670.

[42] Chen Guangxia, Guan Kai. Research of metallic part fabrication by selective laser melting[J]. Applied Mechanics and Materials, 2012, 120: 284-287.

[43] Zaeh, Michael F Branner, Gregor. Investigations on residual stresses and deformations in selective laser melting[J]. Production Engineering, 2010, 4(1): 35-45.

[44] Sutcliffe C, Brooks W, Cantwell W, et al.. The rapid manufacture of micro hierarchical structures by selective laser melting[C]. 24th International Congress on Applications of Lasers and Electro-Optics, 2005, 10: 1082-1088.

[45] Simchi A, Pohl H. Effects of laser sintering processing parameters on the microstructure and densification of iron powder[J]. Materials Science and Engineering A, 2003, 359(1): 119-128.

[46] Kruth J P, Froyen L, Van Vaerenbergh J, et al.. Selective laser melting of iron-based powder[J]. Journal of Materials Processing Technology, 2004, 149(1-3): 616-622.

[47] Yadroitsev I, Bertrand Ph, Smurov I. Parametric analysis of the selective laser melting process[J]. Appl Surf Sci, 2007, 253(19): 8064-8069.

[48] Badrossamay M, Childs TH C. Further studies in selective laser melting of stainless and tool steel powders[J]. Int J Mach Tools Manuf, 2007, 47(5): 779-784.

[49] Santos E C, Osakada K, Shiomi M, et al.. Microstructure and mechanical properties of pure titanium models fabricated by selective laser melting[J]. Mechanical Engineering Science, 2004, 218(7): 711-719.