[1] 关振中. 激光加工工艺手册. 北京：中国计量出版社, 1998: 1-2.
[2] 林鑫， 薛蕾， 陈静，等.钛合金零件的激光成形修复.快速制造技术，2010(8):55-56.
[3] 曹春晓. 航空用钛合金的发展概况. 航空科学技术, 2005, (4): 3-6.
[4] 曲恒磊,赵永庆,朱知寿.一种高强韧钛合金及其加工方法：中国，03105965.1 [P]. 2003-09-30.
[5] Qu H L, Zhou Y G, Zhou L, et al. Relationship among forging technology, structure and properties of TC21 alloy bars. Transactions of Nonferrous Metals Society of China, 2005, 15(5): 1120-1124.
[6] 赵永庆, 曲恒磊, 冯亮，等. 高强高韧损伤容限型钛合金TC21 研制.钛工业进展,2004,21(1):22-24.
[7] 张颖楠，李辉，曲恒磊，等.Ti-22-22S合金的研究进展.金属热处理，2002，27(12)：14-16.
[8] 张民. 热处理对TC21钛合金组织和性能的影响[D].西安：西北工业大学，2004.
[9] Joseph M C. Advances in powder metallurgy processing. Advanced Materials and Processes, 1999, 156(3): 33-36.
[10] Richard M. Directed light fabrication. Advanced Materials & Processes, 1997, 151(3): 31-33.
[11] Griffith M L, Schlienger M E. Understanding thermal behavior in the LENS process. Materials and Design, 1999, 20(2/3): 108-109.
[12] Abbott D, Arcella F. Laser forming titanium components. Advanced Materials & Processes, 1998(5): 29-30.
[13] Stefansson N, Semiatin S L. Mechanisms of globularization of Ti-6Al-4V during static heat treatment. Metallurgical and Materials Transactions A, 2003, 34A: 691-698.
2012, 
