[1] [1] Lloyd A. Hackel, John M. Halpin, B. Harris, Jr. Laser peening of components of thin cross-section[P]. U.S.Patent 6,657,160B2, 2003-12-02

[2] [2] Setharamaiah Mannava, William D. Cowie. Laser shock peenig gas turbine engine intermetallic parts[P]. U.S.Patent， 6,551,064B1, 2003-04-2

[3] [3] Graham Hammersley， Lloyd A. Hackel, Fritz Harris. Surface prestressing to improve fatigue strength of components by laser shot peening[J]. Optics and Lasers in Engineering, 2000, 34: 327～337

[4] [4] M. Hill, J. Rankin, L. Hackel et al.. Engineering and economic considerations for life-extension by laser peening[C]. Conf. on Aging Aircraft, 2002

[5] [5] Zou Shikun, Tan Yongsheng, Guo Dahao et al.. Effect of laser shock processing on mechanical properties of Al-Li alloy[J]. Chinese J. Lasers, 2004, 31(3): 371～373

[6] [6] Wang Shengbo, Fang Yong, Wu Hongxing et al.. Research on strengthening 7050 aerial aluminum alloy structural material with laser shock processing[J]. Chinese J. Lasers, 2004, 31(1): 125～128

[7] [7] Liu Songping, Guo Engming, Wang Ruichuan et al.. Ultrasonic quantitative evaluation of titanium alloy diffusion bonding interface homogeneity[J]. Aeronautical Manufacturing Technology, 2003, (5): 32～36

[8] [8] Li Ju, Shi Yaowu, Guan Qiao et al.. Influence of heat conduction ability of backing of bar on welding residual stress in titaniumalloy thin plate[J]. Chinese J. Mechanical Engineering, 2004, 40(3): 133～136