[1] C. T. Liu, P.J. Maziasz. Microstructural control and mechanical properties of dual-phase TiAl alloys[J]. Intermetallics., 1998, 6(7): 653~661
[2] S. Karthikeyan, G. B. Viswanathan, P. I. Gouma,et al.. Mechanisms and effect of microstructure on creep of TiAl-based alloys[J]. Mater. Sci. Eng. A, 2002, 329~331: 621~630
[3] T. Novoselova, S. Malinov, W. Sha. Experimental study of the effects of heat treatment on microstructure and grain size of a gamma TiAl alloy[J]. Intermetallics, 2003, 11(5): 491~499
[4] G. Q. Wu, Z.Huang. Weldability and microtructure of laser-surface-remelted TiAl intermetallic alloy[J].Mater. Sci. Eng. A, 2003, 345(1): 286~292
[5] X. -B. Liu, H.-M. Wang. Modification of tribology and high-temperature behaviors of Ti-48Al-2Cr-2Nb intermetallic alloy by laser cladding[J].Appl. Surf. Sci., 2006, 252 (16): 5735~5744
[6] X. -B. Liu, H.-M. Wang. Microstructure and tribological properties of laser clad γ/Cr7C3/TiC composite coatings on γ-TiAl intermetallic alloy[J].Wear, 2007, 262 (5~6): 514~521
[7] X. -B.Liu, R.-L.Yu. Microstructure and high-temperature wear and oxidation resistance of laser clad γ/W2C/TiC composite coatings on γ-TiAl intermetallic alloy[J]. J.Alloys Compd., 2007, 439 (9): 279~286
[8] X. -B. Liu, H.-M. Wang. Microstructure, wear and high-temperature oxidation resistance of laser clad Ti5Si3/γ/TiSi composite coatings on γ-TiAl intermetallic alloy[J]. Surf. Coat. Technol., 2006, 200(14~15): 4462~4470
[9] J. X. Deng, T.K. Cao, X. F. Yang et al.. Self-lubrication of sintered ceramic tools with CaF2 additions in dry cutting[J]. Int. J. Mach. Tool. Manu., 2006, 46(9): 957~963
[10] J.X. Deng, L.L.Liu, X. F. Yang et al.. Self-lubrication of Al2O3/TiC/CaF2 ceramic composites in sliding wear tests and in machining processes[J].Mater. Des., 2007, 28(3): 757~764
[11] Z. M. Liu, T.H.C. Childs. The study of wear characteristics of sintered high speed steels containing CaF2, MnS and TiC additives at elevated temperature[J].Wear, 2004, 257(3~4): 435~440
[12] H. M. Wang, R.L. Yu, S.Q. Li. Microstructure and tribological properties of laser clad CaF2/Al2O3 self-lubrication wear-resistant ceramic matrix composite coatings[J]. Scr. Mater., 2002, 47(1): 57~61
[13] Ming Chang Jeng, Yung-Liang Soong. Wear behaviour of solid lubricants Ag and BaF2-CaF2 obtained by laser surface cladding[J]. Surf. Coat. Technol., 1993, 57(2~3): 145~150
[14] Cheng Lanzheng, Zhang Yanhao. Physical Chemistry[M]. Shanghai: Shanghai Science & Technology Press, 1988
[15] G. X. Luo, G.Q. Wu, Z. Huang et al.. Diffusion bonding of laser-surface-modified gamma titanium aluminide alloy to nickel-base casting alloy[J]. Scr. Mater., 2007, 57 (6): 521~524