2L E Klotz, M li Henderson. 1 M Wiloock. et a 1.. Manufacture and microstructural chararterization of bimetallic gas lurhine disc*s[J].Materials Science and Technology, 2005, 21(2): 218-224.
3L C Lim, J Z Yi, N Liu, et al.. Mechanism of post-weld heat treatment cracking in Rene 80 nickel based superalloy[J]. MaterialsScience and Technology, 2002, 18(4): 407-412.
4D Dye, 0 Hunziker, R C Reed. Numerical analysis of the weld ability of superalloys[J]. Acta Materialia, 2001,49(4): 683-690.
5R G Ding, 0 A Ojo, M C Chaturvedi. Fusion zone microstructure of laser beam welded directionally solidified NiaAl-base alloy IC6[J]. Scripta Materialia, 2006, 54(5): 859-864.
6X B Liu, G Yu, J Guo. Research on laser welding of cast Ni-based superalloy K418 turbo disk and alloy steel 42CrMo shaft[J].Journal of Alloys and Compounds, 2008, 453(1-2): 371-378.
7Y J Yu, J S Zhou, J M Chen, et al. Preparation, microstructure and tribological properties of Ni3Al intermetallic compound coatingby laser cladding[J], Intermetallics, 2010,(18): 871-876.
8M Gaumann, C Bezencon, P Canalis, et al. Single-crystal laser deposition of superalloys: Processing-microstructure maps[J]. ActaMaterialia, 2001,49(6): 1051-1062.
9S R Hegdea, R M Kearsey, J C Beddoes. Designing homogenization solution heat treatments for single crystal superalloys[J].Materials Science and Engineering A, 2010, 527(21-22): 5528.
