Chinese Journal of Lasers, Volume. 24, Issue 2, 169(1997)
Microstructure and Phase Constitution in NiCrSiB Alloy Produced by Laser Cladding
The microstructure and phase constitution in NiCrSiB alloy were identified by means of SEM, EDAX and XRD, which reveal that the dedrites consist of γ′ (Ni 3Si) and γ (Ni,Cr) phases while the second phase in eutectic is Ni 31 Si 12 , which forms the matrix in the alloy, with the precipitation particles of CrB, Ni 3B and M 23 (CB) 6 being strengthening phases spreading over the matrix.
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[in Chinese], [in Chinese]. Microstructure and Phase Constitution in NiCrSiB Alloy Produced by Laser Cladding[J]. Chinese Journal of Lasers, 1997, 24(2): 169