1. D. J. ABSON and R. E. DOLBY,Weld. Inst. Res. Bull. 19 (1978) 202.
2. R. C. COCHRANE, ?Weld Metal Microstructures?, Int. Inst. Welding Doc. IX-1248-82 (1982).
3. W. F. SAVAGE and A. H. AARONSON,Weld. J. 45 (1966) 85.
4. E. LEVINE and D. C. HILL,Metall. Trans. 8A (1977) 1453.
5. C. L. CHOI and D. C. HILL,Weld. J. Res. Supp. 57?8 (1978) 23.