1. David S Aet al 1989Weld. J. 68 372
2. David S Aet al 1993Weld. J. 72 201
3. Derby Bet al 1982Metal Sci. 16 49
4. He Penget al 2002Trans. China Weld. Inst. 23 80 (in Chinese)
5. Huang Jihua 1996Diffusion in metals and alloys (Beijing: Metallurgical Industry Press) p. 33