Effect of frequency and intensity of rotating magnetic field on the microstructures of Pb-Sn alloys

Chinese Science Bulletin

Volumn 53, Issue 17, 2008, Pages 2575-2581

  Chen, Zhao ^a   Chen, ChangLe ^a   Wen, XiaoLi ^a   Zhu, JianHua ^a   Gao, WenShuai ^a  

^a NORTHWESTERN POLYTECHNICAL UNIVERSITY   (China)

Author keywords

Magnetic intensity; Pb Sn alloy; Rotating frequency; Rotating magnetic field

Indexed keywords

EID: 50849089976     PISSN: 10016538     EISSN: 18619541     Source Type: Journal    
DOI: 10.1007/s11434-008-0368-4     Document Type: Article

References (21)

1. Campanella T, Charbon C, Rappaz M. Grain refinement induced by electromagnetic stirring: A dendrite fragmentation criterion. Metall Mater Trans A, 2004, 35(10): 3201-3210
2. Yang Z, Seo P K, Kang C G. Grain size control of semisolid A356 alloy manufactured by electromagnetic stirring. J Mater Sci Tech, 2005, 21(2): 219-225
3. Li X, Fautrelle Y, Ren Z M. Influence of thermoelectric effects on the solid-liquid interface shape and cellular morphology in the mushy zone during the directional solidification of Al-Cu alloys under a magnetic field. Acta Mater, 2007, 55: 3803-3813
4. Meng X H, Chen C L, Hong Z Y, et al. Effect of rotating magnetic field on the solidification structures of Pb-Sn alloys. Sci China Ser E-Tech Sci, 2006, 49(3): 274-282
5. Zaïdat K, Mangelinck-Noël N, Moreau R. Control of melt convection by a traveling magnetic field during the directional solidification of Al-Ni alloys. CR Mecanique, 2007, 335: 330-335
6. Samanta D, Zabaras N. Control of macrosegregation during the solidification of alloys using magnetic fields. Inter J Heat Mass Transf, 2006, 49: 4850-4866
7. Vives C. Solidification of Tin in the presence of electric and magnetic field. J Crystal Growth, 1986, 76: 170-184
8. Mao D H, Yan H Z. Effect of electromagnetic stirring on solidification structure of Al and Al alloy. Light Alloy Fabr Tech (in Chinese), 1991, 19(4): 10-16
9. Johnston W C, Kotler G R, Tiller W A. The influence of electromagnetic stirring on the nucleation of Tin and Tin-tead alloy. Trans Metall Soc AIME, 1963, 227(4): 890-896
10. Johnston W C, Kotler G R, Tiller W A. Grain refinement via electromagnetic stirring during solidification. Trans Metall Soc AIME, 1965, 233(9): 1856-1960
11. Kishida Y, Takeda K, Miyoshino I, et al. Anisotropic effect of magneto hydro-dynamics on metal solidification. ISIJ Int, 1990, 30(1): 34-40
12. Willers B, Eckert S, Michel U, et al. The columnar to equiaxed transition in Pub-Sn alloys affected by electromagnetically driven convection. Mater Sci Eng A, 2005, 402: 55-65
13. Nikrityuk P A, Eckert K, Grundmann R. A numerical study of unidirectional solidification of a binary metal alloy under influence of a rotating magnetic field. Int J Heat Mass Trans, 2006, 49: 1501-1515
14. Xu L, Zhang J S, Su Z W. Rotate magnetic field and its influence on solidification cooling curve of various alloy. Res Stud Foundry Equip (in Chinese), 1995, 6: 36-39
15. Nikrityuk P A, Ungarish M, Eckert K, et al. Spin-up of a liquid metal flow driven by a rotating magnetic field in a finite cylinder. A numerical and analytical study. Phys Fluids, 2005, 17: 067101
16. Zhang Q, Wang T M, Li T J, et al. Numerical simulation of solidification process of Sn-3.5%Pb hollow billet with stirring magnetic field. Trans Nonferr Met Soc China, 2007, 17: 940-946
17. Dong J, Cui J Z, Ding W J. Theoretical discussion of the effect of a low-frequency electromagnetic vibrating field on the as-cast microstructures of DC Ai-Zn-Mg-Cu-Zr ingots. J Crystal Growth, 2006, 295: 179-187
18. Lin Z H. Thermodynamics and Statistical Physics (in Chinese). Beijing: Peking University Press, 2007
19. Song W X. Metallography (in Chinese). Beijing: Metallurgical Industry Press, 1980
20. Xie H, Ding Y T, Guo X F, et al. Effect of electromagnetic stirring on the formation of primary phase of Al-5wt%Cu. Hot Work Tech (in Chinese), 2000, 6: 5-7
21. Galenko P K, Funke O, Wang J, et al. Kinetics of dendritic growth under the influence of convective flow in solidification of under-cooled droplets. Mater Sci Eng A, 2004, 375-377: 488-492