Feeding Mathematical Modeling of Superalloy Vacuum-Electromagnetic Casting and its Application

Wen Zhong Jin; Su Fang Li; Wei Zhang

doi:10.4028/www.scientific.net/AMR.629.171

Paper Titles

Polaronic Effects in Wurtzite In_xGa_1-xN/GaN Parabolic Quantum Well
p.145

A Finite Displacement Visco-Hypoelasticity Model
p.152

Second-Order Two-Scale Analysis Method for the Quasi-Periodic Structure of Composite Materials under Condition of Coupled Thermo-Elasticity
p.160

Influence of Heat Treatment on the Damping Capacity of Fe-Ga Wires
p.165

Feeding Mathematical Modeling of Superalloy Vacuum-Electromagnetic Casting and its Application
p.171

Control of the IN100 Superalloy Ingot Solidification Structure with Linear Electromagnetic Stirring
p.176

Gas-Jet-Assisted Keyhole Laser Welding of Q235 Mild Steel
p.180

Systematic Study of Resonant Pattern in Ellipsoidal Microwave Cavities
p.187

Effect of Thermal-Mechanical Treatment on Texture and Properties of Cold-Drawn Steel Wire
p.192

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 629Feeding Mathematical Modeling of Superalloy...

Feeding Mathematical Modeling of Superalloy Vacuum-Electromagnetic Casting and its Application

Abstract:

The new technology of superalloy vacuum-electromagnetic casting was developed and the feeding mathematical model melt in vacuum-electromagnetic casting was established. The availability of mathematical model was approved by the experiments of the IN100 superalloy. The experimental results indicate that the feeding capacity of melt in vacuum casting can be greatly increased by imposing the 50Hz, 60A rotating electromagnetic stirring, which can decrease the central shrinkage cavity in superalloy ingots, so the quality of the superalloy ingots can be wide-range improved.

You might also be interested in these eBooks

Material Sciences and Manufacturing Technology

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 629)

Pages:

171-175

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.629.171

Citation:

Cite this paper

Online since:

December 2012

Authors:

Wen Zhong Jin, Su Fang Li, Wei Zhang

Keywords:

Feeding Modeling, Rotating Electromagnetic Stirring, Superalloy, Vacuum Casting

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] L. LIU, R. ZHANG, L. D. WANG, et al. A new method of fine grained casting for nickle-base superalloys. Journal of Materials Processing Technology. 77 (1998) 300-304.

DOI: 10.1016/s0924-0136(97)00432-9

Google Scholar

[2] T. J. LI, Z.Q. CAO, J.Z. JIN, et al. Control of solidified structure of cast metal by imposing electromagnetic field. Mater. Trans. 2001; 42(2): 281-285.

DOI: 10.2320/matertrans.42.281

Google Scholar

[3] Z.Q. CAO, F. JIA, X. G. ZHANG et al. Microstructure and mechanical characteristics of electromagnetic casting and direct-chill casting 2024 aluminum alloys. Materials Science and Engineering 2002; A327: 133-137.

DOI: 10.1016/s0921-5093(01)01673-2

Google Scholar

[4] B. J. ZHANG, J. Z. CUI, G. M. LU. Effects of low-frequency electromagnetic field on microstructures and macrosegregation of continuous casting 7075 aluminum alloy. Materials Science and Engineering 2003; A355: 325-330.

DOI: 10.1016/s0921-5093(03)00105-9

Google Scholar

[5] J. A. Mulcahy, L. Beitelman. Rotary electromagnetic stirring for continuous casting of billets and blooms. Iron and Steel Engineer 1984; 61(7): 49-56.

Google Scholar

[6] Flemings M C. Solidification Processing. McGraw-Hill: New York; (1974).

Google Scholar