Yan Yu, Qijie Thai, Libo Zhang, and Hanqi Hu, A Comparison Study between Suspension Casting Process and Low Superheat Casting Process, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 31-34.
Cite this article as:
Yan Yu, Qijie Thai, Libo Zhang, and Hanqi Hu, A Comparison Study between Suspension Casting Process and Low Superheat Casting Process, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 31-34.
Yan Yu, Qijie Thai, Libo Zhang, and Hanqi Hu, A Comparison Study between Suspension Casting Process and Low Superheat Casting Process, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 31-34.
Citation:
Yan Yu, Qijie Thai, Libo Zhang, and Hanqi Hu, A Comparison Study between Suspension Casting Process and Low Superheat Casting Process, J. Univ. Sci. Technol. Beijing, 6(1999), No. 1, pp. 31-34.
Materials Science and Engineering School, University of Science and Technology Beliing, Beding 100083, China
Shenyang Research Institute of Foundry, Shenyang 110021, China
中文摘要
Taking GCr15 bearing steel as experiment material, the effects of suspension casting process and low superheat casting process on the solidification of ingot were studied comparehvely. The results show that both suspension casting process and low superheat casting process can improve the censeal segregation and crystal structure of ingot. As the acting mechanism is different between the two kinds of processes, it is found that suspension casting process is more effective than low superheat casting process in improving the quality of ingot.
Taking GCr15 bearing steel as experiment material, the effects of suspension casting process and low superheat casting process on the solidification of ingot were studied comparehvely. The results show that both suspension casting process and low superheat casting process can improve the censeal segregation and crystal structure of ingot. As the acting mechanism is different between the two kinds of processes, it is found that suspension casting process is more effective than low superheat casting process in improving the quality of ingot.
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