Optimum design of processing parameters during ISM process of Ti-47Ni-9Nb

Authors
Guo, JJ Liu, Y Ding, HS Su, YQ Jia, J
Citation
Jj. Guo et al., Optimum design of processing parameters during ISM process of Ti-47Ni-9Nb, J MAT SCI T, 17(1), 2001, pp. 75-76
Citations number
5
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
75 - 76
Database
ISI
SICI code
1005-0302(200101)17:1<75:ODOPPD>2.0.ZU;2-E
Abstract
Using direct finite difference method, a numerical model for simulating the temperature field in the charge during induction skull melting (ISM) has b een developed. On the basis of the model, the temperature field in Ti- 47Ni -9Nb ingot has been calculated under various melting conditions. Finally, t he processing parameters (melting power, melting-down time and the final me lt temperature) have been optimized.