Cooling rates of PREP Ti48Al alloy

Authors
Ma, XZ Shen, J Qi, XM Jia, J
Citation
Xz. Ma et al., Cooling rates of PREP Ti48Al alloy, J MAT SCI T, 17(1), 2001, pp. 91-92
Citations number
3
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
91 - 92
Database
ISI
SICI code
1005-0302(200101)17:1<91:CROPTA>2.0.ZU;2-O
Abstract
Determining the cooling rate of a rapidly-solidified (RS) technique subject ively is a prerequisite of knowing the RS technique, and it is difficult. M odel of heat transfer is constructed in this paper in order to calculate co oling rates of rapidly-solidified Ti48Al alloy. Rapid solidification techni que utilized is the plasma rotating electrode process (PREP hereafter). The results show that: the cooling rate of PREP is at the scope of 10(2)simila r to 10(3) K/s.