Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.intermet.2009.06.016
Title: The critical cooling rate and microstructure evolution of Zr41.2Ti13.8Cu12.5Ni10Be22.5 composites by Bridgman solidification
Authors: Cheng, J.L.
Chen, G.
Gao, P.
Liu, C.T.
Li, Y. 
Keywords: B. Glasses, metallic
C. Rapid solidification processing
D. Microstructure
Issue Date: Jan-2010
Citation: Cheng, J.L., Chen, G., Gao, P., Liu, C.T., Li, Y. (2010-01). The critical cooling rate and microstructure evolution of Zr41.2Ti13.8Cu12.5Ni10Be22.5 composites by Bridgman solidification. Intermetallics 18 (1) : 115-118. ScholarBank@NUS Repository. https://doi.org/10.1016/j.intermet.2009.06.016
Abstract: The critical cooling rate and microstructure evolution were experimentally studied at cooling rates between 0.85 and 15.34 K/s by a Bridgman technique in Vit-1 (Zr41.2Ti13.8Cu12.5Ni10Be22.5). Our results show that the sample solidified at the rate above 10.03 K/s was fully amorphous whereas the samples solidified between 1.70 and 10.03 K/s were partially amorphous with crystalline phases, and samples solidified below 1.70 K/s were essentially crystalline. As the cooling rate decreased from 15.34 K/s to 1.82 K/s, the values of Tg and Tx were around 628 K and 702 K, respectively, but the heat of crystallization (ΔHx) decreased with decreasing cooling rate. © 2009.
Source Title: Intermetallics
URI: http://scholarbank.nus.edu.sg/handle/10635/86780
ISSN: 09669795
DOI: 10.1016/j.intermet.2009.06.016
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

11
checked on Sep 12, 2018

WEB OF SCIENCETM
Citations

8
checked on Sep 12, 2018

Page view(s)

24
checked on Jul 27, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.