CHARACTERIZATION OF FE3AL ORDER PARAMETERS BY FIELD-ION MICROSCOPY

Authors
WENG J ZHU FW WANG SQ XIAO JM
Citation
J. Weng et al., CHARACTERIZATION OF FE3AL ORDER PARAMETERS BY FIELD-ION MICROSCOPY, Zeitschrift fur Metallkunde, 87(12), 1996, pp. 992-994
Citations number
15
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
Zeitschrift fur Metallkunde → ACNP
ISSN journal
00443093
Volume
87
Issue
12
Year of publication
1996
Pages
992 - 994
Database
ISI
SICI code
0044-3093(1996)87:12<992:COFOPB>2.0.ZU;2-F
Abstract
The two independent order parameters required to describe the disorder -to-order transformation were analyzed by field-ion microscopy (FIM). Experiments confirmed that order parameters have particular correspond ing features in FIM micrograph. The local image regularity around the [100] pole reflects the B2 type order parameter and the [111] pole con tains information of the DO3 type one.