MOSSBAUER STUDY OF THE COMPOSITION FLUCTUATION DURING SPINODAL DECOMPOSITION IN A 3.5 GPA PERCENT-NI-14-PERCENT-MO-19-PERCENT-CO(WT.PERCENT) MARAGING-STEEL

Authors
LI XD YIN ZD WANG Y ZHENG MZ
Citation
Xd. Li et al., MOSSBAUER STUDY OF THE COMPOSITION FLUCTUATION DURING SPINODAL DECOMPOSITION IN A 3.5 GPA PERCENT-NI-14-PERCENT-MO-19-PERCENT-CO(WT.PERCENT) MARAGING-STEEL, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 212(1), 1996, pp. 182-185
Citations number
15
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
212
Issue
1
Year of publication
1996
Pages
182 - 185
Database
ISI
SICI code
0921-5093(1996)212:1<182:MSOTCF>2.0.ZU;2-7
Abstract
The composition fluctuation during spinodal decomposition in a 3.5 GPa Fe-10%Ni-14%Mo-19%Co (wt.%) maraging steel was studied by Mossbauer s pectroscopy. The aging reactions start with the redistribution of atom s, which results in the formation of Fe-Co-rich zones and Ni-Mo-Ti-ric h zones at ?he early stages of aging. The redistribution of atoms is f ast at the initial stages of aging and then becomes slow. Intermetalli c compounds precipitate on the Ni-Mo-Ti-rich zones.