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Precipitation phenomena in a liquisol‐quenched Al–5 at.% Ag–5 at.% Zn alloy
Author(s) -
Kähkönen H. A.,
YltPenttilä M. T.
Publication year - 1973
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s002188987300899x
Subject(s) - quenching (fluorescence) , alloy , precipitation , materials science , phase (matter) , radius , analytical chemistry (journal) , metallurgy , thermodynamics , crystallography , chemistry , chromatography , physics , optics , fluorescence , meteorology , computer security , organic chemistry , computer science
The formation of GP zones cannot be suppressed by a liqiusol‐quenching method, where the quenching rate is very high. The mean value for the zone radius in the quenched specimens was relatively small (about 8 Å). The formation of the ɛ′(h.c.p.) phase begins at temperatures above 100°C after a short incubation period.