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Precipitation and Dissolution in Dilute AlSi Alloys
Author(s) -
KovácsCsetényi E.,
Vassel C. R.,
Kovács I.
Publication year - 1969
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19690040111
Subject(s) - dissolution , annealing (glass) , precipitation , solubility , nucleation , materials science , quenching (fluorescence) , thermodynamics , electrical resistivity and conductivity , homogeneous , work (physics) , cooling curve , metallurgy , chemistry , physics , quantum mechanics , meteorology , electrical engineering , fluorescence , engineering
The precipitation and dissolution processes in dilute Al‐Si alloys were investigated after cold work and quenching by resistivity measurements. The effect of the cooling rate after annealing also was studied. It is shown that after a suitable heat treatment the solubility curve and the heat of solution can be determined using a single sample. Experimental proof is given that there is no homogeneous nucleation in these alloys.