recrystallization in metals - Course Notes - McMaster University
recrystallization in metals - Course Notes - McMaster University
recrystallization in metals - Course Notes - McMaster University
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Salt bath<br />
“Slow” heat treatment: Salt bath<br />
Tim e/Tem perature profile dur<strong>in</strong>g salt bath<br />
heat treatm ent<br />
700<br />
Duration of the heat<br />
treatment: 5 seconds.<br />
Temperature range: 500 o C<br />
to 650 o C.<br />
Heat<strong>in</strong>g rate ~300C/sec<br />
Cool<strong>in</strong>g rate ~1000C/sec<br />
Tem perature (C)<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
0 5 10 15<br />
Time (sec)<br />
12
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