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recrystallization in metals - Course Notes - McMaster University

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Recrystallization<br />

Improv<strong>in</strong>g the mechanical properties of materials<br />

σY (MPa)<br />

7000<br />

6000<br />

5000<br />

4000<br />

3000<br />

2000<br />

1000<br />

Cu<br />

Fe<br />

Al<br />

Gra<strong>in</strong> ref<strong>in</strong>ement strengthen<strong>in</strong>g<br />

0<br />

0 2 4 6 8 10<br />

d -1/2 (µm -1/2 )<br />

How does <strong>recrystallization</strong> proceed<br />

How to control <strong>recrystallization</strong><br />

How to achieve an important gra<strong>in</strong> ref<strong>in</strong>ement<br />

Can we control more than just the scale<br />

5

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