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Biblioteca Digital | FCEN-UBA | Piotrkowski, Rosa. 1990 "Carburos ...

Biblioteca Digital | FCEN-UBA | Piotrkowski, Rosa. 1990 "Carburos ...

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Figura 1.22: Zr-1% Nb. Tratamiento: lh a 1050°C, luego 100 dias a 800 - 820°C. Micrografias<br />

4pticas. Fase clara: a, fase oscura: /? previa. a) M=50X, luz normal. b) M=200X1 luz polarizada.<br />

c) M=50(3Xl luz polarizada.

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