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tratament termic <strong>de</strong> cristalizare la o temperatura cu cca 90 0 C mai mare fata <strong>de</strong><br />

temperatura <strong>de</strong> inmuiere dilatometrica.<br />

Intensity<br />

BSF1-IV; 600 0 C, 2h<br />

BSF1-III; 575 0 C, 32h<br />

BSF1-II; 575 0 C, 8h<br />

BSF1-I; 575 0 C, 2h<br />

BSF1-0; 550 0 C, 2h<br />

10 20 30 40 50 60 70<br />

2θ (<strong>de</strong>gree)<br />

Fig. 17. Difractogramele corespunzatoare probei <strong>de</strong> sticla BSF1 pentru diferite conditii <strong>de</strong><br />

tratament termic - <strong>de</strong> recoacere (BSF1-0) respectiv <strong>de</strong> cristalizare (BSF1-I ÷ BSF1-IV)<br />

27

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