MASINI UNELTE SI UTILAJE
MASINI UNELTE SI UTILAJE
MASINI UNELTE SI UTILAJE
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ELECTROTEHNOLOGII<br />
Gama de procedee in care energia electrica are un rol activ, nemijlocit, in<br />
schimbarea formei, continutului sau structurii semifabricatului.<br />
Au ca baza efectele fizico-chimice ale curentului electric<br />
Termice (efect Joule)<br />
Chimice (transport in solutii de electrolit)<br />
Dielectrice (descarcari electrice)<br />
Magnetice (producerea de campuri magnetice intense)<br />
Luminoase (descarcari in gaze)<br />
2009-2010 SEM - CURS 6 12