aliaje de aluminiu nanostructurate cu - Prezentare
aliaje de aluminiu nanostructurate cu - Prezentare
aliaje de aluminiu nanostructurate cu - Prezentare
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♦ Gradul <strong>de</strong> complexitate<br />
Gradul <strong>de</strong> complexitate :<br />
- Cercetari <strong>cu</strong> caracter fundamental in studiul sistemelor <strong>de</strong> elemente constitutive ale <strong>aliaje</strong>lor (diagrame <strong>de</strong><br />
echilibru complexe), <strong>de</strong>terminarea <strong>de</strong> caracteristici termodinamice ale structurilor cristaline, mo<strong>de</strong>lari<br />
matematice <strong>de</strong> procese.<br />
- Utilizarea <strong>de</strong> tehnici si aparatura performanta si meto<strong>de</strong> a<strong>de</strong>cvate <strong>de</strong> analize chimice, microscopie optica<br />
computerizata şi microscopie electronica, difractie <strong>de</strong> raze X, analiza termica diferentiala, masini si aparate <strong>de</strong><br />
incercari mecanice, aparate pentru masuratori ale unor caracteristici fizice, etc pentru <strong>de</strong>terminarea si<br />
verificarea caracteristicilor pre<strong>aliaje</strong>lor / <strong>aliaje</strong>lor care vor fi realizate .<br />
- Utilizarea <strong>de</strong> programe – software <strong>de</strong> uz general si specifice pentru prelucrarea datelor, studii si cal<strong>cu</strong>le <strong>de</strong><br />
procese.<br />
- Efectuarea <strong>de</strong> lucrări <strong>de</strong> cercetare complexe <strong>cu</strong> caracter tehnic – tehnologic pentru realizarea pre<strong>aliaje</strong>lor /<br />
<strong>aliaje</strong>lor <strong>nanostructurate</strong> si stabilirea proceselor <strong>de</strong> obtinere ale acestora.<br />
- Caracterul multidisciplinar al tematicii proiectului rezulta din multitudinea <strong>de</strong> discipline stiintifice implicate in<br />
realizarea obiectivelor acestuia : stiinta materialelor, chimie si electrochimie, mo<strong>de</strong>lare matematica, fizica<br />
suprafetelor, chimie analitica si instrumentala, metalografie si metalurgie structurala, inginerie tehnologica si<br />
proiectare <strong>de</strong> instalatii (<strong>de</strong> electroliza, pentru alte procese), etc, pre<strong>cu</strong>m si <strong>de</strong>zvoltarea <strong>de</strong> procese metalurgice,<br />
mecanice, chimice, ale metalurgiei pulberilor.<br />
♦ Gradul <strong>de</strong> noutate : <strong>aliaje</strong> <strong>nanostructurate</strong> <strong>de</strong> <strong>aluminiu</strong> <strong>cu</strong> caracteristici chimice, fizico-mecanice si tehnologice<br />
superioare, a<strong>de</strong>cvate inlo<strong>cu</strong>irii <strong>aliaje</strong>lor clasice, in aplicaŃii specifice, care nu se produc in tara, si se afla in stadiul<br />
<strong>de</strong> cercetare si pe plan mondial. Utilizarea pre<strong>aliaje</strong>lor nanocristaline in elaborarea <strong>de</strong> <strong>aliaje</strong> <strong>de</strong> Al.<br />
Beneficiarii rezultatelor in economie:<br />
- S.C.RANCON S.R.L Iasi , S.C.ALRO S.A.Slatina, si in general orice agent economic din industria <strong>de</strong> metale<br />
neferoase si constructoare <strong>de</strong> masini.