III.7. FIZICA PLASMEI - IFA
III.7. FIZICA PLASMEI - IFA
III.7. FIZICA PLASMEI - IFA
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I. Bica .Obtaining SiO2 Particles in Argon Plasma Jet, Mat. Sci. Eng. B-Solid, B86 , 269-271, (2001).<br />
I. Bica Iron Micro-Spheres Generation in Argon Plasma Jet, Mat. Sci. Eng. B-Solid, B 88 107-109,<br />
(2002).<br />
I. Bica, Some mechanisms of SiO2 micro-tubes formation in plasma jet. Plasma Chemistry and Plasma<br />
Processing,23,1, 175-182 (2003).<br />
I. Bica, On the mechanisms of iron microspheres formation in argon plasma jet, J.Magn. Magn.<br />
Mater. 257 119-125, (2003)., 1 citare<br />
I. Bica, Formation of iron micro-tubes in plasma, J.Magn.Magn.Mater.270, 1-2, 7-14, (2004).<br />
I. Bica, Some mechanisms for the formation of octopus-shaped iron micro-particles,<br />
J.Magn.Magn.Mater. 279, 2-3, 289-298, (2004).<br />
I. Bica. Formation of Iron Macro-Spheres in Plasma Mater.Scie.Eng.:A.303, 1-2, 191-195, (2005), 3<br />
citari<br />
I. Bica, Formation of Iron Macro-Spheres in Plasma, Plasma Chemistry and Plasma Processing, 25, 2,<br />
121- 135, (2005), 1 citare<br />
I. Bica, Formation of Iron Microparticles in the Argon Plasma Jet, J.Ind Eng. Chem.13., 5, (2007), 693-<br />
711. 2 citari<br />
I. Bica, Production of iron nanotubes in plasma, J.Ind Eng. Chem.14 2, 230-235, (2008) -1 citare .<br />
B.Vatzulik, I. Bica, Production of magnetizable microparticles from metallurgic slag in argon plasma<br />
jet, Ind Eng. Chem. 15 (4) 423-429 (2009).<br />
Potential aplicativ si impact economic<br />
Procesele fizice si chimice asociate mediului plasmatic sunt atat de benefice si profitabile pentru<br />
economia moderna incat plasma se considera o “tehnologie cheie” pentru domeniile aplicative ale<br />
tuturor ramurilor stiintifice. Extinderea domeniului de functionare al plasmelor la presiune<br />
atmosferica in zona non-termica (rece) constituie o schimbare de paradigma in domeniul<br />
procesarilor cu plasma. Limitarile tehnologiilor traditionale cu plasma, care vin in special din<br />
procesarea la presiune joasa in incinte de vid, ceea ce face procesul scump si restrictioneaza<br />
marimea, forma si tipul substratului care trebuie procesat, pot fi evitate in multe cazuri, utilizand<br />
plasmele non-termice la presiune atmosferica. Desi in unele situatii, plasmele atmosferice nontermice<br />
ofera numai solutii complementare procesarii la presiune joasa (de exemplu in acoperirele<br />
suprafetelor cu filme subtiri), in foarte multe situatii ele fundamenteaza dezvoltarea unor domenii<br />
aplicative noi care nu pot fi abordate la presiune joasa ( cel mai ilustrativ exemplu in medicina:<br />
expunerea la plasma de presiune atmosferica a ranilor deschise stimuleaza vindecarea si<br />
cicatrizarea).<br />
O lista a aplicatiilor potentiale, pe care este practic focalizata cercetarea aplicativa in domeniul<br />
plasmelor reci de presiune atmosferica, include:<br />
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