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DSpace at Transilvania University >
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COMAT 2012 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1569
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| Title: | RESEARCH ON MECHANICAL ALLOYING EFFECTS ON MAGNETIC PROPERTIES OF BARIUM FERRITE TYPE M |
| Authors: | I. Ştefan, A. Olei
C. Nicolicescu |
| Keywords: | barium ferrite
mechanical alloying
remanence
coercive field |
| Issue Date: | 18-Oct-2012 |
| Publisher: | LUX LIBRIS PUBLISHING HOUSE |
| Citation: | http://scholar.google.ro/ |
| Series/Report no.: | COMAT 2012; |
| Abstract: | The paper presents the effects of mechanical alloying process of BaCO3 and αFe2O3 powders on the magnetic properties of barium ferrite type M.
For preparation of the magnetic ferrite powders was used a physical method as mechanical ball milling method.
The powders magnetic property was characterized with a Vibrating Sample Magnetometer. The phase’s structure was
presented by an X-ray diffractometer. The morphology of the powder was observed with a particle size analyzer and a scan
electron microscope.
There was observed a significant increase in remanence magnetization and coercive field of barium ferrite samples obtained
by mechanical alloying. |
| URI: | http://hdl.handle.net/123456789/1569 |
| ISBN: | 978-973-131-162-3 |
| Appears in Collections: | COMAT 2012
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