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MICROSTRUCTURE , MAGNETIC AND MECHANICAL PROPERTIES OF THE BULK AMORPHOUS ALLOY Fe 61 Co 10 Ti 4 Y 5 B 20 MIKROSTRUKTURA , MAGNETNE IN MEHANSKE LASTNOSTI MASIVNE AMORFNE ZLITINE Fe 61 Co 10 Ti 4 Y 5 B 20
| Content Provider | Semantic Scholar |
|---|---|
| Author | Błoch, Katarzyna Nabia, Marcin Gondro, Joanna |
| Copyright Year | 2015 |
| Abstract | This paper presents the results of the studies into the microstructure, the magnetic and mechanical properties of bulk amorphous alloy samples. The samples were produced in the form of rods, using the suction-casting method. The structure and microstructure of the prepared samples were examined using an X-ray diffractometer, a scanning electron microscope and a computer tomograph. The magnetic and mechanical properties were studied using a Lakeshore vibrating-sample magnetometer, a Zwick testing machine and a FutureTech microhardness tester. On the basis of the obtained results, it was found that, throughout their volumes, the investigated rods have an amorphous structure. Using computer tomography, three-dimensional images of the tested samples were reconstructed, enabling the imaging of the material defects occurring throughout the bulk volumes of the samples. Additionally, the tested Fe-based material should be included in the subset of the electrotechnical materials exhibiting good soft magnetic and mechanical properties. In view of their properties, these materials can be successfully used in energy-efficient transformers, replacing the conventional Fe-Si steel in this and other applications. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://mit.imt.si/Revija/izvodi/mit154/bloch.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
