Structure and Properties of Additive Hard Magnetic Alloys 25Cr15Co and Alnico
| Autor: | A.N. Skvortsova, Anton Zhukov, V.N. Klimov |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
Mechanical Engineering Alnico 02 engineering and technology engineering.material 021001 nanoscience & nanotechnology 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials engineering General Materials Science Selective laser melting Composite material 0210 nano-technology |
| Zdroj: | Key Engineering Materials. 887:209-215 |
| ISSN: | 1662-9795 |
| Popis: | It was studied the structure of hard magnetic alloys Fe-Cr-Co and Al-Ni-Cu-Co-Fe manufactured by selective laser melting (SLM) from spherical powders smaller than 80 microns on the RussianSLM FACTORY unit. Powders were manufactured by melt atomization. At various scanning speeds and laser powers, samples were made to study the structure, magnetic and mechanical parameters. By constructing a hysteresis loop, data were obtained indicating an increase in the magnetic characteristics in SLM samples in comparison with similar ones obtained by foundry technology. |
| Databáze: | OpenAIRE |
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