The effects of ultrasonic solidification on aluminum
The effect of ultrasound on characteristics of solidified aluminum was shown. An ultrasonic head and ultrasonic system for modification was designed and applied to the crystallizing aluminum melt. The ultrasonic generator allows power of 50-500 W, amplitude of oscillations 10-100 um.m and the operat...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2003-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390304527D.pdf |
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| _version_ | 1832570802871992320 |
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| author | Đorđević Slavko 1 |
| author_facet | Đorđević Slavko 1 |
| author_sort | Đorđević Slavko 1 |
| collection | DOAJ |
| description | The effect of ultrasound on characteristics of solidified aluminum was shown. An ultrasonic head and ultrasonic system for modification was designed and applied to the crystallizing aluminum melt. The ultrasonic generator allows power of 50-500 W, amplitude of oscillations 10-100 um.m and the operating frequency of 25 kHz. Ultrasonic modification was done by ultrasound introduced from above into the melt. Microstructure photographs show decreasing of the grain size more than five times. |
| format | Article |
| id | doaj-art-d0f1ba98ddcf4bb7b235aca3a2965a54 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2003-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-d0f1ba98ddcf4bb7b235aca3a2965a542025-02-02T14:05:50ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392003-01-01393-452753210.2298/JMMB0304527DThe effects of ultrasonic solidification on aluminumĐorđević Slavko 1The effect of ultrasound on characteristics of solidified aluminum was shown. An ultrasonic head and ultrasonic system for modification was designed and applied to the crystallizing aluminum melt. The ultrasonic generator allows power of 50-500 W, amplitude of oscillations 10-100 um.m and the operating frequency of 25 kHz. Ultrasonic modification was done by ultrasound introduced from above into the melt. Microstructure photographs show decreasing of the grain size more than five times.http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390304527D.pdfultrasonic solidificationaluminiummicrostructure |
| spellingShingle | Đorđević Slavko 1 The effects of ultrasonic solidification on aluminum Journal of Mining and Metallurgy. Section B: Metallurgy ultrasonic solidification aluminium microstructure |
| title | The effects of ultrasonic solidification on aluminum |
| title_full | The effects of ultrasonic solidification on aluminum |
| title_fullStr | The effects of ultrasonic solidification on aluminum |
| title_full_unstemmed | The effects of ultrasonic solidification on aluminum |
| title_short | The effects of ultrasonic solidification on aluminum |
| title_sort | effects of ultrasonic solidification on aluminum |
| topic | ultrasonic solidification aluminium microstructure |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390304527D.pdf |
| work_keys_str_mv | AT đorđevicslavko1 theeffectsofultrasonicsolidificationonaluminum AT đorđevicslavko1 effectsofultrasonicsolidificationonaluminum |