USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING
The paper presents an aluminum foam experimental technique using the microwave energy. The raw material was recycling aluminum waste processed by ecological melting and gas atomizing to obtain the fine powder required in the foaming process. The powder mixture was completed with dolomite as a foami...
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| Format: | Article |
| Language: | English |
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2019-12-01
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| Series: | Journal of Engineering Studies and Research |
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| Online Access: | https://jesr.ub.ro/index.php/1/article/view/23 |
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| author | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE ANA CASANDRA SEBE |
| author_facet | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE ANA CASANDRA SEBE |
| author_sort | LUCIAN PAUNESCU |
| collection | DOAJ |
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The paper presents an aluminum foam experimental technique using the microwave energy. The raw material was recycling aluminum waste processed by ecological melting and gas atomizing to obtain the fine powder required in the foaming process. The powder mixture was completed with dolomite as a foaming agent. The products had a fine and homogeneous porous structure (pore size between 0.4-0.9 mm). The density (1.17-1.19 g/cm3), the compressive strength (6.83-7.01 MPa) and the thermal conductivity (5.71-5.84 W/m·K) had values almost similar to the foams made by conventional methods.
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| format | Article |
| id | doaj-art-8719768691ab4c8c8f7a346cc9ad5e54 |
| institution | Kabale University |
| issn | 2068-7559 2344-4932 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Journal of Engineering Studies and Research |
| spelling | doaj-art-8719768691ab4c8c8f7a346cc9ad5e542025-02-09T11:37:43ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauJournal of Engineering Studies and Research2068-75592344-49322019-12-01254USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMINGLUCIAN PAUNESCU0MARIUS FLORIN DRAGOESCU1SORIN MIRCEA AXINTE2ANA CASANDRA SEBE3Junkoeko SRL, 3 Filaturii Road, Slobozia, Ialomita County 920049, RomaniaDaily Sourcing & Research SRL, 95-97 Calea Grivitei, sector 1, Bucharest 010705, RomaniaUniversity “Politehnica” of Bucharest, Faculty of Applied Chemistry and Materials Science, 1-7 Gh. Polizu street, sector 1, Bucharest 011061, RomaniaCosfel Actual SRL, 95-97 Calea Grivitei, sector 1, Bucharest 010705, Romania The paper presents an aluminum foam experimental technique using the microwave energy. The raw material was recycling aluminum waste processed by ecological melting and gas atomizing to obtain the fine powder required in the foaming process. The powder mixture was completed with dolomite as a foaming agent. The products had a fine and homogeneous porous structure (pore size between 0.4-0.9 mm). The density (1.17-1.19 g/cm3), the compressive strength (6.83-7.01 MPa) and the thermal conductivity (5.71-5.84 W/m·K) had values almost similar to the foams made by conventional methods. https://jesr.ub.ro/index.php/1/article/view/23aluminum foamdolomitepowdermicrowavealuminum waste |
| spellingShingle | LUCIAN PAUNESCU MARIUS FLORIN DRAGOESCU SORIN MIRCEA AXINTE ANA CASANDRA SEBE USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING Journal of Engineering Studies and Research aluminum foam dolomite powder microwave aluminum waste |
| title | USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING |
| title_full | USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING |
| title_fullStr | USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING |
| title_full_unstemmed | USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING |
| title_short | USE OF THE MICROWAVE ENERGY FOR ALUMINUM WASTE FOAMING |
| title_sort | use of the microwave energy for aluminum waste foaming |
| topic | aluminum foam dolomite powder microwave aluminum waste |
| url | https://jesr.ub.ro/index.php/1/article/view/23 |
| work_keys_str_mv | AT lucianpaunescu useofthemicrowaveenergyforaluminumwastefoaming AT mariusflorindragoescu useofthemicrowaveenergyforaluminumwastefoaming AT sorinmirceaaxinte useofthemicrowaveenergyforaluminumwastefoaming AT anacasandrasebe useofthemicrowaveenergyforaluminumwastefoaming |