Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process
The influence of stirring speeds of 1000 and 1500 r/min on the microstructure of Al18SiCuMg alloy was investigated. The smaller size of Si particles of rheocast sample obtained by higher cooling rate and higher stirring speed was achieved. According to the results of cavitation test, the cavitation...
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Engineering Society for Corrosion, Belgrade, Serbia
2015-12-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/769 |
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| author | Milena Ćosić Marina Dojčinović Slobodanka Boljanović |
| author_facet | Milena Ćosić Marina Dojčinović Slobodanka Boljanović |
| author_sort | Milena Ćosić |
| collection | DOAJ |
| description | The influence of stirring speeds of 1000 and 1500 r/min on the microstructure of Al18SiCuMg alloy was investigated. The smaller size of Si particles of rheocast sample obtained by higher cooling rate and higher stirring speed was achieved. According to the results of cavitation test, the cavitation rate of the rheocast sample produced by 1500 r/min is lower than that of the rheocast sample obtained by 1000 r/min. The different results show that the mass loss as a function of time can be approximated either by liner or quadratic equations. |
| format | Article |
| id | doaj-art-20016920f0f74d24af0c8fc6c3582cdc |
| institution | Kabale University |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Engineering Society for Corrosion, Belgrade, Serbia |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-20016920f0f74d24af0c8fc6c3582cdc2024-12-09T16:49:32ZengEngineering Society for Corrosion, Belgrade, SerbiaZaštita Materijala0351-94652466-25852015-12-0156450550910.5937/ZasMat1504505c768Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting processMilena Ćosić0Marina Dojčinović1Slobodanka Boljanović2Tehnikum Taurunum, College of Mechanical Engineering, BelgradeUniversity of Belgrade, Faculty of Technology and Metallurgy, SerbiaMilitary Technical Institute - MTI, Belgrade, SerbiaThe influence of stirring speeds of 1000 and 1500 r/min on the microstructure of Al18SiCuMg alloy was investigated. The smaller size of Si particles of rheocast sample obtained by higher cooling rate and higher stirring speed was achieved. According to the results of cavitation test, the cavitation rate of the rheocast sample produced by 1500 r/min is lower than that of the rheocast sample obtained by 1000 r/min. The different results show that the mass loss as a function of time can be approximated either by liner or quadratic equations.https://www.zastita-materijala.org/index.php/home/article/view/769al18sicumg alloyrheocastingmicrostructurecavitation rate |
| spellingShingle | Milena Ćosić Marina Dojčinović Slobodanka Boljanović Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process Zaštita Materijala al18sicumg alloy rheocasting microstructure cavitation rate |
| title | Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process |
| title_full | Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process |
| title_fullStr | Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process |
| title_full_unstemmed | Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process |
| title_short | Influence of the structural changes on cavitation resistance of Al18SiCuMg alloy produced by rheocasting process |
| title_sort | influence of the structural changes on cavitation resistance of al18sicumg alloy produced by rheocasting process |
| topic | al18sicumg alloy rheocasting microstructure cavitation rate |
| url | https://www.zastita-materijala.org/index.php/home/article/view/769 |
| work_keys_str_mv | AT milenacosic influenceofthestructuralchangesoncavitationresistanceofal18sicumgalloyproducedbyrheocastingprocess AT marinadojcinovic influenceofthestructuralchangesoncavitationresistanceofal18sicumgalloyproducedbyrheocastingprocess AT slobodankaboljanovic influenceofthestructuralchangesoncavitationresistanceofal18sicumgalloyproducedbyrheocastingprocess |