Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars
Само за регистроване кориснике
2012
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study investigated the advantages of using low-frequency electromagnetic casting (LFEC) process compared to conventional direct chill DC casting of aluminum alloy and considered possible energy savings. The obtained results have indicated that casting in low-frequency electromagnetic field offers a series of advantages regarding the quality of aluminum billet, such as smooth billet surface, uniform grain size on the cross section, finer macrostructure and balanced distribution of intermetallic phases in the alloy. This guarantees their good properties in further processing, i. e. pressing, drawing, anodizing, plasticization etc. If the material is properly prepared for melting and for the technological process of casting and if primary aluminum is used as the basic raw material, the 6xxx-series billets can be extruded with no or minor prior thermal homogenization. This is a significant argument for using low-frequency electromagnetic casting (LFEC) process, which allows for signif...icant savings in energy and labor and simplifies the manufacturing, process as well.
Извор:
Praktische Metallographie-Practical Metallography, 2012, 49, 12, 736-755Издавач:
- Carl Hanser Verlag, Munich
Финансирање / пројекти:
- Ministry of Education and Science of the Republic Serbia through the European project EUREKA 6735! ESPAL
DOI: 10.3139/147.110185
ISSN: 0032-678X
WoS: 000314374000002
Scopus: 2-s2.0-84872225738
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Marković, S. AU - Stakić, M. AU - Manasijević, S. AU - Kamberović, Željko AU - Radisa, R. AU - Korać, Marija PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2158 AB - This study investigated the advantages of using low-frequency electromagnetic casting (LFEC) process compared to conventional direct chill DC casting of aluminum alloy and considered possible energy savings. The obtained results have indicated that casting in low-frequency electromagnetic field offers a series of advantages regarding the quality of aluminum billet, such as smooth billet surface, uniform grain size on the cross section, finer macrostructure and balanced distribution of intermetallic phases in the alloy. This guarantees their good properties in further processing, i. e. pressing, drawing, anodizing, plasticization etc. If the material is properly prepared for melting and for the technological process of casting and if primary aluminum is used as the basic raw material, the 6xxx-series billets can be extruded with no or minor prior thermal homogenization. This is a significant argument for using low-frequency electromagnetic casting (LFEC) process, which allows for significant savings in energy and labor and simplifies the manufacturing, process as well. PB - Carl Hanser Verlag, Munich T2 - Praktische Metallographie-Practical Metallography T1 - Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars EP - 755 IS - 12 SP - 736 VL - 49 DO - 10.3139/147.110185 ER -
@article{ author = "Marković, S. and Stakić, M. and Manasijević, S. and Kamberović, Željko and Radisa, R. and Korać, Marija", year = "2012", abstract = "This study investigated the advantages of using low-frequency electromagnetic casting (LFEC) process compared to conventional direct chill DC casting of aluminum alloy and considered possible energy savings. The obtained results have indicated that casting in low-frequency electromagnetic field offers a series of advantages regarding the quality of aluminum billet, such as smooth billet surface, uniform grain size on the cross section, finer macrostructure and balanced distribution of intermetallic phases in the alloy. This guarantees their good properties in further processing, i. e. pressing, drawing, anodizing, plasticization etc. If the material is properly prepared for melting and for the technological process of casting and if primary aluminum is used as the basic raw material, the 6xxx-series billets can be extruded with no or minor prior thermal homogenization. This is a significant argument for using low-frequency electromagnetic casting (LFEC) process, which allows for significant savings in energy and labor and simplifies the manufacturing, process as well.", publisher = "Carl Hanser Verlag, Munich", journal = "Praktische Metallographie-Practical Metallography", title = "Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars", pages = "755-736", number = "12", volume = "49", doi = "10.3139/147.110185" }
Marković, S., Stakić, M., Manasijević, S., Kamberović, Ž., Radisa, R.,& Korać, M.. (2012). Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars. in Praktische Metallographie-Practical Metallography Carl Hanser Verlag, Munich., 49(12), 736-755. https://doi.org/10.3139/147.110185
Marković S, Stakić M, Manasijević S, Kamberović Ž, Radisa R, Korać M. Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars. in Praktische Metallographie-Practical Metallography. 2012;49(12):736-755. doi:10.3139/147.110185 .
Marković, S., Stakić, M., Manasijević, S., Kamberović, Željko, Radisa, R., Korać, Marija, "Examination of the Microstructure and Properties of Low-Frequency Electromagnetic Casting 6060 Aluminum Alloy Billets and Bars" in Praktische Metallographie-Practical Metallography, 49, no. 12 (2012):736-755, https://doi.org/10.3139/147.110185 . .