Chemical processes occurring at contact surface liquid metal-mould
Nema prikaza
Autori
Janjusević, ZoranGulišija, Zvonko
Mihailović, Marija
Patarić, Aleksandra
Sokić, Miroslav
Marković, Branislav
Matković, Vladislav
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
During the casting of metals at the interface between metal and mould, or contact surface metal-mould, some chemical reactions occur. Reaction products penetrate or move toward the mould as well as toward the castings. In this work the chemistry at the contact surface between the metal and mould was studied. The objective of the work was better understanding of the chemical reactions that occur, at the interfaces, during the casting processes. All experiments were performed, both, on a laboratory and industrial scale, using the steel samples DIN G-X 120Mn 12, the steel samples came from the steel casting industrial plant production list. The moulds were made using the CO2 procedure. Some active components were added to the mould mixture. During the casting process, while liquid metal enter into the mould vacancy, a kind of intensive reaction of liquid metal with quartz sand and added active components occur thus forming a new chemical compounds. These Compounds have an important influe...nce on the steel castings quality, and consequently on the production economy.
Ključne reči:
mould / metal / contact surface / casting processIzvor:
Metalurgia International, 2012, 17, 9, 20-25Izdavač:
- Editura Stiintifica Fmr, Bucharest
Finansiranje / projekti:
- Razvoj tehnoloških postupaka livenja pod uticajem elektromagnetnog polja i tehnologija plastične prerade u toplom stanju četvorokomponentnih legura Al-Zn za specijalne namene (RS-MESTD-Technological Development (TD or TR)-34002)
- Razvoj tehnoloških procesa prerade nestandardnih koncentrata bakra u cilju optimizacije emisije zagađujućih materija (RS-MESTD-Technological Development (TD or TR)-34023)
Institucija/grupa
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Janjusević, Zoran AU - Gulišija, Zvonko AU - Mihailović, Marija AU - Patarić, Aleksandra AU - Sokić, Miroslav AU - Marković, Branislav AU - Matković, Vladislav PY - 2012 UR - https://ritnms.itnms.ac.rs/handle/123456789/225 AB - During the casting of metals at the interface between metal and mould, or contact surface metal-mould, some chemical reactions occur. Reaction products penetrate or move toward the mould as well as toward the castings. In this work the chemistry at the contact surface between the metal and mould was studied. The objective of the work was better understanding of the chemical reactions that occur, at the interfaces, during the casting processes. All experiments were performed, both, on a laboratory and industrial scale, using the steel samples DIN G-X 120Mn 12, the steel samples came from the steel casting industrial plant production list. The moulds were made using the CO2 procedure. Some active components were added to the mould mixture. During the casting process, while liquid metal enter into the mould vacancy, a kind of intensive reaction of liquid metal with quartz sand and added active components occur thus forming a new chemical compounds. These Compounds have an important influence on the steel castings quality, and consequently on the production economy. PB - Editura Stiintifica Fmr, Bucharest T2 - Metalurgia International T1 - Chemical processes occurring at contact surface liquid metal-mould EP - 25 IS - 9 SP - 20 VL - 17 UR - conv_629 ER -
@article{ author = "Janjusević, Zoran and Gulišija, Zvonko and Mihailović, Marija and Patarić, Aleksandra and Sokić, Miroslav and Marković, Branislav and Matković, Vladislav", year = "2012", abstract = "During the casting of metals at the interface between metal and mould, or contact surface metal-mould, some chemical reactions occur. Reaction products penetrate or move toward the mould as well as toward the castings. In this work the chemistry at the contact surface between the metal and mould was studied. The objective of the work was better understanding of the chemical reactions that occur, at the interfaces, during the casting processes. All experiments were performed, both, on a laboratory and industrial scale, using the steel samples DIN G-X 120Mn 12, the steel samples came from the steel casting industrial plant production list. The moulds were made using the CO2 procedure. Some active components were added to the mould mixture. During the casting process, while liquid metal enter into the mould vacancy, a kind of intensive reaction of liquid metal with quartz sand and added active components occur thus forming a new chemical compounds. These Compounds have an important influence on the steel castings quality, and consequently on the production economy.", publisher = "Editura Stiintifica Fmr, Bucharest", journal = "Metalurgia International", title = "Chemical processes occurring at contact surface liquid metal-mould", pages = "25-20", number = "9", volume = "17", url = "conv_629" }
Janjusević, Z., Gulišija, Z., Mihailović, M., Patarić, A., Sokić, M., Marković, B.,& Matković, V.. (2012). Chemical processes occurring at contact surface liquid metal-mould. in Metalurgia International Editura Stiintifica Fmr, Bucharest., 17(9), 20-25. conv_629
Janjusević Z, Gulišija Z, Mihailović M, Patarić A, Sokić M, Marković B, Matković V. Chemical processes occurring at contact surface liquid metal-mould. in Metalurgia International. 2012;17(9):20-25. conv_629 .
Janjusević, Zoran, Gulišija, Zvonko, Mihailović, Marija, Patarić, Aleksandra, Sokić, Miroslav, Marković, Branislav, Matković, Vladislav, "Chemical processes occurring at contact surface liquid metal-mould" in Metalurgia International, 17, no. 9 (2012):20-25, conv_629 .