Processes at the inetrface molten metal-sand mold
Abstract
The processes that take place at the liquid metal-sand mold interface during the casting and crystallization of metal were studied in this paper. The mold was made using the CO2 - Method, with the addition of active components, such as: MgO, TiO2, AIK(SO4)(2) and Na2SO4. At the liquid steel pouring temperature, these active components undergo decomposition in the mold, caused by heat release during pouring, Crystallization and cooling of castings. Silicates, which have an important influence on casting surface quality, are formed as a result of the interaction between the mould material and liquid steel.
Keywords:
sand mold / molten steel / interfaceSource:
Metalurgija, 2014, 53, 2, 197-200Publisher:
- Croatian Metallurgical Society
Funding / projects:
Collections
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Janjušević, Zoran AU - Gulišija, Zvonko AU - Mihailović, Marija AU - Patarić, Aleksandra PY - 2014 UR - https://ritnms.itnms.ac.rs/handle/123456789/289 AB - The processes that take place at the liquid metal-sand mold interface during the casting and crystallization of metal were studied in this paper. The mold was made using the CO2 - Method, with the addition of active components, such as: MgO, TiO2, AIK(SO4)(2) and Na2SO4. At the liquid steel pouring temperature, these active components undergo decomposition in the mold, caused by heat release during pouring, Crystallization and cooling of castings. Silicates, which have an important influence on casting surface quality, are formed as a result of the interaction between the mould material and liquid steel. PB - Croatian Metallurgical Society T2 - Metalurgija T1 - Processes at the inetrface molten metal-sand mold EP - 200 IS - 2 SP - 197 VL - 53 UR - conv_1053 ER -
@article{ author = "Janjušević, Zoran and Gulišija, Zvonko and Mihailović, Marija and Patarić, Aleksandra", year = "2014", abstract = "The processes that take place at the liquid metal-sand mold interface during the casting and crystallization of metal were studied in this paper. The mold was made using the CO2 - Method, with the addition of active components, such as: MgO, TiO2, AIK(SO4)(2) and Na2SO4. At the liquid steel pouring temperature, these active components undergo decomposition in the mold, caused by heat release during pouring, Crystallization and cooling of castings. Silicates, which have an important influence on casting surface quality, are formed as a result of the interaction between the mould material and liquid steel.", publisher = "Croatian Metallurgical Society", journal = "Metalurgija", title = "Processes at the inetrface molten metal-sand mold", pages = "200-197", number = "2", volume = "53", url = "conv_1053" }
Janjušević, Z., Gulišija, Z., Mihailović, M.,& Patarić, A.. (2014). Processes at the inetrface molten metal-sand mold. in Metalurgija Croatian Metallurgical Society., 53(2), 197-200. conv_1053
Janjušević Z, Gulišija Z, Mihailović M, Patarić A. Processes at the inetrface molten metal-sand mold. in Metalurgija. 2014;53(2):197-200. conv_1053 .
Janjušević, Zoran, Gulišija, Zvonko, Mihailović, Marija, Patarić, Aleksandra, "Processes at the inetrface molten metal-sand mold" in Metalurgija, 53, no. 2 (2014):197-200, conv_1053 .