Chemical Thermodynamic Processes at Metal-Mold Interface

2013
Authors
Janjusević, ZoranGulišija, Zvonko
Mihailović, Marija

Patarić, Aleksandra

Sokić, Miroslav

Marković, Branislav

Matković, Vladislav
Article (Published version)

Metadata
Show full item recordAbstract
At the contact surface between the liquid metal and the mold wall a number of chemical and thermodynamical reactions were taken. The products of those reactions are spread out on both the sides, i.e., in the solidified metal or into the mold wall. The processes which took place in the casting mold-here made from sand mix, during the pouring of liquid metal, solidification and cooling down to room temperature, are pretty complex. The thermodynamic reactions at the contact surface of liquid metal/sand mold in the process of castings forming are discussed in this paper. Experiments were performed in molds made by CO2 sand casting process. As a pouring metal we used steels from an ordinary production program of a steel foundry, exactly it was the steel GS 50CrMo4, assigned by DIN. Some results obtained in our investigations during studying those processes are shown here.
Keywords:
thermodynamic processes / mold / metal / chemical processes / casting processSource:
Materials Transactions, 2013, 54, 10, 1925-1929Publisher:
- Japan Inst Metals, Sendai
Funding / projects:
- The development of casting technologies under the influence of electromagnetic field and technologies of hot plastic forming of 7000 series aluminium alloys for special purposes (RS-34002)
- Developing technological processes for nonstandard copper concentrates processing with the aim to decrease pollutants emission (RS-34023)
DOI: 10.2320/matertrans.M2013190
ISSN: 1345-9678
WoS: 000327687800009
Scopus: 2-s2.0-84884946485
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Institution/Community
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 - 2013 UR - https://ritnms.itnms.ac.rs/handle/123456789/267 AB - At the contact surface between the liquid metal and the mold wall a number of chemical and thermodynamical reactions were taken. The products of those reactions are spread out on both the sides, i.e., in the solidified metal or into the mold wall. The processes which took place in the casting mold-here made from sand mix, during the pouring of liquid metal, solidification and cooling down to room temperature, are pretty complex. The thermodynamic reactions at the contact surface of liquid metal/sand mold in the process of castings forming are discussed in this paper. Experiments were performed in molds made by CO2 sand casting process. As a pouring metal we used steels from an ordinary production program of a steel foundry, exactly it was the steel GS 50CrMo4, assigned by DIN. Some results obtained in our investigations during studying those processes are shown here. PB - Japan Inst Metals, Sendai T2 - Materials Transactions T1 - Chemical Thermodynamic Processes at Metal-Mold Interface EP - 1929 IS - 10 SP - 1925 VL - 54 DO - 10.2320/matertrans.M2013190 UR - conv_672 ER -
@article{ author = "Janjusević, Zoran and Gulišija, Zvonko and Mihailović, Marija and Patarić, Aleksandra and Sokić, Miroslav and Marković, Branislav and Matković, Vladislav", year = "2013", abstract = "At the contact surface between the liquid metal and the mold wall a number of chemical and thermodynamical reactions were taken. The products of those reactions are spread out on both the sides, i.e., in the solidified metal or into the mold wall. The processes which took place in the casting mold-here made from sand mix, during the pouring of liquid metal, solidification and cooling down to room temperature, are pretty complex. The thermodynamic reactions at the contact surface of liquid metal/sand mold in the process of castings forming are discussed in this paper. Experiments were performed in molds made by CO2 sand casting process. As a pouring metal we used steels from an ordinary production program of a steel foundry, exactly it was the steel GS 50CrMo4, assigned by DIN. Some results obtained in our investigations during studying those processes are shown here.", publisher = "Japan Inst Metals, Sendai", journal = "Materials Transactions", title = "Chemical Thermodynamic Processes at Metal-Mold Interface", pages = "1929-1925", number = "10", volume = "54", doi = "10.2320/matertrans.M2013190", url = "conv_672" }
Janjusević, Z., Gulišija, Z., Mihailović, M., Patarić, A., Sokić, M., Marković, B.,& Matković, V.. (2013). Chemical Thermodynamic Processes at Metal-Mold Interface. in Materials Transactions Japan Inst Metals, Sendai., 54(10), 1925-1929. https://doi.org/10.2320/matertrans.M2013190 conv_672
Janjusević Z, Gulišija Z, Mihailović M, Patarić A, Sokić M, Marković B, Matković V. Chemical Thermodynamic Processes at Metal-Mold Interface. in Materials Transactions. 2013;54(10):1925-1929. doi:10.2320/matertrans.M2013190 conv_672 .
Janjusević, Zoran, Gulišija, Zvonko, Mihailović, Marija, Patarić, Aleksandra, Sokić, Miroslav, Marković, Branislav, Matković, Vladislav, "Chemical Thermodynamic Processes at Metal-Mold Interface" in Materials Transactions, 54, no. 10 (2013):1925-1929, https://doi.org/10.2320/matertrans.M2013190 ., conv_672 .