Linings based chromite for application in foundry
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Prstić, AurelAćimović-Pavlović, Zagorka
Duricić, Milutin
Terzić, Anja

Pavlović, Ljubica
Tanasković, Zorica
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In this work, a possibility to develop new chromite-based refractory linings for casting applications has been examined. Lining composition optimization with the controlled reologic properties was achieved by applying different lining components and by alteration of lining production procedure. As filler, chromite was used. The chromite sample was tested by the following methods: X-ray diffraction analysis, diffraction thermal analysis and SEM. The shape and grain size were analyzed by the program package OZARIA 2.5. It was shown that application of this type of water-alcohol-based lining had a positive influence on surface quality, structural and mechanical properties of the castings of Fe-C alloys obtained by casting into sand molds, according to the method of expandable patterns (Lost foam casting process).
Keywords:
sand casting / refractory linings / quality of casting / Lost foam casting process / chromiteSource:
Modtech 2012: New Face of T M C R, Vols I and II, 2012, 813-816Publisher:
- ModTech Publishing House
Funding / projects:
- Serbian Ministry of Science and Education, Republic of Serbia
- 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)
- Directed synthesis, structure and properties of multifunctional materials (RS-172057)
- Development and application of multifunctional materials using domestic raw materials in upgraded processing lines (RS-45008)
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Institut za ispitivanje materijalaTY - CONF AU - Prstić, Aurel AU - Aćimović-Pavlović, Zagorka AU - Duricić, Milutin AU - Terzić, Anja AU - Pavlović, Ljubica AU - Tanasković, Zorica PY - 2012 UR - http://rims.institutims.rs/handle/123456789/168 AB - In this work, a possibility to develop new chromite-based refractory linings for casting applications has been examined. Lining composition optimization with the controlled reologic properties was achieved by applying different lining components and by alteration of lining production procedure. As filler, chromite was used. The chromite sample was tested by the following methods: X-ray diffraction analysis, diffraction thermal analysis and SEM. The shape and grain size were analyzed by the program package OZARIA 2.5. It was shown that application of this type of water-alcohol-based lining had a positive influence on surface quality, structural and mechanical properties of the castings of Fe-C alloys obtained by casting into sand molds, according to the method of expandable patterns (Lost foam casting process). PB - ModTech Publishing House C3 - Modtech 2012: New Face of T M C R, Vols I and II T1 - Linings based chromite for application in foundry EP - 816 SP - 813 UR - https://hdl.handle.net/21.15107/rcub_rims_168 ER -
@conference{ author = "Prstić, Aurel and Aćimović-Pavlović, Zagorka and Duricić, Milutin and Terzić, Anja and Pavlović, Ljubica and Tanasković, Zorica", year = "2012", abstract = "In this work, a possibility to develop new chromite-based refractory linings for casting applications has been examined. Lining composition optimization with the controlled reologic properties was achieved by applying different lining components and by alteration of lining production procedure. As filler, chromite was used. The chromite sample was tested by the following methods: X-ray diffraction analysis, diffraction thermal analysis and SEM. The shape and grain size were analyzed by the program package OZARIA 2.5. It was shown that application of this type of water-alcohol-based lining had a positive influence on surface quality, structural and mechanical properties of the castings of Fe-C alloys obtained by casting into sand molds, according to the method of expandable patterns (Lost foam casting process).", publisher = "ModTech Publishing House", journal = "Modtech 2012: New Face of T M C R, Vols I and II", title = "Linings based chromite for application in foundry", pages = "816-813", url = "https://hdl.handle.net/21.15107/rcub_rims_168" }
Prstić, A., Aćimović-Pavlović, Z., Duricić, M., Terzić, A., Pavlović, L.,& Tanasković, Z.. (2012). Linings based chromite for application in foundry. in Modtech 2012: New Face of T M C R, Vols I and II ModTech Publishing House., 813-816. https://hdl.handle.net/21.15107/rcub_rims_168
Prstić A, Aćimović-Pavlović Z, Duricić M, Terzić A, Pavlović L, Tanasković Z. Linings based chromite for application in foundry. in Modtech 2012: New Face of T M C R, Vols I and II. 2012;:813-816. https://hdl.handle.net/21.15107/rcub_rims_168 .
Prstić, Aurel, Aćimović-Pavlović, Zagorka, Duricić, Milutin, Terzić, Anja, Pavlović, Ljubica, Tanasković, Zorica, "Linings based chromite for application in foundry" in Modtech 2012: New Face of T M C R, Vols I and II (2012):813-816, https://hdl.handle.net/21.15107/rcub_rims_168 .