Processes at the inetrface molten metal-sand mold
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 CO<sub>2</sub> – method, with the addition of active components, such as: MgO, TiO<sub>2</sub>, AlK(SO...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2014-04-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/162237 |
| _version_ | 1811219801105760256 |
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| author | Z. Janjušević Z. Gulišija M. Mihailović A. Patarić |
| author_facet | Z. Janjušević Z. Gulišija M. Mihailović A. Patarić |
| author_sort | Z. Janjušević |
| collection | DOAJ |
| description | 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 CO<sub>2</sub> – method, with the addition of active components, such as: MgO, TiO<sub>2</sub>, AlK(SO<sub>4</sub>)<sub>2</sub> and Na<sub>2</sub>SO<sub>4</sub>. 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. |
| first_indexed | 2024-04-12T07:31:29Z |
| format | Article |
| id | doaj.art-ad2cf92c866d4fc9a45e1e445363be11 |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-04-12T07:31:29Z |
| publishDate | 2014-04-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-ad2cf92c866d4fc9a45e1e445363be112022-12-22T03:42:03ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762014-04-01532197200Processes at the inetrface molten metal-sand moldZ. JanjuševićZ. GulišijaM. MihailovićA. PatarićThe 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 CO<sub>2</sub> – method, with the addition of active components, such as: MgO, TiO<sub>2</sub>, AlK(SO<sub>4</sub>)<sub>2</sub> and Na<sub>2</sub>SO<sub>4</sub>. 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.http://hrcak.srce.hr/file/162237molten steelsand moldinterface |
| spellingShingle | Z. Janjušević Z. Gulišija M. Mihailović A. Patarić Processes at the inetrface molten metal-sand mold Metalurgija molten steel sand mold interface |
| title | Processes at the inetrface molten metal-sand mold |
| title_full | Processes at the inetrface molten metal-sand mold |
| title_fullStr | Processes at the inetrface molten metal-sand mold |
| title_full_unstemmed | Processes at the inetrface molten metal-sand mold |
| title_short | Processes at the inetrface molten metal-sand mold |
| title_sort | processes at the inetrface molten metal sand mold |
| topic | molten steel sand mold interface |
| url | http://hrcak.srce.hr/file/162237 |
| work_keys_str_mv | AT zjanjusevic processesattheinetrfacemoltenmetalsandmold AT zgulisija processesattheinetrfacemoltenmetalsandmold AT mmihailovic processesattheinetrfacemoltenmetalsandmold AT apataric processesattheinetrfacemoltenmetalsandmold |