THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES
Mechanisms of modification of cast iron and steel\^ were analyzed and thermodinamic performance criterion of modifiers was defined. It is shown that in cast irons, Mg, Ca and P3M mostly act like refining modifiers. In steel they act as refining and surfactant species. Effectiveness of modifiers for...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2006-11-01
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| Series: | Litʹë i Metallurgiâ |
| Online Access: | https://lim.bntu.by/jour/article/view/1704 |
| _version_ | 1811336686825635840 |
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| author | E. I. Marukovich V. Ju. Stetsenko |
| author_facet | E. I. Marukovich V. Ju. Stetsenko |
| author_sort | E. I. Marukovich |
| collection | DOAJ |
| description | Mechanisms of modification of cast iron and steel\^ were analyzed and thermodinamic performance criterion of modifiers was defined. It is shown that in cast irons, Mg, Ca and P3M mostly act like refining modifiers. In steel they act as refining and surfactant species. Effectiveness of modifiers for steel is determined by their high degassing and surface activity, low distribution coefficient, weak interaction with Ъ-Ре, low activity in liquid metal. |
| first_indexed | 2024-04-13T17:43:09Z |
| format | Article |
| id | doaj.art-379c6bc9057b464faf2eccfbb42ee116 |
| institution | Directory Open Access Journal |
| issn | 1683-6065 2414-0406 |
| language | English |
| last_indexed | 2024-04-13T17:43:09Z |
| publishDate | 2006-11-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Litʹë i Metallurgiâ |
| spelling | doaj.art-379c6bc9057b464faf2eccfbb42ee1162022-12-22T02:37:06ZengBelarusian National Technical UniversityLitʹë i Metallurgiâ1683-60652414-04062006-11-010486901694THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSESE. I. Marukovich0V. Ju. Stetsenko1Institute of Technology of Metals of the NAS of BelarusInstitute of Technology of Metals of the NAS of BelarusMechanisms of modification of cast iron and steel\^ were analyzed and thermodinamic performance criterion of modifiers was defined. It is shown that in cast irons, Mg, Ca and P3M mostly act like refining modifiers. In steel they act as refining and surfactant species. Effectiveness of modifiers for steel is determined by their high degassing and surface activity, low distribution coefficient, weak interaction with Ъ-Ре, low activity in liquid metal.https://lim.bntu.by/jour/article/view/1704 |
| spellingShingle | E. I. Marukovich V. Ju. Stetsenko THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES Litʹë i Metallurgiâ |
| title | THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES |
| title_full | THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES |
| title_fullStr | THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES |
| title_full_unstemmed | THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES |
| title_short | THERMODYNAMIC ANALYSIS OF THE CAST IRON AND STEEL MODIFYING PROCESSES |
| title_sort | thermodynamic analysis of the cast iron and steel modifying processes |
| url | https://lim.bntu.by/jour/article/view/1704 |
| work_keys_str_mv | AT eimarukovich thermodynamicanalysisofthecastironandsteelmodifyingprocesses AT vjustetsenko thermodynamicanalysisofthecastironandsteelmodifyingprocesses |