CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS
Influence of chrome and aluminums on casting and mechanical properties of chromic heat-resistant steels for making poured details, working in aggressive environments to 1250 °С is studied. It is determined that under optimum relationship of basic components steels have satisfactory casting and mecha...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2015-11-01
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| Series: | Литьë и металлургия |
| Subjects: | |
| Online Access: | https://lim.bntu.by/jour/article/view/510 |
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| _version_ | 1849242627448242176 |
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| author | M. M. Yamshinskiy G. E. Fedorov |
| author_facet | M. M. Yamshinskiy G. E. Fedorov |
| author_sort | M. M. Yamshinskiy |
| collection | DOAJ |
| description | Influence of chrome and aluminums on casting and mechanical properties of chromic heat-resistant steels for making poured details, working in aggressive environments to 1250 °С is studied. It is determined that under optimum relationship of basic components steels have satisfactory casting and mechanical characteristics, allowing to make foundings of different mass, geometry and overall sizes. It becomes obvious that better oxidation resistance at different temperatures can be reached by various contents of chromium and aluminum. Experimental findings have proved that adding aluminum to chromium steel improves the oxidation resistance of steels investigated. To get steels with more than 25% chromium with addition of 2–3% aluminum are aims for further investigation. |
| format | Article |
| id | doaj-art-eb292b9d81d54555a52ac301b1795d9b |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2015-11-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-eb292b9d81d54555a52ac301b1795d9b2025-08-20T03:59:47ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062015-11-01021723504CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELSM. M. Yamshinskiy0G. E. Fedorov1National Technical University of Ukraine «Kyiv Polytechnic Institute»National Technical University of Ukraine «Kyiv Polytechnic Institute»Influence of chrome and aluminums on casting and mechanical properties of chromic heat-resistant steels for making poured details, working in aggressive environments to 1250 °С is studied. It is determined that under optimum relationship of basic components steels have satisfactory casting and mechanical characteristics, allowing to make foundings of different mass, geometry and overall sizes. It becomes obvious that better oxidation resistance at different temperatures can be reached by various contents of chromium and aluminum. Experimental findings have proved that adding aluminum to chromium steel improves the oxidation resistance of steels investigated. To get steels with more than 25% chromium with addition of 2–3% aluminum are aims for further investigation.https://lim.bntu.by/jour/article/view/510heat resistant steel casting propertiesmechanical propertiesheat resistanceflowabilitylinear shrinkagehardnessheat resistance |
| spellingShingle | M. M. Yamshinskiy G. E. Fedorov CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS Литьë и металлургия heat resistant steel casting properties mechanical properties heat resistance flowability linear shrinkage hardness heat resistance |
| title | CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS |
| title_full | CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS |
| title_fullStr | CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS |
| title_full_unstemmed | CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS |
| title_short | CASTING AND MECHANICAL PROPERTIES OF HEAT-RESISTANT STEELS |
| title_sort | casting and mechanical properties of heat resistant steels |
| topic | heat resistant steel casting properties mechanical properties heat resistance flowability linear shrinkage hardness heat resistance |
| url | https://lim.bntu.by/jour/article/view/510 |
| work_keys_str_mv | AT mmyamshinskiy castingandmechanicalpropertiesofheatresistantsteels AT gefedorov castingandmechanicalpropertiesofheatresistantsteels |