Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper
In this study, the influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper after casting and cold deformation was investigated. It was shown that the increase in the casting speed from 0,09 m / min to 0,22 m / min resulted in refine...
| 發表在: | Metalurgija |
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| Main Authors: | , , , , |
| 格式: | Article |
| 語言: | 英语 |
| 出版: |
Croatian Society for Materials Protection
2023-01-01
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| 主題: | |
| 在線閱讀: | https://hrcak.srce.hr/file/434284 |
| _version_ | 1848651413030174720 |
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| author | M. Maleta W. Głuchowski Z. Rdzawski M. Łagoda J. Domagała-Dubiel |
| author_facet | M. Maleta W. Głuchowski Z. Rdzawski M. Łagoda J. Domagała-Dubiel |
| author_sort | M. Maleta |
| collection | DOAJ |
| container_title | Metalurgija |
| description | In this study, the influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper after casting and cold deformation was investigated. It was shown that the increase in the casting speed from 0,09 m / min to 0,22 m / min resulted in refinement of the macrostructure and reduction of the crystal cross-sectional area from 3,221 mm<sup>2</sup> to 1,2 mm<sup>2</sup>, which resulted in an increase in microhardness after casting by 8 %, while in the state after cold working, an increase in microhardness by 3 % and ultimate tensile strength by 2,5 %. |
| format | Article |
| id | doaj-e7b660c7c93c4fa29efac28ab6d1b03f |
| institution | Directory of Open Access Journals |
| issn | 0543-5846 1334-2576 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Croatian Society for Materials Protection |
| record_format | Article |
| spelling | doaj-e7b660c7c93c4fa29efac28ab6d1b03f2025-11-03T00:55:20ZengCroatian Society for Materials ProtectionMetalurgija0543-58461334-25762023-01-01623-4387390Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copperM. Maleta0W. Głuchowski1Z. Rdzawski2M. Łagoda3J. Domagała-Dubiel4Łukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, PolandŁukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, PolandŁukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, PolandŁukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, PolandŁukasiewicz Research Network – Institute of Non-Ferrous Metals, Gliwice, PolandIn this study, the influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper after casting and cold deformation was investigated. It was shown that the increase in the casting speed from 0,09 m / min to 0,22 m / min resulted in refinement of the macrostructure and reduction of the crystal cross-sectional area from 3,221 mm<sup>2</sup> to 1,2 mm<sup>2</sup>, which resulted in an increase in microhardness after casting by 8 %, while in the state after cold working, an increase in microhardness by 3 % and ultimate tensile strength by 2,5 %.https://hrcak.srce.hr/file/434284coppersemi-continuous castingmacrostructurecrystal sizemechanical properties |
| spellingShingle | M. Maleta W. Głuchowski Z. Rdzawski M. Łagoda J. Domagała-Dubiel Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper copper semi-continuous casting macrostructure crystal size mechanical properties |
| title | Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper |
| title_full | Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper |
| title_fullStr | Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper |
| title_full_unstemmed | Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper |
| title_short | Influence of the speed of downward semi-continuous casting on the crystal size and mechanical properties of recycled copper |
| title_sort | influence of the speed of downward semi continuous casting on the crystal size and mechanical properties of recycled copper |
| topic | copper semi-continuous casting macrostructure crystal size mechanical properties |
| url | https://hrcak.srce.hr/file/434284 |
| work_keys_str_mv | AT mmaleta influenceofthespeedofdownwardsemicontinuouscastingonthecrystalsizeandmechanicalpropertiesofrecycledcopper AT wgłuchowski influenceofthespeedofdownwardsemicontinuouscastingonthecrystalsizeandmechanicalpropertiesofrecycledcopper AT zrdzawski influenceofthespeedofdownwardsemicontinuouscastingonthecrystalsizeandmechanicalpropertiesofrecycledcopper AT młagoda influenceofthespeedofdownwardsemicontinuouscastingonthecrystalsizeandmechanicalpropertiesofrecycledcopper AT jdomagaładubiel influenceofthespeedofdownwardsemicontinuouscastingonthecrystalsizeandmechanicalpropertiesofrecycledcopper |