Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots
Experimental observations of the steel morphology as well as measurements of the solutes concentration in the macro-scale were made on the basis of the vertical cut at the mid-depth of the 15-tons steel forging ingot serially produced in one of the steel plant in Poland. Experimental observations of...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2018-12-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/109165/PDF/AMM-2018-4-46-Wolczynski.pdf |
| _version_ | 1811313299508166656 |
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| author | W. Wołczyński |
| author_facet | W. Wołczyński |
| author_sort | W. Wołczyński |
| collection | DOAJ |
| description | Experimental observations of the steel morphology as well as measurements of the solutes concentration in the macro-scale were made on the basis of the vertical cut at the mid-depth of the 15-tons steel forging ingot serially produced in one of the steel plant in Poland. Experimental observations of the morphology accompanied by the measurements of the Peclet Number were also made on the cross-section of the continuously cast brass ingots serially produced in the copper / brass industry in Poland. The performed measurements allowed to work out some maps of the alloying elements segregation for the longitudinal section of the steel static ingot and a Growth Law for the columnar grains formation in the brass ingots. The marginal stability criterion has been applied to the last mentioned development / description. Some suggestions for the micro-segregation measurement mode in the columnar structure are derived. |
| first_indexed | 2024-04-13T10:52:19Z |
| format | Article |
| id | doaj.art-65e8461b8ca942958602e9edb7263c47 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-13T10:52:19Z |
| publishDate | 2018-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-65e8461b8ca942958602e9edb7263c472022-12-22T02:49:38ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092018-12-01vol. 63No 419151922https://doi.org/10.24425/amm.2018.125124Nature of Segregation in the Steel Static and Brass Continuously Cast IngotsW. WołczyńskiExperimental observations of the steel morphology as well as measurements of the solutes concentration in the macro-scale were made on the basis of the vertical cut at the mid-depth of the 15-tons steel forging ingot serially produced in one of the steel plant in Poland. Experimental observations of the morphology accompanied by the measurements of the Peclet Number were also made on the cross-section of the continuously cast brass ingots serially produced in the copper / brass industry in Poland. The performed measurements allowed to work out some maps of the alloying elements segregation for the longitudinal section of the steel static ingot and a Growth Law for the columnar grains formation in the brass ingots. The marginal stability criterion has been applied to the last mentioned development / description. Some suggestions for the micro-segregation measurement mode in the columnar structure are derived.https://journals.pan.pl/Content/109165/PDF/AMM-2018-4-46-Wolczynski.pdfmacro-segregation mapsbrass ingots morphologymarginal stability criteriongrowth law for columnar structure formation |
| spellingShingle | W. Wołczyński Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots Archives of Metallurgy and Materials macro-segregation maps brass ingots morphology marginal stability criterion growth law for columnar structure formation |
| title | Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots |
| title_full | Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots |
| title_fullStr | Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots |
| title_full_unstemmed | Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots |
| title_short | Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots |
| title_sort | nature of segregation in the steel static and brass continuously cast ingots |
| topic | macro-segregation maps brass ingots morphology marginal stability criterion growth law for columnar structure formation |
| url | https://journals.pan.pl/Content/109165/PDF/AMM-2018-4-46-Wolczynski.pdf |
| work_keys_str_mv | AT wwołczynski natureofsegregationinthesteelstaticandbrasscontinuouslycastingots |