Solidification of Fe19Cr2.9C2V alloy
The addition of 2% V affects the solidification process and changes the transformation characteristics of austenite in hypoeutectic white cast iron containing 19% Cr and 2.9% C. DTA analysis reveals that vanadium reduces the solidification temperature interval in tested alloy. The narrowing...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2014-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2014/1450-53391300041F.pdf |
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| _version_ | 1832573780557299712 |
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| author | Filipović Mirjana Kamberović Željko Korać Marija |
| author_facet | Filipović Mirjana Kamberović Željko Korać Marija |
| author_sort | Filipović Mirjana |
| collection | DOAJ |
| description | The addition of 2% V affects the solidification process and changes the
transformation characteristics of austenite in hypoeutectic white cast iron
containing 19% Cr and 2.9% C. DTA analysis reveals that vanadium reduces the
solidification temperature interval in tested alloy. The narrowing of the
solidification temperature interval and the formation of vanadium carbides
favours the appearance of a finer structure. Also, the phases volume fraction
changes, i.e. the primary γ-phase fraction decreases and the amount of M7C3
carbide increases. Changes in conditions of solidification, as a result of
adding vanadium to Fe-Cr-C white iron, influence the change in composition of
austenite, which manifests itself in the form of different degrees of
transformation of austenite. |
| format | Article |
| id | doaj-art-a9ca3d2a91e24db789be2022f644b1ae |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-a9ca3d2a91e24db789be2022f644b1ae2025-02-02T03:02:36ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392014-01-01501273010.2298/JMMB130314041F1450-53391300041FSolidification of Fe19Cr2.9C2V alloyFilipović Mirjana0Kamberović Željko1Korać Marija2Department of Metallurgical Engineering, Faculty of Technology and Metallurgy, BelgradeDepartment of Metallurgical Engineering, Faculty of Technology and Metallurgy, BelgradeDepartment of Metallurgical Engineering, Faculty of Technology and Metallurgy, BelgradeThe addition of 2% V affects the solidification process and changes the transformation characteristics of austenite in hypoeutectic white cast iron containing 19% Cr and 2.9% C. DTA analysis reveals that vanadium reduces the solidification temperature interval in tested alloy. The narrowing of the solidification temperature interval and the formation of vanadium carbides favours the appearance of a finer structure. Also, the phases volume fraction changes, i.e. the primary γ-phase fraction decreases and the amount of M7C3 carbide increases. Changes in conditions of solidification, as a result of adding vanadium to Fe-Cr-C white iron, influence the change in composition of austenite, which manifests itself in the form of different degrees of transformation of austenite.http://www.doiserbia.nb.rs/img/doi/1450-5339/2014/1450-53391300041F.pdfFe-Cr-C-V alloysolidificationvanadium carbideliqudus temperatureeutectic temperaturemicrostructure |
| spellingShingle | Filipović Mirjana Kamberović Željko Korać Marija Solidification of Fe19Cr2.9C2V alloy Journal of Mining and Metallurgy. Section B: Metallurgy Fe-Cr-C-V alloy solidification vanadium carbide liqudus temperature eutectic temperature microstructure |
| title | Solidification of Fe19Cr2.9C2V alloy |
| title_full | Solidification of Fe19Cr2.9C2V alloy |
| title_fullStr | Solidification of Fe19Cr2.9C2V alloy |
| title_full_unstemmed | Solidification of Fe19Cr2.9C2V alloy |
| title_short | Solidification of Fe19Cr2.9C2V alloy |
| title_sort | solidification of fe19cr2 9c2v alloy |
| topic | Fe-Cr-C-V alloy solidification vanadium carbide liqudus temperature eutectic temperature microstructure |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2014/1450-53391300041F.pdf |
| work_keys_str_mv | AT filipovicmirjana solidificationoffe19cr29c2valloy AT kamberoviczeljko solidificationoffe19cr29c2valloy AT koracmarija solidificationoffe19cr29c2valloy |