Matijević, Božidar (2013) A model of vanadium carbide growth on steel surfaces obtained by thermo reactive deposition. = A model of vanadium carbide growth on steel surfaces obtained by thermo reactive deposition. JOM, 65 (11). pp. 1395-1402. ISSN 1047-4838. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q2 (2013). Točan broj autora: 1.
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Abstract
In this article, the mathematical model of vanadium carbide growth was established on the basis of principles of physical chemistry. Based on the results of the experimental work and literature data, the assumption that the speed of the process is proportional to the thermodynamic activity of carbon in the austenite has been proven. An analysis of the relationship between the thickness of the vanadium carbide layer and the salt bath temperature, immersion time, and chemical composition of the substrate was conducted. A comparison of the model-calculated values and the results obtained by the experiment indicates that the model has been properly founded.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
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| Keywords (Croatian): | Chemical compositions; Immersion time; Literature data; Salt bath; Steel surface; Thermodynamic activity; Thermoreactive deposition; Vanadium carbides; Carbides; Mathematical models; Physical chemistry; Vanadium |
| Subjects: | TECHNICAL SCIENCE > Chemical engineering TECHNICAL SCIENCE > Metallurgy TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 1000 Department of Materials > 1020 Chair of Heat Treatment and Surface Engineering |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | Yes |
| Quartiles: | Q2 (2013) |
| Date Deposited: | 11 May 2015 12:47 |
| Last Modified: | 17 Feb 2016 08:19 |
| URI: | http://repozitorij.fsb.hr/id/eprint/4020 |
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