Characterizations and boron diffusion modelling on the AISI H13 steel
A kinetic approach accounting for the linearity of boron profiles through the boronized layers on AISI H13 steel was developed. It aims to track the temporal evolution of the thicknesses of the FeB and (FeB + Fe2B) layers by considering new expressions for the mass balance equation at each growth fr...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2024-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400029O.pdf |
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| author | Ortiz-Domínguez M. Keddam M. Morales-Robles Á.J. |
| author_facet | Ortiz-Domínguez M. Keddam M. Morales-Robles Á.J. |
| author_sort | Ortiz-Domínguez M. |
| collection | DOAJ |
| description | A kinetic approach accounting for the linearity of boron profiles through the boronized layers on AISI H13 steel was developed. It aims to track the temporal evolution of the thicknesses of the FeB and (FeB + Fe2B) layers by considering new expressions for the mass balance equation at each growth front. These surface layers were generated by pack boronizing of AISI H13 steel in the temperature range of 1123 to 1273 K for duration ranging from 2 to 8 h. Finally, this linear model has been validated for two other sets of processing parameters (1323 K for 4.5 and 8.5 h). Iso-thickness diagrams were also proposed to optimize the thickness of the layers for targeted industrial usage. |
| format | Article |
| id | doaj-art-e6685e7ac9794079b753c7a9173bd9c4 |
| institution | DOAJ |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-e6685e7ac9794079b753c7a9173bd9c42025-08-20T02:56:36ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752024-01-0160335336510.2298/JMMB240423029O1450-53392400029OCharacterizations and boron diffusion modelling on the AISI H13 steelOrtiz-Domínguez M.0Keddam M.1Morales-Robles Á.J.2Autonomous University of Hidalgo State, Escuela Superior de Ciudad Sahagún-Mechanical Engineering, Hidalgo, MéxicoLaboratory of Materials Technology, Faculty of Mechanical Engineering and Process Engineering, USTHB, Algiers, AlgeriaAutonomous University of Hidalgo State, Área Académica de Ciencias de la Tierra y Materiales- Instituto de Ciencias Básicas e Ingeniería, Hidalgo, MéxicoA kinetic approach accounting for the linearity of boron profiles through the boronized layers on AISI H13 steel was developed. It aims to track the temporal evolution of the thicknesses of the FeB and (FeB + Fe2B) layers by considering new expressions for the mass balance equation at each growth front. These surface layers were generated by pack boronizing of AISI H13 steel in the temperature range of 1123 to 1273 K for duration ranging from 2 to 8 h. Finally, this linear model has been validated for two other sets of processing parameters (1323 K for 4.5 and 8.5 h). Iso-thickness diagrams were also proposed to optimize the thickness of the layers for targeted industrial usage.https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400029O.pdfboronizingboridesdiffusion modelactivation energycontour diagram |
| spellingShingle | Ortiz-Domínguez M. Keddam M. Morales-Robles Á.J. Characterizations and boron diffusion modelling on the AISI H13 steel Journal of Mining and Metallurgy. Section B: Metallurgy boronizing borides diffusion model activation energy contour diagram |
| title | Characterizations and boron diffusion modelling on the AISI H13 steel |
| title_full | Characterizations and boron diffusion modelling on the AISI H13 steel |
| title_fullStr | Characterizations and boron diffusion modelling on the AISI H13 steel |
| title_full_unstemmed | Characterizations and boron diffusion modelling on the AISI H13 steel |
| title_short | Characterizations and boron diffusion modelling on the AISI H13 steel |
| title_sort | characterizations and boron diffusion modelling on the aisi h13 steel |
| topic | boronizing borides diffusion model activation energy contour diagram |
| url | https://doiserbia.nb.rs/img/doi/1450-5339/2024/1450-53392400029O.pdf |
| work_keys_str_mv | AT ortizdominguezm characterizationsandborondiffusionmodellingontheaisih13steel AT keddamm characterizationsandborondiffusionmodellingontheaisih13steel AT moralesroblesaj characterizationsandborondiffusionmodellingontheaisih13steel |