A simplified hardness model for WC-Co-Cubic cemented carbides
Hardness is an essential mechanical indication of cemented carbides. The current work presents an approach to predict the hardness of three-phase WC–Co–Cubic cemented carbides, which establishes a relationship among composition, structure and mechanical performance. With the input of initial composi...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2021-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2021/1450-53392100021P.pdf |
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| author | Pang M. Du Y. Zhang W.-B. Peng Y.-B. Zhou P. |
| author_facet | Pang M. Du Y. Zhang W.-B. Peng Y.-B. Zhou P. |
| author_sort | Pang M. |
| collection | DOAJ |
| description | Hardness is an essential mechanical indication of cemented carbides. The current work presents an approach to predict the hardness of three-phase WC–Co–Cubic cemented carbides, which establishes a relationship among composition, structure and mechanical performance. With the input of initial composition and grain sizes of carbides, structural parameters needed to predict the hardness can be calculated by thermodynamic calculations and diffusion simulations. The calculated hardness of a series of WC–Co–Cubic cemented carbides agrees reasonably with the experimental data. The present model is of reference to predict the hardness for multi-phase composites and design the new type of WC–Co-based cemented carbides. |
| format | Article |
| id | doaj-art-454821cf168d4efdaf9678924d278279 |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-454821cf168d4efdaf9678924d2782792025-02-02T00:42:20ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752021-01-0157225325910.2298/JMMB200930021P1450-53392100021PA simplified hardness model for WC-Co-Cubic cemented carbidesPang M.0Du Y.1Zhang W.-B.2Peng Y.-B.3Zhou P.4StateKey Lab of Powder Metallurgy, Central South University, Changsha, ChinaStateKey Lab of Powder Metallurgy, Central South University, Changsha, ChinaKey Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan, ChinaCollege of Metallurgy andMaterial Engineering, Hunan University of Technology, Zhuzhou, ChinaSchool of Mechanical and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, ChinaHardness is an essential mechanical indication of cemented carbides. The current work presents an approach to predict the hardness of three-phase WC–Co–Cubic cemented carbides, which establishes a relationship among composition, structure and mechanical performance. With the input of initial composition and grain sizes of carbides, structural parameters needed to predict the hardness can be calculated by thermodynamic calculations and diffusion simulations. The calculated hardness of a series of WC–Co–Cubic cemented carbides agrees reasonably with the experimental data. The present model is of reference to predict the hardness for multi-phase composites and design the new type of WC–Co-based cemented carbides.http://www.doiserbia.nb.rs/img/doi/1450-5339/2021/1450-53392100021P.pdfhardness modelwc-co-cubic cemented carbidescalphad |
| spellingShingle | Pang M. Du Y. Zhang W.-B. Peng Y.-B. Zhou P. A simplified hardness model for WC-Co-Cubic cemented carbides Journal of Mining and Metallurgy. Section B: Metallurgy hardness model wc-co-cubic cemented carbides calphad |
| title | A simplified hardness model for WC-Co-Cubic cemented carbides |
| title_full | A simplified hardness model for WC-Co-Cubic cemented carbides |
| title_fullStr | A simplified hardness model for WC-Co-Cubic cemented carbides |
| title_full_unstemmed | A simplified hardness model for WC-Co-Cubic cemented carbides |
| title_short | A simplified hardness model for WC-Co-Cubic cemented carbides |
| title_sort | simplified hardness model for wc co cubic cemented carbides |
| topic | hardness model wc-co-cubic cemented carbides calphad |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2021/1450-53392100021P.pdf |
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