Effect of doping particles on the wear behavior of tungsten materials at varying temperatures
In the present work, the impact of second-phase particles on the friction and wear properties of tungsten (W) materials across various temperatures was thoroughly examined through detailed morphology characterization and elemental analysis. The results demonstrate that the addition of particles redu...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785425001619 |
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| author | C.S. Ding X.F. Xie J.F. Yang R. Liu X.B. Wu X.P. Wang Z.M. Xie |
| author_facet | C.S. Ding X.F. Xie J.F. Yang R. Liu X.B. Wu X.P. Wang Z.M. Xie |
| author_sort | C.S. Ding |
| collection | DOAJ |
| description | In the present work, the impact of second-phase particles on the friction and wear properties of tungsten (W) materials across various temperatures was thoroughly examined through detailed morphology characterization and elemental analysis. The results demonstrate that the addition of particles reduces the temperature at which severe adhesive wear occurs while also lowering the wear rate at medium temperatures (200 °C–400 °C). Furthermore, the doped particles alter the friction mechanism of W at high temperatures (>400 °C), where oxide layer lubrication typically dominates. However, in particle-doped W alloys, these particles are prone to detachment due to interactions with the thick, loose oxide layer. This detachment disrupts the lubrication effect, resulting in increased friction and substantial mass loss. Overall, this study offers a comprehensive understanding of the effect of doping particles on the wear performance of W alloys, and offers theoretical guidance for the design of highly wear-resistant W materials. |
| format | Article |
| id | doaj-art-5d4724c70e9042a9b1d5eb393edb0fe4 |
| institution | Kabale University |
| issn | 2238-7854 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj-art-5d4724c70e9042a9b1d5eb393edb0fe42025-01-24T04:45:19ZengElsevierJournal of Materials Research and Technology2238-78542025-03-013516801689Effect of doping particles on the wear behavior of tungsten materials at varying temperaturesC.S. Ding0X.F. Xie1J.F. Yang2R. Liu3X.B. Wu4X.P. Wang5Z.M. Xie6Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China; University of Science and Technology of China, Hefei, 230026, ChinaKey Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China; Corresponding author.Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, ChinaKey Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, ChinaKey Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, ChinaKey Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, ChinaKey Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei, 230031, China; Corresponding author.In the present work, the impact of second-phase particles on the friction and wear properties of tungsten (W) materials across various temperatures was thoroughly examined through detailed morphology characterization and elemental analysis. The results demonstrate that the addition of particles reduces the temperature at which severe adhesive wear occurs while also lowering the wear rate at medium temperatures (200 °C–400 °C). Furthermore, the doped particles alter the friction mechanism of W at high temperatures (>400 °C), where oxide layer lubrication typically dominates. However, in particle-doped W alloys, these particles are prone to detachment due to interactions with the thick, loose oxide layer. This detachment disrupts the lubrication effect, resulting in increased friction and substantial mass loss. Overall, this study offers a comprehensive understanding of the effect of doping particles on the wear performance of W alloys, and offers theoretical guidance for the design of highly wear-resistant W materials.http://www.sciencedirect.com/science/article/pii/S2238785425001619TungstenSecond-phase particlesWear behaviorMicrostructureOxidation |
| spellingShingle | C.S. Ding X.F. Xie J.F. Yang R. Liu X.B. Wu X.P. Wang Z.M. Xie Effect of doping particles on the wear behavior of tungsten materials at varying temperatures Journal of Materials Research and Technology Tungsten Second-phase particles Wear behavior Microstructure Oxidation |
| title | Effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| title_full | Effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| title_fullStr | Effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| title_full_unstemmed | Effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| title_short | Effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| title_sort | effect of doping particles on the wear behavior of tungsten materials at varying temperatures |
| topic | Tungsten Second-phase particles Wear behavior Microstructure Oxidation |
| url | http://www.sciencedirect.com/science/article/pii/S2238785425001619 |
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