Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites
W–Cu composites are commonly subjected to coupled multiple fields in service, which imposes high requirements on their overall performance. In this study, the ultrafine-grained W–Cu composite was fabricated using the combination of electroless plating and spark plasma sintering. The wear resistance...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/13/3/386 |
| _version_ | 1827759713410875392 |
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| author | Tielong Han Chao Hou Yaochuan Sun Yurong Li Xiaoyan Song |
| author_facet | Tielong Han Chao Hou Yaochuan Sun Yurong Li Xiaoyan Song |
| author_sort | Tielong Han |
| collection | DOAJ |
| description | W–Cu composites are commonly subjected to coupled multiple fields in service, which imposes high requirements on their overall performance. In this study, the ultrafine-grained W–Cu composite was fabricated using the combination of electroless plating and spark plasma sintering. The wear resistance and high-temperature compressive properties of the ultrafine-grained W–Cu composite were investigated and compared with those of the commercial coarse-grained counterpart. Moreover, the underlying strengthening and wear mechanisms were also discussed. Here we show that the ultrafine-grained W–Cu composite exhibits superior integrated mechanical performance, making it a potential alternative to commercial W–Cu composites. |
| first_indexed | 2024-03-11T09:32:37Z |
| format | Article |
| id | doaj.art-a7c52756e6b44156ac338b5b149f5d79 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-11T09:32:37Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-a7c52756e6b44156ac338b5b149f5d792023-11-16T17:33:55ZengMDPI AGNanomaterials2079-49912023-01-0113338610.3390/nano13030386Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu CompositesTielong Han0Chao Hou1Yaochuan Sun2Yurong Li3Xiaoyan Song4Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing University of Technology, Beijing 100124, ChinaFaculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing University of Technology, Beijing 100124, ChinaFaculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing University of Technology, Beijing 100124, ChinaFaculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing University of Technology, Beijing 100124, ChinaFaculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education of China, Beijing University of Technology, Beijing 100124, ChinaW–Cu composites are commonly subjected to coupled multiple fields in service, which imposes high requirements on their overall performance. In this study, the ultrafine-grained W–Cu composite was fabricated using the combination of electroless plating and spark plasma sintering. The wear resistance and high-temperature compressive properties of the ultrafine-grained W–Cu composite were investigated and compared with those of the commercial coarse-grained counterpart. Moreover, the underlying strengthening and wear mechanisms were also discussed. Here we show that the ultrafine-grained W–Cu composite exhibits superior integrated mechanical performance, making it a potential alternative to commercial W–Cu composites.https://www.mdpi.com/2079-4991/13/3/386W–Cu compositeshigh-temperature performancewear resistancegrain refinement |
| spellingShingle | Tielong Han Chao Hou Yaochuan Sun Yurong Li Xiaoyan Song Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites Nanomaterials W–Cu composites high-temperature performance wear resistance grain refinement |
| title | Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites |
| title_full | Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites |
| title_fullStr | Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites |
| title_full_unstemmed | Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites |
| title_short | Effect of Grain Refinement on the Comprehensive Mechanical Performance of W–Cu Composites |
| title_sort | effect of grain refinement on the comprehensive mechanical performance of w cu composites |
| topic | W–Cu composites high-temperature performance wear resistance grain refinement |
| url | https://www.mdpi.com/2079-4991/13/3/386 |
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