Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration
A novel FeCoNiCrCu high-entropy alloy (HEA) coating and ultrasonic vibration composite treatment method were developed to prepare the Al/Mg bimetal to enhance the Al/Mg interface. Elemental interdiffusion at the Al/HEA interface led to the formation of AlxFeCoNiCrCu. The HEA/Mg interface melted due...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2025-02-01
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| Series: | Materials Research Letters |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2024.2427337 |
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| _version_ | 1849689651626901504 |
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| author | Yuancai Xu Wenming Jiang Qingqing Li Linghui Yu Xiaopeng Yu Ziwei Peng Zitian Fan |
| author_facet | Yuancai Xu Wenming Jiang Qingqing Li Linghui Yu Xiaopeng Yu Ziwei Peng Zitian Fan |
| author_sort | Yuancai Xu |
| collection | DOAJ |
| description | A novel FeCoNiCrCu high-entropy alloy (HEA) coating and ultrasonic vibration composite treatment method were developed to prepare the Al/Mg bimetal to enhance the Al/Mg interface. Elemental interdiffusion at the Al/HEA interface led to the formation of AlxFeCoNiCrCu. The HEA/Mg interface melted due to friction heat and cavitation effect by ultrasonic vibration and then cooled at an extremely high cooling rate to form nanocrystals. The presence of the nanocrystals hindered dislocation movement, resulting in difficulty in crack propagation, significantly improving the shear strength of the Al/Mg bimetal, which increased from 34.52 MPa without treatment to 77.86 MPa, increasing by 125.55%. |
| format | Article |
| id | doaj-art-20d22aff1c624d369fc3e7b255433cee |
| institution | DOAJ |
| issn | 2166-3831 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Materials Research Letters |
| spelling | doaj-art-20d22aff1c624d369fc3e7b255433cee2025-08-20T03:21:32ZengTaylor & Francis GroupMaterials Research Letters2166-38312025-02-0113213113910.1080/21663831.2024.2427337Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibrationYuancai Xu0Wenming Jiang1Qingqing Li2Linghui Yu3Xiaopeng Yu4Ziwei Peng5Zitian Fan6State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaState Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, People’s Republic of ChinaA novel FeCoNiCrCu high-entropy alloy (HEA) coating and ultrasonic vibration composite treatment method were developed to prepare the Al/Mg bimetal to enhance the Al/Mg interface. Elemental interdiffusion at the Al/HEA interface led to the formation of AlxFeCoNiCrCu. The HEA/Mg interface melted due to friction heat and cavitation effect by ultrasonic vibration and then cooled at an extremely high cooling rate to form nanocrystals. The presence of the nanocrystals hindered dislocation movement, resulting in difficulty in crack propagation, significantly improving the shear strength of the Al/Mg bimetal, which increased from 34.52 MPa without treatment to 77.86 MPa, increasing by 125.55%.https://www.tandfonline.com/doi/10.1080/21663831.2024.2427337Al/Mg interfaceHEA coatingultrasonic vibrationnanocrystalsbonding strength |
| spellingShingle | Yuancai Xu Wenming Jiang Qingqing Li Linghui Yu Xiaopeng Yu Ziwei Peng Zitian Fan Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration Materials Research Letters Al/Mg interface HEA coating ultrasonic vibration nanocrystals bonding strength |
| title | Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration |
| title_full | Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration |
| title_fullStr | Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration |
| title_full_unstemmed | Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration |
| title_short | Superior bonding of Al/Mg interface by introducing nanocrystals via high-entropy alloy coating and ultrasonic vibration |
| title_sort | superior bonding of al mg interface by introducing nanocrystals via high entropy alloy coating and ultrasonic vibration |
| topic | Al/Mg interface HEA coating ultrasonic vibration nanocrystals bonding strength |
| url | https://www.tandfonline.com/doi/10.1080/21663831.2024.2427337 |
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