Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation
The “HOPE-I” type high-current pulsed electron beam (HCPEB) equipment was used to irradiate the pure aluminum material with Zr coating preset by ball milling to realize the alloying of a Zr–Al coating surface. The microstructure and phase analysis were conducted by XRD, SEM, and TEM. The experimenta...
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| Format: | Article |
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MDPI AG
2020-11-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/10/12/2398 |
| _version_ | 1797546122258939904 |
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| author | Xiangcheng Li Huiru Liu Nana Tian Conglin Zhang Peng Lyu Qingfeng Guan |
| author_facet | Xiangcheng Li Huiru Liu Nana Tian Conglin Zhang Peng Lyu Qingfeng Guan |
| author_sort | Xiangcheng Li |
| collection | DOAJ |
| description | The “HOPE-I” type high-current pulsed electron beam (HCPEB) equipment was used to irradiate the pure aluminum material with Zr coating preset by ball milling to realize the alloying of a Zr–Al coating surface. The microstructure and phase analysis were conducted by XRD, SEM, and TEM. The experimental results show that after Zr alloying on the Al surface by HCPEB, a layer of 15 μm was formed on the surface of the sample, which was mainly composed of Zr and Al–Zr intermetallic compounds. A large number of Al<sub>3</sub>Zr (Ll2) particles was uniformly distributed in the alloyed layer, and the Al grains were obviously refined. In addition, the surface hardness and corrosion resistance of the samples were improved significantly after HCPEB irradiation. |
| first_indexed | 2024-03-10T14:25:36Z |
| format | Article |
| id | doaj.art-cb5162010f324f3e82a998954e6e8e64 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-10T14:25:36Z |
| publishDate | 2020-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-cb5162010f324f3e82a998954e6e8e642023-11-20T23:01:33ZengMDPI AGNanomaterials2079-49912020-11-011012239810.3390/nano10122398Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam IrradiationXiangcheng Li0Huiru Liu1Nana Tian2Conglin Zhang3Peng Lyu4Qingfeng Guan5School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Material Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, ChinaSchool of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaSchool of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaThe “HOPE-I” type high-current pulsed electron beam (HCPEB) equipment was used to irradiate the pure aluminum material with Zr coating preset by ball milling to realize the alloying of a Zr–Al coating surface. The microstructure and phase analysis were conducted by XRD, SEM, and TEM. The experimental results show that after Zr alloying on the Al surface by HCPEB, a layer of 15 μm was formed on the surface of the sample, which was mainly composed of Zr and Al–Zr intermetallic compounds. A large number of Al<sub>3</sub>Zr (Ll2) particles was uniformly distributed in the alloyed layer, and the Al grains were obviously refined. In addition, the surface hardness and corrosion resistance of the samples were improved significantly after HCPEB irradiation.https://www.mdpi.com/2079-4991/10/12/2398high-current pulsed electron beam (HCPEB)zirconium alloyingmicrostructuresurface hardnesscorrosion resistance |
| spellingShingle | Xiangcheng Li Huiru Liu Nana Tian Conglin Zhang Peng Lyu Qingfeng Guan Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation Nanomaterials high-current pulsed electron beam (HCPEB) zirconium alloying microstructure surface hardness corrosion resistance |
| title | Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation |
| title_full | Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation |
| title_fullStr | Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation |
| title_full_unstemmed | Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation |
| title_short | Microstructure and Properties of Mechanical Alloying Al-Zr Coating by High Current Pulsed Electron Beam Irradiation |
| title_sort | microstructure and properties of mechanical alloying al zr coating by high current pulsed electron beam irradiation |
| topic | high-current pulsed electron beam (HCPEB) zirconium alloying microstructure surface hardness corrosion resistance |
| url | https://www.mdpi.com/2079-4991/10/12/2398 |
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