Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating
Thermal spray-applied AlMg alloy coatings are frequently utilized in a variety of technical applications because of great corrosion resistance, and environmental friendliness. In this work, the effect of abrasive spraying parameters on the surface roughness of CT3 steel specimens as well as the effe...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The University of Danang
2023-12-01
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| Series: | Tạp chí Khoa học và Công nghệ |
| Subjects: | |
| Online Access: | https://jst-ud.vn/jst-ud/article/view/8722 |
| _version_ | 1827281228836896768 |
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| author | Le Duc Thanh Nguyen Thi Hai Van Ha Pham Thi Trinh Quang Hung |
| author_facet | Le Duc Thanh Nguyen Thi Hai Van Ha Pham Thi Trinh Quang Hung |
| author_sort | Le Duc Thanh |
| collection | DOAJ |
| description | Thermal spray-applied AlMg alloy coatings are frequently utilized in a variety of technical applications because of great corrosion resistance, and environmental friendliness. In this work, the effect of abrasive spraying parameters on the surface roughness of CT3 steel specimens as well as the effect of the surface roughness on the adhesion strength of Al-Mg alloy spray coating were experimentally investigated. The surface roughness was assessed using a portable roughness gauge. The adhesion strength of the coating was evaluated by the pull-off test, according to the JIS H8664-1977 standard. The experimental findings indicate that air pressure and spraying distance have great impacts on the surface roughness of CT3 steel. The adhesion strength of the Al-Mg coating applied on CT3 steel is found to be almost linearly proportional to the surface roughness. The maximum adhesion strength of 14 MPa was achieved at the highest Rz of about 61 µm. |
| first_indexed | 2024-04-24T08:55:41Z |
| format | Article |
| id | doaj.art-b75b49c2c6e8400a86edbd97f12d1997 |
| institution | Directory Open Access Journal |
| issn | 1859-1531 |
| language | English |
| last_indexed | 2024-04-24T08:55:41Z |
| publishDate | 2023-12-01 |
| publisher | The University of Danang |
| record_format | Article |
| series | Tạp chí Khoa học và Công nghệ |
| spelling | doaj.art-b75b49c2c6e8400a86edbd97f12d19972024-04-16T08:12:24ZengThe University of DanangTạp chí Khoa học và Công nghệ1859-15312023-12-01344010.31130/ud-jst.2023.405E8716Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coatingLe Duc Thanh0Nguyen Thi Hai Van1Ha Pham Thi2Trinh Quang Hung3Le Quy Don Technical University, Hanoi, VietnamThe University of Danang - University of Technology and Education, Danang, VietnamInstitute for Tropical Technology, Vietnam Academy of Science and Technology, Hanoi, VietnamLe Quy Don Technical University, Hanoi, VietnamThermal spray-applied AlMg alloy coatings are frequently utilized in a variety of technical applications because of great corrosion resistance, and environmental friendliness. In this work, the effect of abrasive spraying parameters on the surface roughness of CT3 steel specimens as well as the effect of the surface roughness on the adhesion strength of Al-Mg alloy spray coating were experimentally investigated. The surface roughness was assessed using a portable roughness gauge. The adhesion strength of the coating was evaluated by the pull-off test, according to the JIS H8664-1977 standard. The experimental findings indicate that air pressure and spraying distance have great impacts on the surface roughness of CT3 steel. The adhesion strength of the Al-Mg coating applied on CT3 steel is found to be almost linearly proportional to the surface roughness. The maximum adhesion strength of 14 MPa was achieved at the highest Rz of about 61 µm.https://jst-ud.vn/jst-ud/article/view/8722spray coatingsurface roughnessregressiontaguchi experimental planning approach |
| spellingShingle | Le Duc Thanh Nguyen Thi Hai Van Ha Pham Thi Trinh Quang Hung Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating Tạp chí Khoa học và Công nghệ spray coating surface roughness regression taguchi experimental planning approach |
| title | Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating |
| title_full | Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating |
| title_fullStr | Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating |
| title_full_unstemmed | Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating |
| title_short | Experimental investigation of surface roughness of CT3 steel on adhesion strength of ARC spray Al -Mg alloy coating |
| title_sort | experimental investigation of surface roughness of ct3 steel on adhesion strength of arc spray al mg alloy coating |
| topic | spray coating surface roughness regression taguchi experimental planning approach |
| url | https://jst-ud.vn/jst-ud/article/view/8722 |
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