Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology
In this paper, the optimization of laser-MAG hybrid welding parameters of 10CrNi3MoV ship steel was developed. Using the Box-Behnken Design (BBD) model in Response Surface Methodology (RSM) and taking laser power, welding speed and welding current as response factors, the design matrix was completed...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-06-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/12/4328 |
| _version_ | 1797484828395831296 |
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| author | Hongwei Sun Jialei Zhu Benshun Zhang Chao Liu Chunyu Miao Kai Wang Xiaoxin Zhao |
| author_facet | Hongwei Sun Jialei Zhu Benshun Zhang Chao Liu Chunyu Miao Kai Wang Xiaoxin Zhao |
| author_sort | Hongwei Sun |
| collection | DOAJ |
| description | In this paper, the optimization of laser-MAG hybrid welding parameters of 10CrNi3MoV ship steel was developed. Using the Box-Behnken Design (BBD) model in Response Surface Methodology (RSM) and taking laser power, welding speed and welding current as response factors, the design matrix was completed and verified by experiment. The regression model associated with welding parameters was established by measuring the response indices, such as penetration, tensile strength and impact absorption energy. Through the model check, it was found that the accuracy of penetration and tensile strength of the model was high, and the optimized parameters were as follows: laser power (P) = 3700 W, welding speed (V) = 0.8 m/min, wire feeding speed (Vs) = 7 m/min. On the premise of meeting mechanical performance inspection standards, the maximum penetration was 8 mm. |
| first_indexed | 2024-03-09T23:10:05Z |
| format | Article |
| id | doaj.art-bc80556c7b94446c87e1068cba1b2af7 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T23:10:05Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-bc80556c7b94446c87e1068cba1b2af72023-11-23T17:46:36ZengMDPI AGMaterials1996-19442022-06-011512432810.3390/ma15124328Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface MethodologyHongwei Sun0Jialei Zhu1Benshun Zhang2Chao Liu3Chunyu Miao4Kai Wang5Xiaoxin Zhao6Jiangsu Automation Research Institute, Lianyungang 222006, ChinaBeijing Institute of Petrochemical Technology, Beijing 102617, ChinaJiangsu Automation Research Institute, Lianyungang 222006, ChinaJiangsu Automation Research Institute, Lianyungang 222006, ChinaBeijing Institute of Petrochemical Technology, Beijing 102617, ChinaBeijing Institute of Petrochemical Technology, Beijing 102617, ChinaBeijing Institute of Petrochemical Technology, Beijing 102617, ChinaIn this paper, the optimization of laser-MAG hybrid welding parameters of 10CrNi3MoV ship steel was developed. Using the Box-Behnken Design (BBD) model in Response Surface Methodology (RSM) and taking laser power, welding speed and welding current as response factors, the design matrix was completed and verified by experiment. The regression model associated with welding parameters was established by measuring the response indices, such as penetration, tensile strength and impact absorption energy. Through the model check, it was found that the accuracy of penetration and tensile strength of the model was high, and the optimized parameters were as follows: laser power (P) = 3700 W, welding speed (V) = 0.8 m/min, wire feeding speed (Vs) = 7 m/min. On the premise of meeting mechanical performance inspection standards, the maximum penetration was 8 mm.https://www.mdpi.com/1996-1944/15/12/432810CrNi3MoV ship steellaser-MAG hybrid weldingResponse Surface Methodologyregression model |
| spellingShingle | Hongwei Sun Jialei Zhu Benshun Zhang Chao Liu Chunyu Miao Kai Wang Xiaoxin Zhao Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology Materials 10CrNi3MoV ship steel laser-MAG hybrid welding Response Surface Methodology regression model |
| title | Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology |
| title_full | Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology |
| title_fullStr | Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology |
| title_full_unstemmed | Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology |
| title_short | Optimization of Laser-MAG Hybrid Welding Parameters of Ship Steel Based on Response Surface Methodology |
| title_sort | optimization of laser mag hybrid welding parameters of ship steel based on response surface methodology |
| topic | 10CrNi3MoV ship steel laser-MAG hybrid welding Response Surface Methodology regression model |
| url | https://www.mdpi.com/1996-1944/15/12/4328 |
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