Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation
Metallic plastic deformation involves complex microstructural changes and defect evolution, posing challenges in predicting and controlling the quality and performance of formed parts. Therefore, a pressing demand exists for a proficient online defect‐sensing system to monitor defects evolution con...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-03-01
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| Series: | Advanced Intelligent Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/aisy.202300616 |
| _version_ | 1797245115374239744 |
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| author | Xuefeng Tang Chuanyue He Wentian Guo Peixian Lin Lei Deng Xinyun Wang Jianxin Xie |
| author_facet | Xuefeng Tang Chuanyue He Wentian Guo Peixian Lin Lei Deng Xinyun Wang Jianxin Xie |
| author_sort | Xuefeng Tang |
| collection | DOAJ |
| description | Metallic plastic deformation involves complex microstructural changes and defect evolution, posing challenges in predicting and controlling the quality and performance of formed parts. Therefore, a pressing demand exists for a proficient online defect‐sensing system to monitor defects evolution continuously within components during plastic deformation in real time. This article proposes an intelligent online sensing approach for detecting defects in metallic plastic forming based on acoustic emission (AE) and machine learning. A comparative analysis is conducted on AE amplitude signals, stress–strain curves, and defect evolution during the tensile process of TA15 titanium alloy specimens under different stress states. It is found that the defect formation process can be divided into four stages based on the AE amplitude signals. A convolutional neural network model for intelligent defect sensing is established. It leverages transfer learning and is grounded in the relationship between AE signals and the evolution of internal defects. The prediction accuracy using different pretrained models is investigated and compared. It is discerned that utilizing GoogleNet as the pretrained model offers the swiftest training pace with a prediction accuracy of 97.57%. This approach enables intelligent online sensing of internal defect evolution in metal plastic deformation processes. |
| first_indexed | 2024-04-24T19:21:46Z |
| format | Article |
| id | doaj.art-573bcca5a9944f27ac367351ca930d99 |
| institution | Directory Open Access Journal |
| issn | 2640-4567 |
| language | English |
| last_indexed | 2024-04-24T19:21:46Z |
| publishDate | 2024-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Intelligent Systems |
| spelling | doaj.art-573bcca5a9944f27ac367351ca930d992024-03-25T17:04:12ZengWileyAdvanced Intelligent Systems2640-45672024-03-0163n/an/a10.1002/aisy.202300616Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic DeformationXuefeng Tang0Chuanyue He1Wentian Guo2Peixian Lin3Lei Deng4Xinyun Wang5Jianxin Xie6State Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaState Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaState Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaState Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaState Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaState Key Laboratory of Materials Processing and Die & Mould Technology School of Materials Science and Engineering Huazhong University of Science and Technology Wuhan 430074 ChinaBeijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology Beijing Beijing 100083 ChinaMetallic plastic deformation involves complex microstructural changes and defect evolution, posing challenges in predicting and controlling the quality and performance of formed parts. Therefore, a pressing demand exists for a proficient online defect‐sensing system to monitor defects evolution continuously within components during plastic deformation in real time. This article proposes an intelligent online sensing approach for detecting defects in metallic plastic forming based on acoustic emission (AE) and machine learning. A comparative analysis is conducted on AE amplitude signals, stress–strain curves, and defect evolution during the tensile process of TA15 titanium alloy specimens under different stress states. It is found that the defect formation process can be divided into four stages based on the AE amplitude signals. A convolutional neural network model for intelligent defect sensing is established. It leverages transfer learning and is grounded in the relationship between AE signals and the evolution of internal defects. The prediction accuracy using different pretrained models is investigated and compared. It is discerned that utilizing GoogleNet as the pretrained model offers the swiftest training pace with a prediction accuracy of 97.57%. This approach enables intelligent online sensing of internal defect evolution in metal plastic deformation processes.https://doi.org/10.1002/aisy.202300616acoustic emissionsconvolutional neural networksintelligent defect sensingplastic deformationstransfer learning |
| spellingShingle | Xuefeng Tang Chuanyue He Wentian Guo Peixian Lin Lei Deng Xinyun Wang Jianxin Xie Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation Advanced Intelligent Systems acoustic emissions convolutional neural networks intelligent defect sensing plastic deformations transfer learning |
| title | Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation |
| title_full | Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation |
| title_fullStr | Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation |
| title_full_unstemmed | Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation |
| title_short | Intelligent Online Sensing of Defects Evolution in Metallic Materials during Plastic Deformation |
| title_sort | intelligent online sensing of defects evolution in metallic materials during plastic deformation |
| topic | acoustic emissions convolutional neural networks intelligent defect sensing plastic deformations transfer learning |
| url | https://doi.org/10.1002/aisy.202300616 |
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