| LUO Xiaoyu,FANG Lunbin,YUAN Xiaohu,QIAO Xiang,LAI Jianping,YU Jiaxin.Prediction and Optimization of Sandblasting Process for Mar M247 Nickel-based Superalloy Based on Regression Analysis[J],53(17):176-185, 195 |
| Prediction and Optimization of Sandblasting Process for Mar M247 Nickel-based Superalloy Based on Regression Analysis |
| Received:September 21, 2023 Revised:March 04, 2024 |
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| DOI：10.16490/j.cnki.issn.1001-3660.2024.17.016 |
| KeyWord:nickel-based superalloy sandblasting surface quality mathematical statistics regression analysis process optimization |
| Author | Institution |
| LUO Xiaoyu |
School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Sichuan Mianyang , China ;State Key Laboratory of Clean and Efficient Turbomachinery Power Equipment, Sichuan Deyang , China |
| FANG Lunbin |
State Key Laboratory of Clean and Efficient Turbomachinery Power Equipment, Sichuan Deyang , China |
| YUAN Xiaohu |
State Key Laboratory of Clean and Efficient Turbomachinery Power Equipment, Sichuan Deyang , China;School of Materials Science and Engineering, Chongqing University, Chongqing , China |
| QIAO Xiang |
Market Supervision Administration of Changsha County, Changsha , China |
| LAI Jianping |
School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Sichuan Mianyang , China |
| YU Jiaxin |
School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Sichuan Mianyang , China |
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| Abstract: |
| The work aims to establish a high-precision model of the multivariate sandblasting process for Mar M247 Ni-based superalloy used as gas turbine blade and used it to design the process combination that can realize surface quality of high roughness and low fraction of retained grit. |
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