首页|Machine Learning-Based Research on Tensile Strength of SiC-Reinforced Magnesium Matrix Composites via Stir Casting

Machine Learning-Based Research on Tensile Strength of SiC-Reinforced Magnesium Matrix Composites via Stir Casting

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SiC is the most common reinforcement in magnesium matrix composites,and the tensile strength of SiC-reinforced mag-nesium matrix composites is closely related to the distribution of SiC.Achieving a uniform distribution of SiC requires fine control over the parameters of SiC and the processing and preparation process.However,due to the numerous adjustable parameters,using traditional experimental methods requires a considerable amount of experimentation to obtain a uniformly distributed composite material.Therefore,this study adopts a machine learning approach to explore the tensile strength of SiC-reinforced magnesium matrix composites in the mechanical stirring casting process.By analyzing the influence of SiC parameters and processing parameters on composite material performance,we have established an effective predictive model.Furthermore,six different machine learning regression models have been developed to predict the tensile strength of SiC-reinforced magnesium matrix composites.Through validation and comparison,our models demonstrate good accuracy and reliability in predicting the tensile strength of the composite material.The research findings indicate that hot extrusion treatment,SiC content,and stirring time have a significant impact on the tensile strength.

Machine learningStirring castingMagnesium matrix compositeTensile strength

Zhihong Zhu、Wenhang Ning、Xuanyang Niu、Yuhong Zhao

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Beijing Advanced Innovation Center for Materials Genome Engineering,University of Science and Technology Beijing,Beijing 100083,China

Institute of Materials Intelligent Technology,Liaoning Academy of Materials,Shenyang 110004,China

School of Materials Science and Engineering,Collaborative Innovation Center of Ministry of Education and Shanxi Province for High-Performance Al/Mg Alloy Materials,North University of China,Taiyuan 030051,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Defense Basic Scientific Research Program of ChinaKey Research and Development Program of Shanxi Province

5237539452074246JCKY2020408B002202102050201011

2024

金属学报(英文版)
中国金属学会

金属学报(英文版)

CSTPCD
影响因子:0.77
ISSN:1006-7191
年,卷(期):2024.37(3)
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