Strip steel

Strip steel

Research on classification method of surface defects of hot rolled strip

Published in Domenico Lombardo, Ke Wang, Advances in Materials Science and Engineering, 2021

China is a large country in the production of the steel industry. Strip steel and sheet steel are widely used in the automotive industry, defense industry, aerospace and other fields due to their good surface quality and mechanical properties. However, with the continuous improvement of product quality, how Detecting and controlling surface defects of steel plates and improving the surface quality of steel plates have become the main tasks of quality improvement of metallurgical enterprises.

Strip Steel Defect Classification Using the Improved GAN and EfficientNet

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Journal Information

Published in Applied Artificial Intelligence, 2021

Shengqi Guan, Jiang Chang, Hongyu Shi, Xu Xiao, Zhenhao Li, Xu Wang, Xizhi Wang

Strip steel is one of the important raw materials in automotive, marine, aerospace, and other industries. The quality of strip steel directly affects the final performance of industrial products. In the production process of strip steel, various defects such as holes, scratches, rolling, cracks, and pits will occur due to different raw material sources, different processing techniques, and different rolling equipment (Neogi, Mohanta, and Dutta 2014). These defects in strip steel not only affect the appearance but also reduce the wear resistance, corrosion resistance, fatigue resistance, and other physical properties of industrial products, thus leading to the existence of huge potential safety hazards in industrial products. Therefore, it is of great significance to study the defect detection of strip steel.

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Research on classification method of surface defects of hot rolled strip

Strip Steel Defect Classification Using the Improved GAN and EfficientNet