A5100362476- High Temperature Alloys and Creep
- Aluminum Alloy Microstructure Properties
- Fatigue and fracture mechanics
- Metallurgy and Material Forming
- Surface Roughness and Optical Measurements
- Industrial Vision Systems and Defect Detection
- Microstructure and mechanical properties
- Advanced machining processes and optimization
- Manufacturing Process and Optimization
- Advanced Numerical Analysis Techniques
- Infrastructure Maintenance and Monitoring
- Aluminum Alloys Composites Properties
- Intermetallics and Advanced Alloy Properties
- Reliability and Maintenance Optimization
- Advanced ceramic materials synthesis
- Remote Sensing and LiDAR Applications
- Digital Transformation in Industry
- Assembly Line Balancing Optimization
- Machine Fault Diagnosis Techniques
- Carbon Nanotubes in Composites
Shanghai University
2020-2023
Harbin Institute of Technology
2007
The surface defects’ region of strip steel is small, and has various defect types and, complex gray structures. There tend to be a large number false defects edge light interference, which lead traditional machine vision algorithms unable detect for steel. Image detection techniques based on deep learning require images train network. However, dataset with few samples category imbalanced defects, common neural network training tasks cannot carried out. Based rapid image preprocessing...
In this work, we investigate the effect of hot isostatic pressing on intermediate temperature tensile property nickel-base single crystal superalloy. The experimental results indicate that improves plasticity superalloy from 6.4% to 9.3%, but yield strength remains unchanged. addition, fracture surface is changed by pressing, microporosities disappear in under and an initial crack formed region plenty stacked slip planar instead microcracks microporosities. mechanism improvement change...
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