A5029994876- Fault Detection and Control Systems
- Metal Alloys Wear and Properties
- Metallurgy and Material Forming
- Advanced Numerical Analysis Techniques
- Industrial Technology and Control Systems
- Machine Learning and ELM
- Injection Molding Process and Properties
- Mineral Processing and Grinding
- Radiative Heat Transfer Studies
Qilu University of Technology
2024
Shandong Academy of Sciences
2024
General Research Institute for Nonferrous Metals (China)
2021
The overflow slurry concentration (OSC) of a hydrocyclone is key performance indicator semi-autogenous ball mill crusher (SABC) system. Accurate modeling and prediction the can improve grinding efficiency product quality process. However, mechanism this process complex, gradual wear equipment leads to data drifts in measured results. To address these problems, an online updating soft sensor that combines stochastic configuration network (SCN) with dynamic forgetting factor sliding window...
For many problems and defects in 20Cr2Ni4 steel application, through the analysis of mining machinery gear working condition, comparative study cutting, forging, carburizing layer performance, heat treatment process, deformation, mechanical properties, deformation resistance abrasion overload capacity 20CrNi2Mo respectively. The results show that, using instead heavy-duty is feasible.
The mould temperature distribution has a great influence on the semi-solid diecasting. In present study of plane-shaped was investigated by using method numerical simulation and experiment. results showed that preheating field affected three important parameters, heat transfer coefficient h oil between mould, air air, contact core frame. (1) with increase , overall imcreased; (2) decreased, while surface gradient frame grad T -f difference ∆T increased; (3) With decreased increased. When...