A5102436932- Additive Manufacturing and 3D Printing Technologies
- Welding Techniques and Residual Stresses
- Advanced Welding Techniques Analysis
- Reliability and Maintenance Optimization
- Metal Forming Simulation Techniques
- Additive Manufacturing Materials and Processes
- Advanced Surface Polishing Techniques
- Bone Tissue Engineering Materials
- Advanced Machining and Optimization Techniques
- Advanced machining processes and optimization
- Mechanical Failure Analysis and Simulation
- Machine Fault Diagnosis Techniques
- Electrospun Nanofibers in Biomedical Applications
- Advanced Battery Technologies Research
- Advancements in Battery Materials
North China University of Technology
2021-2025
Shandong University
2011
Abstract Resistance spot welding is a widely used process for thin plates in industries such as aerospace and automotive. This involves the combination of heat, force, electricity, development numerical simulation technology processes has enabled complex phenomena. Numerical can reduce need extensive experimental work improves production efficiency. In this article, focus on studying temperature field parameters resistance (0.2+0.2 mm) 304 stainless steel. Initially, three-dimensional...
The principle of Ultrasonic vibration assisted electrical discharge machining in gas medium (UEDM gas) was proposed this work and experimental equipment designed. Hard brittle materials such as cemented carbide sintered Nd-Fe-B magnetic were machined using the UEDM gas. thermal stress removal mechanisms hard by discussed detail. process during can be divided four steps, which are formation stress, micro cracks, grain breaks particles strips.
Abstract The reliability and overall cost of unattended engine cabin are researched for two aspects: fault diagnosis preventive maintenance in this paper. ME-OWA algorithm is adopted to predict the per module calculated, its costs controlled by adopting optimal number maintenances under object minimum reliability. optimization can be achieved repairing modules with excessive rates determining times model founded series-parallel structure module, compared between regular irregular...