Abstract: In modern power systems, testing protection systems and equipment before the field implementation is vital to ensure the correct operation and guarantee reliability, quality and security of ...

This article presents a parametric numerical study of the pullout behavior of headed bars embedded in concrete elements. The finite element model was developed using Abaqus software and validated to ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, magnetism, and motion.

Abstract: With the aging of the population, the incidence of spinal degenerative diseases has increased. Percutaneous endoscopic spine surgery as the main means of minimally invasive treatment of ...