Introduction: With the booming low-altitude economy, UAVs drive transformative changes across sectors, but their design must balance lightweight demands and structural integrity. This study conducts ...

Unlike optical microscopy, SEM does not rely on light waves but instead uses a beam of electrons to interact with materials, enabling magnifications up to 300,000× and resolutions approaching 1 nm. 1 ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Let’s face it, when it comes to buildings and infrastructure, materials matter. A lot. The safety, durability, and performance of any structure hinge on the quality of the materials used. However, ...

1 Faculty of Civil Engineering, Amoud University, Borama, Somalia. 2 Faculty of Civil Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia. 3 Department of Civil Engineering, Indian ...

XRD works by directing X-rays onto a crystalline material and analyzing the angles and intensities of the diffracted beams. The atomic planes within the crystal act as a three-dimensional grating, ...

The Fenestration and Glazing Industry Alliance (FGIA) has updated a specification document providing a standardized comparative analysis procedure for determining the structural integrity of window ...

1 School of Urban Construction, Yangtze University, Jingzhou, China. 2 Aeronautics Department, Nanchang Hangkong University, Nanchang, Jiangxi. This research investigates the problem of performing ...

1 Department of Medical Ultrasound, China Resources and Wisco General Hospital, Wuhan University of Science and Technology, Wuhan, China 2 Medical College, Wuhan University of Science and Technology, ...