A research team led by Prof. Tian-Bao Ma from the Department of Mechanical Engineering at Tsinghua University has proposed a ...

The ATLAS and ALICE collaborations have announced the first results of a new way to measure the “radial flow” of quark–gluon ...

This paper provides a thorough, parametric comparison of axial and radial flux coaxial magnetic gears with surface-mounted permanent magnets. While both topologies share similar operating principles ...

In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which ...

An analytical model has been developed for analyzing the magnetic radial forces of permanent magnet (PM) machines. The air-gap magneto-motive force harmonics, stator slotting effect, and rotor ...

Very few studies have investigated how overburden stress affects the smear zone. Through a series of experiments encompassing vertical and radial consolidation tests, along with vane shear tests, this ...

The paper presents a rational procedure for evaluating the concrete shear strength in reinforced concrete beams. Previous research has shown that the shear in concrete is resisted by various ...

Beams are typically loaded by concentrated forces, distributed forces, and concentrated moments. Typical beam supports include pinned supports, roller supports, and fully fixed supports.

This motion changes the Sun’s internal rotation profile, particularly the radial gradient of rotation rate flips sign at around 0.97 times the solar radius. They also accounted for the noise ...

Second, the speed and force of the death roll disorient the alligator’s prey, making it nearly impossible for the animal to fight back or escape. While the prey become dizzy and confused—much like ...

The milli-spinner thrombectomy device uses spinning-induced forces to mechanically modify blood-clot microstructure, shrinking clot volume by up to 95% for rapid, safe removal. By densifying the ...