This magnetic field interacts with the permanent magnets in the rotor, creating a synchronous rotation, and thus, produces torque to drive the vehicle's wheels. The synchronized rotation ensures ...

A magnetoelastic torque sensor detects changes in permeability by measuring changes in its own magnetic field. A piezoelectric material is compressed and generates a charge, which is measured by a ...

Magnetic couplings are non-contact couplings that use a magnetic field to transfer torque, force or movement from one rotating member to another. The transfer takes place through a non-magnetic ...

Spin-transfer-torque magnetic random access memory (STT-MRAM) — the most advanced of these emerging technologies for solid-state non-volatile memory — is about to hit the market. This Nature ...

Electric vehicles are obviously different from gas-powered cars, but do they have engines? We explore how EV motors and drivetrains work.

The spin current exerts a torque on the vortex core ... both in Germany have simulated what happens when a short magnetic field pulse is applied in the plane of the disk (Phys.

[atomic14]’s designs use four-layer PCBs which allow for more magnetic strength ... a significant increase in field strength in the relevant direction to make torque, which scales positively ...

As a possible alternative, [Resetman] is experimenting with magnetic 3D printed gearboxes ... disadvantage is of course severely limited torque transfer. [Resetman] could easily accelerate the ...

The global electric motor market size was US$110 billion in 2020. The global electric motor market is expected to reach US$179 billion by 2030 by registering a compound annual growth rate (CAGR) of 5% ...

Torque converter gearboxes are automatic, but not all automatics are torque converters. Some cars use something called a dual-clutch gearbox, while others use a continuously variable transmission ...

You really do need a torque wrench. Any fastener you come across has a designated torque spec you ought to tighten it to. Now, I can’t pretend to be the person who torques everything to spec.

Following on our vetting process, we spent 8 hours field-testing these ... on the precision drivers. With magnetic, black-oxide tips for added recess grip and torque, this makes an excellent ...