A motor — or a generator — requires some normal magnets and some electromagnets. The usual arrangement is to have a brushed commutator that both powers the electromagnets and switches their polarity ...

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Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — Propulsion firm Ursa Major announced a 3D printing-based approach to designing and manufacturing solid rocket motors ...

Hyundai Motor had five patents in 3D printing during Q2 2024. Hyundai Motor Co filed patents for a porous transport layer containing titanium, iridium, platinum, gold, or silver, and a method for ...

Korea Institute of Machinery & Materials (KIMM) has developed magnetic 3D printing technology capable of manufacturing high-performance motors, a first in South Korea. By developing dedicated magnetic ...

Researchers in Europe are developing metallic glass materials that could significantly reduce energy losses in electric motors used in devices such as drones, e-bikes, and household electronics. The ...

(Nanowerk News) Korea Institute of Machinery & Materials (KIMM) has developed magnetic 3D printing technology capable of manufacturing high-performance motors, a first in South Korea. By developing ...

A research team at the Massachusetts Institute of Technology (MIT) has developed a 3D printing platform that can also process various electrically conductive materials. With it, they printed a ...

Adjust the phase current, crank up the microstepping, and forget about it — that’s what most people want out of a stepper motor driver IC. Although they power most of our CNC machines and 3D printers, ...

San Jose-based 3D-printing startup Sakuu (originally KeraCel) reckons it may have finally cracked the code and discovered the holy grail that could at last make solid-state batteries a practical ...

Toyota Motor had nine patents in 3D printing during Q2 2024. The patent filed by Toyota Motor Corp in Q2 2024 describes a sensor with a grayscale digital light processing (g-DLP) 3D printed monolithic ...