Engineering
Computers, cell phones, and other electronic devices require active cooling to prevent overheating. Typically, devices in the entertainment industry and power electronics are cooled by directing an airflow to specific areas. ...
Jun 25, 2024
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Robotics
When old food packaging, discarded children's toys and other mismanaged plastic waste break down into microplastics, they become even harder to clean up from oceans and waterways. These tiny bits of plastic also attract bacteria, ...
May 8, 2024
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Energy & Green Tech
There's some irony in the fact that devices that seem indispensable to modern life—mobile phones, personal computers, and anything battery-powered—depend entirely on minerals extracted from mining, one of the most ancient ...
Apr 23, 2024
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Energy & Green Tech
An increasing number of electric cars are being sold, consequently raising the quantity of produced electric motors. At the end of their useful life, these electric motors are shredded and then recycled. The individual components ...
Jan 2, 2024
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Business
China said on Thursday that it would halt the export of a range of rare earth metal processing technologies, potentially hindering other countries in a crucial sector dominated by Beijing.
Dec 21, 2023
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Automotive
The venture capital arms of General Motors and Stellantis are among investors sinking $33 million into a Minnesota company with technology to make magnets for electric vehicle motors without using expensive rare-earth metals.
Nov 8, 2023
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Engineering
Permanent magnet synchronous motors (PMSMs) are widely used in high-end equipment manufacturing, and model-free predictive control (MFPC) is applied to essentially enhance robustness.
Oct 18, 2023
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Electronics & Semiconductors
Traditional model predictive control (MPC) strategies on the motor driving system cannot fully meet the requirements. As the third generation of advanced control technology, its potential should be further tapped to obtain ...
Mar 16, 2023
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Electronics & Semiconductors
Researcher Sveinung Attestog shows in a new study how we can more quickly detect faults in machines that are widely used in wind turbines and electric cars. This is something that could pay off for electricity customers and ...
Dec 20, 2022
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Engineering
High-end equipment manufacturing has experienced rapid development in recent years, and the alternating current (AC) motor is indispensable. Traditional control strategies on the motor driving system cannot fully meet the ...
Oct 18, 2022
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