This e-bike is built around a carbon fiber frame and is powered by a motor and battery that can reach a peak range of 62 ...

In this paper, the carbon-fiber-wrapped rotor strength for High-speed permanent magnet synchronous machine (HSPMSM) was studied. Firstly, considering the carbon fiber wrapping process, the carbon ...

Discover how natural fiber composites like flax are driving sustainability in automotive production, cutting CO2, and boosting efficiency.

Carbon fibers have promising applications in the efficient transmission of electric power with less resource consumption. Laser graphitization of the mesophase pitch-based carbon fiber (MPCF) was ...

Ascorbic acid (AA) levels are closely correlated with physiological and pathological events in brain diseases, but the mechanism remains unclear, mainly due to the difficulty of accurately analyzing ...

Of the 912 children using AFOs to maintain or improve ankle dorsiflexion in 2011, 259 (28%) used orthoses 4 hours or less, 172 (19%) 5–6 hours, and 481 (53%) children used the AFOs 7 hours or ...

Air traffic controllers in Florida briefly lost their radar after a fiber optic line was cut, but the outage didn't appear to lead to significant disruptions like what happened after similar ...

ORNL researchers simulated 5 million atoms to study a novel process for making carbon-fiber composites stronger and more cost efficient by incorporating a reinforced layer of polyacrylonitrile ...

ORNL's Carbon and Composites group leveraged the formidable Frontier supercomputer to study a 5 million-atom model, analyzing how to make carbon-fiber composites that are not only stronger but ...

A fiber ring laser with a carbon nanotube mode-locker that allows bidirectional oscillation is experimentally demonstrated in the L-band. Through leveraging a double-peak intracavity gain spectrum, ...

More than $1 million in fees have been waived by the National Park Service at Yellowstone National Park so a company can bury nearly 200 miles of fiber-optic cable that will largely serve its ...

Thus, this information suggests the reference standard single carbon-fiber resistivity test method has some limitations, and it could be inadequate for carbon fibers' electrical resistivity ...