Engineers have created a stretchable and tunable meta-skin that is capable of shielding objects from powerful radar waves.
Toho Tenax Co., Ltd., the core company of the Teijin Group’s carbon fibers and composites business, announced today that it has developed a flame-retardant, high-modulus thermoplastic textile prepreg.
Researchers from a number of disciplines at North Carolina State University collaborated to create a composite material capable of emitting heat and light when exposed to radiation of specific wavelengths. The material can also be customized to possess specific mechanical features. This composite could possibly be adapted for use in drug delivery, biomedical imaging, and therapeutic treatments.
Michael Hu, President of 2050 Motors, Inc., announced today that the first all carbon fiber electric vehicle (the e-Go EV) has commenced crash testing in China and has successfully passed the frontal crash test with amazing results.
The world's first model car comprising wood-based carbon fiber roof and battery was produced by a group of Swedish researchers. Many decades ago, station wagons have wooden paneling; however, this was merely for aesthetics. The vision behind using wood in this current research is to decrease vehicle weight using renewable materials.
Researchers David Moore and Timothy Briggs from Sandia National Laboratories and their teams are analyzing the inner parts of a composite material. Moore had a rectangular piece of carbon composite material with a surface that was smooth with a weak woven pattern.
CHOMARAT has received DNV GL certification for its range of glass and carbon multiaxial reinforcements for the marine market, available under the brand names G-PlyTM and C-PlyTM.
A group of scientists from the Harvard John A. Paulson School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a breakthrough 4D printing method, using time as fourth dimension. The group were inspired by plants and other natural structures, which react to environmental stimuli and change their form accordingly. The scientists have developed 4D printed hydrogel composite structures that change their form when immersed in water.
Researchers at the Massachusetts Institute of Technology (MIT) have developed a new theory to predict the amount of light transmitted via a material, considering its level of stretch and thickness. Based on this theory, the researchers were able to successfully predict the varying transparency of a rubber-like, transparent polymer as it was stretched and inflated.
The study exhibits a unique method, using ultrasonic waves to accurately position a huge number of tiny reinforcement fibers as part of the 3D printing process. The fibers form a microscopic reinforcement framework to provide the material strength, a focused laser beam is then used to position this microstructure. Finally, the epoxy resin is cured and the object is printed.
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