UPS drone delivery subsidiary UPS Flight Forward (UPSFF) said it would collaborate with German drone-maker Wingcopter to develop the next generation of package delivery drones for a variety of use cases in the United States and internationally. UPS chose Wingcopter, a...
A thermoplastic composite material includes a thermoplastic polymer matrix component, a microparticle component, a nanoparticle component, and a compatibilizing agent component, at least a portion of the microparticle component and/or nanoparticle component is a...
In this work, laser surface treatment and laser induced breakdown spectroscopy (LIBS) were combined to improve process control of surface treatment and pre-bond surface characterization to measure the reduction in silicone content. This approach addresses guidelines...
Transphorm Inc of Goleta, near Santa Barbara, CA, USA — which designs and manufactures JEDEC- and AEC-Q101-qualified high-voltage gallium nitride (GaN) field-effect transistors (FETs) — says that Hangzhou Zhongheng Electric Co Ltd (HZZH) has developed an...
A room-temperature bonding technique for integrating wide-bandgap materials such as gallium nitride (GaN) with thermally conducting materials such as diamond could boost the cooling effect on GaN devices and facilitate better performance through higher power levels,...
La demande en composants SiC (carbure de silicium) continue à croître rapidement, car ils maximisent l’efficacité et réduisent les dimensions et le poids des systèmes qu’ils intègrent et permettent aux ingénieurs de créer des solutions d’alimentation innovantes. Les...
