Electrification plays a key role in decarbonizing energy consumption for various sectors, including transportation, heating, and cooling [...]

The surface charge of a water interface determines many fundamental processes in physical chemistry and science, it has been intensively studied for over hundred years. We summarize experimental methods to characterize the densities developed so far: electrokinetics, double-layer force measurements, potentiometric titration, surface-sensitive nonlinear spectroscopy, mass spectrometry. Then, we ...

Railway has been used as one of the most crucial means of transportation in public mobility and economic development. For efficiently operating railways, the electrification system in railway infrastructure, which supplies electric power to trains, is essential facilities for stable train operation. Due to its important role, the electrification system needs to be rigorously and regularly inspe...

The Biochemistry of Muscle Training: PROFESSOR ROBERT S. DIETZ. An Unusual Action of AmpheALEXANDE VPALLADIN ~576 tamine: DR. JOSEPH SEIFTER. Aln Appeal for Aid A E A D R V,. L A I ..................................................................57 . An p e lfo ALEXuaNDE V PALLADIN~to the Philippine Bureau of Fisheries: DRALBERT Obtuary: W. C. HERRE .......................................... 5...

OR has traditionally focused on the optimization of commercial companies’ problems in developed countries. However, it can also be used to solve social problems and to promote human development. OR for development deals with classical routing, location, planning and scheduling problems, as well as social constraints and requirements. These OR applications are mathematically as challenging as an...

Contact electrification (CE), the transfer of charge between two surfaces that are brought into contact and then separated, plays a central role in several useful technologies, such as photocopying, laser printing, and electrostatic separation methods, but is also responsible for the build-up of charge leading to electrical shocks, explosions, mechanical jams, or damage of electronic equipment....

Terasawa reported strong X-ray emission from charged-up insulators, and proposed an X-ray production device only using the electrification. We constructed a similar device and studied the conditions of X-ray emission. It was shown that X-rays could be produced without supplying electrons from a filament.