In plasma etching for microelectronics fabrication, the quality of the process is in large part determined by the ability to control the ion energy distribution (IED) onto the wafer. To achieve this control, dual frequency capacitively coupled plasmas (DF-CCPs) have been developed with the goal of separately controlling the magnitude of the fluxes of ions and radicals with the high frequency (H...

This paper will outline the features required for a multifunction protective relay or intelligent electrical device (IED) that meets the special requirements of the distributed generation environment.

Securing substations from cyber attacks is essential to safeguard critical power infrastructure. However, digital that are based on the IEC-61850 standard have Generic Object Oriented Substation Events (GOOSE) messages and Sampled Value (SV) time-critical thus cannot be protected using encryption techniques. This work presents a study deception technology (decoys) for mitigating GOOSE message v...

A double-adaptive adjustment algorithm (DAAA) is proposed to reconstruct three-dimensional ionospheric electron density (IED) distribution. In the DAAA method, relaxation factor of multiplicative algebraic reconstruction technique (MART) first adaptively adjusted by introducing adaptive MART (AMART). To avoid voxels without any rays traversing them becoming dependent on initial IED values, smoo...

There is growing concern about the possibility of a suicide bomber being immolated when army forces or law enforcement agencies discover place where they prepare their material simply find themselves inside building. To study possible effects that these improvised explosive devices (IEDs) would have on structures, eight tests were carried out with various configurations IEDs vest bombs reinforc...