Radome is an aerodynamic structural part attached to the fore‐end of a missile. It transmits
electromagnetic signals with minimum attenuation and also protects radar communication …

Nickel-based superalloys are attractive to many industrial sectors (automotive, military,
energy, aerospace, etc.). However, their physical properties make them difficult to machining …

Rare‐earth‐doped oxynitride or nitride compounds have been reported to be luminescent
and may then serve as new phosphors with good thermal and chemical stabilities. In this …

A warm-white light-emitting diode (LED) without blending of different kinds of phosphors is
demonstrated. An approach that consists of a blue LED chip and a wavelength-conversion …

Rare-earth-activated nitride and oxynitride phosphors are attractive converter materials for
white-LEDs applications due to their efficient luminescent characteristics, high thermal and …

The most intriguing recent development in the field of silicon nitride ceramics has
undoubtedly been the discovery of a cubic form of silicon nitride. Major advances were …

The nitrides and carbides of boron and silicon are proving to be an excellent choice when
selecting materials for the design of devices that are to be employed under particularly …

SiAlON ceramics are primarily employed in ceramic cutting tools, which exploit their stable
physical properties in high-temperature cutting environments due to their excellent …

The nitrides and carbides of boron and silicon are proving to be an excellent choice when
selecting materials for the design of devices that are to be employed under particularly …

1. Introduction The white LEDs (light-emitting diodes) are promising new-generation light
source which can replace conventional incandescent and fluorescent lamps due to their …