Article - 29 Dec 2006
Six quaternary alloys Al-6Si-3Cu-xMg were produced by melt spinning using two different tangential speeds of the copper wheel and characterized using optical microscopy (OM), scanning electron...
Article - 18 Jul 2006
The formation of a cylinder-like helical conformation induced by chloroform was observed from a conjugated polymer, which was prepared by Knoevenagel condensation using N-octyl-3, 6-diformylcarbazole...
Article - 22 Jun 2006
This paper describes a method for producing submicron high-purity alumina. In this method amorphous basic aluminum sulfate (BAS) was prepared by homogeneous precipitation of aluminum bisulfite...
Article - 3 Mar 2006
Silicon Carbide is one of the hardest of ceramics & retains hardness at elevated temperatures, which translates into the best wear resistance.
Article - 15 Dec 2005
Mullites (3Al2O3.2SiO2) are refractory oxide materials combining low thermal expansion, good mechanical strength and resilience at elevated temperatures. McDanel Advanced Ceramic Technologies mullites...
Article - 15 Nov 2005
Microstructural characterization of nanocrystalline BaTiO3 (BT) thin films prepared by RF-magnetron sputtering and of low temperature sintered BT-targets from powders processed in a high energy...
Article - 7 Oct 2005
Aluminum Nitride (AlN) is a important substrate material in electronic devices. AlN powders can become contaminatedby oxygen i9f they come into contact with water or oxygen. Hydrolysis behaviour and...
Article - 21 Sep 2005
Various highly fluorescent acridinediones were synthesized by microwave, ultrasound irradiations, and conventional thermal methods. It was found that most of the acridinedione derivatives could be...
Article - 19 Sep 2005
BIMEVOX Bi2MexV1-xO5.5-1.5x solid electrolytes for potential use in fuel cells have been synthesized by the citrate gel method. The gels have been prepared by mixing solutions of bismuth, vanadium and...
Article - 6 Jan 2004
Cellulose fibres are also knhown as Rayon or Viscose and films as Cellophane. Chemical, electrical, mechanical and physical properties are listed for regenerated cellulose. Data is also provided for...