This work investigates the thermal properties of polyvinyl chloride and asbestos ceiling sheet. We have studied the thermal properties of these materials in ter
The complex perovskite oxide a strontium gadolinium niobate (SGN) synthesized by solid-state reaction technique has single phase with tetragonal structure. X-ra
The original purpose of FGMs was the development of super resistant materials for propulsion systems. In the present work, numerical and experimental techniques
Despite the large number of papers dealing with the Al -Mg-Si system, the decomposition of the supersaturated solid solutions during the different aging treatme
Citrate-nitrate autocombustion process is a promising synthesis route in the field of nanomaterials. This route involves many controlling parameters which ultim
It was demonstrated possibility of express diagnostic of characters and prediction efficiency of leaching materials on the bases comparison release rate of acti
The aim of this study was to compare the effects of different porcelain polishing techniques on the color change and surface roughness of feldspathic porcelains