DIYALA JOURNAL OF ENGINEERING SCIENCES

Abstract

ABSTRACT:- ( Nd – Glass laser. Ceramic, dielectrically constant) The aim of the present
research is to study the effect of Nd-glass laser to the dielectrically properties of the ceramic
body and compare the results with and without the effect of laser. The experimental method
includes two part: part one includes the calculation of the dielectrically constant of the
ceramic body that’s formed from three materials(kaolin Dukala,Quartz, potassium fildspar )
with thickness 3-3.5mm by using LCR meter, type Agilenty 4294Aparcil Imperlence. So we
calculation the value of the dielectrically constant from the value of the produced amplitude
from the changeable frequency. Part two from the research includes the effect of Nd-glass
laser radiation with different energies E= 600, 700, 800Mj, to the ceramic sample and
calculation the dielectrically constant too, and then compare this value for the ceramic
samples with and without the effect of laser radiation.