إنتاج أطياف لونية زرقاء و بنفسجية باستخدام اوكسيد الهيكل

الملخص EN

The current study includes five chapters .

The first chapter deals with the problem of the research , which focused on the importance of color which is being an important factor in the generation and discovery of images and visual connotations ,as well as its its importance as the most attractive element in the work of art and the study of the color effects of the transitional elements.

The importance of study and behavior of this oxide and its potential in the coloring of glass and the nature of variables and effects ,scientific study , as what the artist needs pottery is that vast color space as a tool to contribute to the production of works of intellectual and aesthetic content , to find solutions to the second chapter which includes the structural structure of the glass, its components and classification in terms of transparency ,opacity , softness , explanation of color in general and the ionic reaction responsible for the color production common in art of ceramics .The most important factors affecting coloring element in the production of certain color values without the otherand emphasizing the specification of nickel as a component ,chromatic oxide, the sum of its actions and factors influencing the installation of glass ,the characteristic of nickel change in color,invites the potter to enjoy to protect mobile works surfaces ,color and texture by adding it to the glass ready ,raw with other color oxides, so as to know and reach its color and surface effect on the glass layer.For the third chapter which included the research procedures that add nickel oxide alone to the ready made glass of the four selected types (Alkain , transparent , Buraks, lead), using other times with coloring oxides by (%2) and again by (%2) in addition to low and high glass prepared for research and with different thermal degrees (0%21001110521)C