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Ceramic Glass and Glass-Ceramics \u00a0<\/strong><\/p>\n Glassy State; Kinetic and thermodynamic criteria for glass formation, use of Na2O-SiO2 and Na2O-CaO- SiO2 phase<\/p>\n diagrams in glass manufacture, types of glasses and their chemical compositions, Physical properties of glasses,<\/p>\n density, refractive index and dispersion, design of lenses, thermal expansion\u00a0 and thermal stresses, thermal<\/p>\n endurance of glass, toughening of glasses,\u00a0 strength and fracture behavior of glass\u00a0\u00a0\u00a0 and its articles, surface tension,<\/p>\n viscosity and its measurement, effect of temperature and composition on the physical properties of glasses.<\/p>\n Absorption\u00a0 and colours in glasses; role of transition metal ions in glass, sulphur and selenium in glass,<\/p>\n oxidationreduction equilibria\u00a0 in glass, , effect of temperature, composition and partial pressure\u00a0 of oxygen on redox equilibria<\/p>\n in glass,\u00a0 application of redox reactions in glass\u00a0 industry for coloration, decolorization and refining of glasses.<\/p>\n Oxygen ion activity in glasses.\u00a0 Chemical durability of glasses; mechanism of reactions of solutions\u00a0\u00a0 with glass<\/p>\n surfaces, factors affecting the chemical durability, measurements of chemical durability of glass.<\/p>\n Glass ceramics; Nucleation and crystal growth in glasses, nucleation through micro miscibility, nucleating agents,<\/p>\n properties and applications of glass-ceramics<\/p>\n","protected":false},"excerpt":{"rendered":" IIT BHU Varanasi Syllabus Ceramic Glass and Glass-Ceramics Ceramic Glass and Glass-Ceramics \u00a0 Glassy State; Kinetic and thermodynamic criteria for glass formation, use of Na2O-SiO2 and Na2O-CaO- SiO2 phase diagrams in glass manufacture, types of glasses and their chemical compositions, Physical properties of glasses, density, refractive index and dispersion, design of lenses, thermal … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[4927,1],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/13475"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=13475"}],"version-history":[{"count":0,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/13475\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=13475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=13475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=13475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}