用正交实验法,通过调整配方、改变工艺条件,在氧化气氛下烧制了高强度电瓷产品.同时用XRD、SEM等测试技术对瓷胎的显微结构进行了分析.结果表明:用氧化气氛烧制高强度电瓷是切实可行的,产品的机械强度达到了140MPa.“,”The raw materials, its proportion and the production technology are systematically studied by orthogonal design,the mi-crostrueture is studied b
用晶体体场理论讨论了铬、钴、铁作为陶瓷发色元素的呈色机理,并对彩色渗花液在砖坯上的渗入过程及物理化学原理进行了研究,分析了影响发色剂呈色的主要因素.“,”The principle of color generation of ceramic chromophore element such as chromium, cobalt and fermium was discussed on crystal -field theory. The physical and chemical principles