Abstract—An yttrium aluminum garnet (YAG) luminescent ceramic activated by Ce³⁺ has been obtained by uniaxial static pressing followed by sintering in air at a temperature of 1650°C. The initial phosphor powder was characterized and the linear shrinkage dynamics studied. The morphological, elastoplastic, and optical-luminescent properties of the obtained YAG:Ce ceramic samples were studied. The technological mode for manufacturing ceramics of this type with a density of at least 98% and luminescence efficiency of 45% was determined.

中文翻译：

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通过常规空气烧结获得发光的钇铝石榴石陶瓷

摘要—通过单轴静态加压，然后在1650°C的空气中烧结，获得了Ce ³⁺活化的钇铝石榴石（YAG）发光陶瓷。表征了初始荧光粉，并研究了线性收缩动力学。研究了获得的YAG：Ce陶瓷样品的形貌，弹塑性和发光特性。确定了用于制造这种类型的陶瓷的技术模式，该陶瓷具有至少98％的密度和45％的发光效率。