Journal of dentistryUltraviolet RaysTemperatureZirconiumColorYttrium
Influences of environmental temperature on the UV-C colour printing performance.
Xuedong Bai, Mengxiao Xu, Anqi Wang, Yanning Chen, Edmond H N Pow, Ulrich Lohbauer, Zhiyong Fan, James K H Tsoi
Published: 202610.1016/j.jdent.2025.106304
Abstract
OBJECTIVES: To explore the effects of environmental temperature during 222 nm UV-C colour printing on the change of optical properties of 3Y-TZP. METHODS: 3Y-TZP discs were irradiated with a 222 nm UV-C light (irradiance: 1.870 mW/cm2) for 15 minutes…
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