摘要
本文以不饱和聚酯树脂、稀土荧光粉等为原材料制备稀土荧光粉/不饱和聚酯树脂复合材料,通过控制荧光粉加入量,研究稀土荧光粉对不饱和聚酯树脂性能的影响。实验表明:经机械混合和超声分散能将荧光粉均匀地分散于树脂基体中并且不存在发光猝灭现象;随着荧光粉添加量增加,复合材料发光性能逐渐增强;当荧光粉的加入量为质量分数10%时,复合材料的力学性能最好。
Polyester resin-based photoluminescent composites were prepared by using unsaturated polyester resin with different amounts of rare-earth phosphor powders. The effects of the amounts of phosphor powders on the properties of resin were studied. The results demonstrate that resin can be combined with phosphor powders well through mechanical mix and ultrasonic operations. Luminescence quenching phenomenon is not observed and the light emission effect is enhanced with increasing the amount of phosphor powders. Phosphor powders/resin CM with the best mechanical properties was obtained when the mass fraction of phosphor powders is ten percents.
出处
《玻璃钢／复合材料》
CSCD
北大核心
2013年第5期I0022-I0024,共3页
Fiber Reinforced Plastics/Composites
基金
国家自然科学基金资助项目(50802046)
关键词
稀土荧光粉
不饱和聚酯树脂
复合材料
rare-earth phosphor powder
unsaturated polyester resin
composite material
