中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Crystallization and optical properties of sr3al2o6-sral2o4 eutectic glass

文献类型:会议论文

作者Liu, Jia Xi1,2; Lu, Nan1,2; He, Gang1; Li, Xiaoyu3; Li, Jian Qiang3; Li, Jiang Tao1,2
出版日期1905-07-10
会议日期November 4, 2017 - November 7, 2017
会议地点Chang, China
关键词Binary alloys - Strontium compounds - Aluminum alloys - Carbon dioxide lasers - Transparency - Sodium Aluminate - Crystallization - Eutectics - Glass ceramics
卷号281 SSP
DOI10.4028/www.scientific.net/SSP.281.163
页码163-168
英文摘要Sr3 Al2 O6-SrAl2 O4 eutectic glass was prepared by using the aerodynamic levitator equipped with a CO2 laser device. The prepared Sr3 Al2 O6-SrAl2 O4 eutectic glass beads were further heat-treated at temperature from 880 to 980掳C. The phase evolution, crystallization behavior, optical transmittance and mechanical properties of the annealed eutectic glass ceramics were investigated. The as-prepared glass is transparent over a wide range from ultraviolet to near-infrared region, and the average in-line transmittance is over 80% in the range of 260-3200nm.There were two crystal phases Sr3 Al2 O6 and SrAl2 O4 crystallized from the glass beads. With increasing heat-treatment temperature, the transparency of the samples decreased, and the hardness increased. The prepared Sr3 Al2 O6-SrAl2 O4 eutectic glass and glass ceramics may be a promising candidate for the development of photo-luminescence and persistent afterglow materials. 漏 2018 Trans Tech Publications, Switzerland.
项目编号This work was finical supported by The National Key Research and Development Program of China (No.2017YFB0310400) and NSFC (Nos. 51432004, 51401225, 51372255, 51702331, 51671181, 51674232, 51471158).
资助机构Trans Tech Publications Ltd
会议录10th China International Conference on High-Performance Ceramics, CICC 2017
学科主题Infrared Devices
源URL[http://ir.ipe.ac.cn/handle/122111/59291]  
作者单位1.University of Chinese Academy of Sciences, Beijing; 100049, China
2.Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing; 100190, China
3.Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China
推荐引用方式
GB/T 7714
Liu, Jia Xi,Lu, Nan,He, Gang,et al. Crystallization and optical properties of sr3al2o6-sral2o4 eutectic glass[C]. 见:. Chang, China. November 4, 2017 - November 7, 2017.

入库方式: OAI收割

来源:过程工程研究所

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