Industrial growth of yttria-stabilized cubic zirconia crystals by skull melting process  

作　　者：徐家跃 雷秀云 蒋新 何庆波 房永征 张道标 何雪梅 

机构地区：[1]School of Materials Science and Engineering,Shanghai Institute of Technology [2]Shanghai Institute of Ceramics,Chinese Academy of Sciences [3]Sichuan Chengdu Xingxing CZ Crystal Co.,Ltd.

出　　处：《Journal of Rare Earths》2009年第6期971-974,共4页稀土学报（英文版）

基　　金：supported by the National Natural Science Foundation of China (50672111);Shanghai Science and Technology Committee (08520513100)

摘　　要：We reported the development of a Ф100 cm growth apparatus for skull melting growth of yttria-stabilized cubic zirconia(YSZ) crystals and more than 1000 kg crystals have been grown in the furnace each time.The growth conditions were optimized and the structure of the as-grown crystals was characterized by X-ray diffraction.The transmittance of 15 mol.% yttria-stabilized cubic zirconia crystal was nearly 80% in the range of 400–1600 nm.The refractive indices were measured and fitted the Sellmeier equation whi...We reported the development of a Ф100 cm growth apparatus for skull melting growth of yttria-stabilized cubic zirconia(YSZ) crystals and more than 1000 kg crystals have been grown in the furnace each time.The growth conditions were optimized and the structure of the as-grown crystals was characterized by X-ray diffraction.The transmittance of 15 mol.% yttria-stabilized cubic zirconia crystal was nearly 80% in the range of 400–1600 nm.The refractive indices were measured and fitted the Sellmeier equation whi...

关 键 词：yttria-stabilized cubic zirconia crystal growth skull melting process rare earths 

分 类 号：O614.322[理学—无机化学]