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BULLETIN OF THE CHINESE CERAMIC SOCIETY ›› 2009, Vol. 28 ›› Issue (6): 1336-1339.

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Preparation of Y_2O_3∶ Nd Transparent Ceramics

HE Ting-qiu;WEN Fang;GAO Hui-huan;LEI Mu-yun;HUANG Cun-xin;SONG Qing-hai;LI Fa-hui   

  • Online:2009-12-15 Published:2021-01-15

Abstract: In this paper,the Y_2O_3∶ Nd nano-powders with particle size of 40-60 nm was prepared by calcination of the precursor, and Y(NO_3)_3, Nd(NO_3)_3, NH_4HCO_3 worked as raw materials. An average transmittance of infrared up to 72% of the Y_2O_3∶ Nd transparent ceramics were successfully prepared by this powders,which first molding, and then by cold isostatic pressing, through vacuum sintering and hot isostatic pressing.

Key words: precipitation method%powder%transparent ceramics%Y_2O_3∶ Nd

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