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Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders
นักวิจัย : Lv, Guangzhe. , Li, Xiaodong. , Huo, Di. , Sun, Xudong. , Chen, Shaowei. , Tsai, Chi-Tay. , Liu, Yinong. , Duan, Kai.
คำค้น : Experimental development. , 861002 Ceramics. , 091201 Ceramics. , Ceramics. , Materials. , Materials , YAG -- Co-precipitation-- Powder -- Transparent ceramics
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : http://hdl.cqu.edu.au/10018/27398 , cqu:4182
ที่มา : Lv, G Li, X Huo, D Sun, X Chen, S Tsai, C Liu, Y & Duan, K 2008, "Fabrication of Transparent YAG Ceramics from Co-precipitation Synthesized Nanopowders", Advanced Materials Research, vol. 41-42, pp.271-276.
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Advanced materials research. Switzerland. : Trans Tech Publications, 2008. Vol. 41-42, (2008), p. 271-276 6 pages Refereed 1022-6680 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

YAG nanopowders were synthesized by a co-precipitation method using ammonium hydrocarbonate and ammonia water as the precipitants respectively. The influences of precipitants on chemical compositions, phase transformation and sinterability of the prepared powders, and transmittance of the vacuum-sintered YAG ceramics were studied. The sinterability of powders synthesized using ammonium hydrocarbonate as precipitant is better than that with ammonia water. Pure YAG phase can be obtained by calcining the hydrate precursor at 1200°C, while some impurity phases exist when calcining the carbonate precursor at the same temperature. Transparent YAG ceramics were fabricated by vacuum sintering at 1700°C for 5 h using the YAG nanopowders, and their in-line transmittance is about 60% in the visible light range.

บรรณานุกรม :
Lv, Guangzhe. , Li, Xiaodong. , Huo, Di. , Sun, Xudong. , Chen, Shaowei. , Tsai, Chi-Tay. , Liu, Yinong. , Duan, Kai. . (2551). Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Lv, Guangzhe. , Li, Xiaodong. , Huo, Di. , Sun, Xudong. , Chen, Shaowei. , Tsai, Chi-Tay. , Liu, Yinong. , Duan, Kai. . 2551. "Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Lv, Guangzhe. , Li, Xiaodong. , Huo, Di. , Sun, Xudong. , Chen, Shaowei. , Tsai, Chi-Tay. , Liu, Yinong. , Duan, Kai. . "Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print.
Lv, Guangzhe. , Li, Xiaodong. , Huo, Di. , Sun, Xudong. , Chen, Shaowei. , Tsai, Chi-Tay. , Liu, Yinong. , Duan, Kai. . Fabrication of transparent YAG ceramics from co-precipitation synthesized nanopowders. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.