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Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template
นักวิจัย : Yu, Jingyuan. , Sun, Xudong. , Li, Qiang. , Li, Xiaodong. , Liu, Yinong. , Duan, Kai.
คำค้น : Applied research. , 861002 Ceramics. , 091201 Ceramics. , Aluminum castings. , Centrifugation. , Ceramics. , Al2O3 foam -- Centrifugal slip casting -- Plant seeds -- Mass segregation -- Shrinkage matching
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : http://hdl.cqu.edu.au/10018/28233 , cqu:4326
ที่มา : Yu, J Sun, X Li, Q Li, X Liu, Y & Duan K 2008, "Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template", Advanced Materials Research, vol.41-42, pp.265-270.
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Advanced materials research. Switzerland. : Trans Tech Publications, , 2008. Vol. 41-42, (2008), p. 265-270 6 pages Refereed 1022-6680 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository.
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Open-cell Al O ceramic foams with uniform cell structures and dense cell struts were fabricated by centrifugal slip casting using the plant seeds as the templates. The rheological characteristic of Al O slurries with up to 50 vol.% solid content was investigated. The shrinkage matching between the Al O green compact and the plant seeds during drying was studied. The effect of solid contents of slurries on change of green density of cell struts along the height of compacts was analyzed. The drying and sintering schedule of Al O green cakes were studied. The results indicated mass segregation of Al O particles with different sizes during centrifugal process was negligible for slurries with high solid loadings with 50 vol. %. The cell struts of green bodies had high density of 63.8% TD. After sintered at 1500 °C for 2 h, the final products had dense cell struts with high sintered density of 98.9%TD and homogeneous microstructure. The porosity and compressive strength ofsintered products was 66.5% and 5.26 MPa, respectively.

บรรณานุกรม :
Yu, Jingyuan. , Sun, Xudong. , Li, Qiang. , Li, Xiaodong. , Liu, Yinong. , Duan, Kai. . (2551). Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Yu, Jingyuan. , Sun, Xudong. , Li, Qiang. , Li, Xiaodong. , Liu, Yinong. , Duan, Kai. . 2551. "Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Yu, Jingyuan. , Sun, Xudong. , Li, Qiang. , Li, Xiaodong. , Liu, Yinong. , Duan, Kai. . "Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print.
Yu, Jingyuan. , Sun, Xudong. , Li, Qiang. , Li, Xiaodong. , Liu, Yinong. , Duan, Kai. . Preparation of open-cell alumina ceramic foam with uniform cell structure using plant seed template. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.