典型文献
High transmittance and grain-orientated alumina ceramics fabricated by adding fine template particles
文献摘要：
Transparent Al2O3 ceramics with grains aligned to the c-axis were prepared by adding platelets with a low aspect ratio into fine equiaxed particles.The mixed powders were formed into green bodies using spontaneous coagulation casting and sintered by pressureless sintering and hot-isostatic pressure sintering.Zeta potentials and rheological behavior of the slurries,relative densities of green bodies,and orientation and optical properties of sintered bodies were investigated and discussed.The platelet with a high aspect ratio suppressed densification more seriously during sintering than the one with a low aspect ratio.An excellent oriented structure was obtained when 5 wt％platelets with a low aspect ratio were added,and transparent Al2O3 ceramics with grains aligned to c-axis were successfully prepared;the in-line transmittance was 78.4％at 600 nm,which is the highest one in the currently reported literature.
文献关键词：
中图分类号：
作者姓名：
Han CHEN;Jin ZHAO;Shunzo SHIMAI;Xiaojian MAO;Jian ZHANG;Guohong ZHOU;Shiwei WANG;Na GU;Kai ZHENG
作者机构：
University of Chinese Academy of Sciences,Beijing 100049,China;State Key Laboratory of High Performance Ceramics and Superfine Microstructure,Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200050,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China;Shandong Guiyuan Advanced Ceramics Co.,Ltd.,Zibo 255000,China
文献出处：
引用格式：
[1]Han CHEN;Jin ZHAO;Shunzo SHIMAI;Xiaojian MAO;Jian ZHANG;Guohong ZHOU;Shiwei WANG;Na GU;Kai ZHENG-.High transmittance and grain-orientated alumina ceramics fabricated by adding fine template particles)[J].先进陶瓷（英文版）,2022(04):582-588
A类：
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High,transmittance,orientated,alumina,ceramics,fabricated,by,adding,fine,template,particles,Transparent,Al2O3,grains,aligned,axis,were,prepared,platelets,low,aspect,ratio,into,equiaxed,mixed,powders,formed,green,bodies,using,spontaneous,coagulation,casting,sintered,pressureless,sintering,hot,isostatic,Zeta,potentials,rheological,behavior,slurries,relative,densities,orientation,optical,properties,investigated,discussed,suppressed,densification,more,seriously,during,than,one,An,excellent,oriented,structure,was,obtained,when,wt,added,transparent,successfully,line,which,highest,currently,reported,literature
AB值：
0.595969
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