首站-论文投稿智能助手
典型文献
Re-fluidising the aged gel for high-density alumina green body
文献摘要:
A green body with a density as high as possible is critical to diminish the crisis of deformation or cracking when large-size parts are sintered.Here,a new method,i.e.,re-fluidising the aged ceramic gel is developed to prepare the high-density green body.Alumina slurry with 56 vol%solid loading and copolymers of isobutylene and maleic anhydride were aged without vaporisation and re-fluidised by non-intrusive shearing after removing the exuded water.The re-fluidised slurry was re-casted.The resultant wet gel was dried and deboned at a low temperature.The relative density of the obtained green body was 64.6%,1.5%higher than that without aging and re-fluidising.The linear sintering shrinkage of the body decreased by 0.7%.The enhanced green density is explained from the viewpoint of the solid loading and the structure of the slurry.
文献关键词:
作者姓名:
Xiaolang WU;Jin ZHAO;Shunzo SHIMAI;Xiaojian MAO;Jian ZHANG;Shiwei WANG
作者机构:
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
引用格式:
[1]Xiaolang WU;Jin ZHAO;Shunzo SHIMAI;Xiaojian MAO;Jian ZHANG;Shiwei WANG-.Re-fluidising the aged gel for high-density alumina green body)[J].先进陶瓷(英文版),2022(09):1375-1382
A类:
fluidising,isobutylene,vaporisation,fluidised,exuded,deboned
B类:
Re,aged,gel,density,alumina,green,body,possible,critical,diminish,crisis,deformation,cracking,when,large,size,parts,sintered,Here,new,method,ceramic,developed,prepare,Alumina,slurry,vol,solid,loading,copolymers,maleic,anhydride,were,without,by,intrusive,shearing,after,removing,water,was,casted,resultant,wet,dried,low,temperature,relative,obtained,higher,than,that,aging,linear,sintering,shrinkage,decreased,enhanced,explained,from,viewpoint,structure
AB值:
0.492638
相似文献
Tailoring precipitation/properties and related mechanisms for a high-strength aluminum alloy plate via low-temperature retrogression and re-aging processes
L.G.Hou;H.Yu;Y.W.Wang;L.You;Z.B.He;C.M.Wu;D.G.Eskin;L.Katgerman;L.Z.Zhuang;J.S.Zhang-State Key Laboratory for Advanced Metals&Materials,University of Science&Technology Beijing,Beijing 100083,China;BCAST,Brunel University London,Kingston Lane,Uxbidge Middlesex UB8 3PH,United Kingdom;Nanjing Advanced Transportation Equipment New Technology Research Institute,Nanjing 211800,China;Institute of mineral resources,Chinese Academy of Geological Sciences,Beijing 100037,China;Tomsk State University,Tomsk,634050,Russian Federation;Katgerman Aluminium Technology,van Beuningenlaan 10,2334CC Leiden,NetherlandsDepartment of Materials Science and Engineering,Delft University of Technology,Mekelweg 2,2628CD Delft,the Netherlands
Highly transmitted silver nanowires-SWCNTs conductive flexible film by nested density structure and aluminum-doped zinc oxide capping layer for flexible amorphous silicon solar cells
Shunliang Gao;Xiaohui Zhao;Qi Fu;Tianchi Zhang;Jun Zhu;Fuhua Hou;Jian Ni;Chengjun Zhu;Tiantian Li;Yanlai Wang;Vignesh Murugadoss;Gaber A.M.Mersal;Mohamed M.Ibrahim;Zeinhom M.El-Bahy;Mina Huang;Zhanhu Guo-The Key Laboratory of Semiconductor Photovoltaic Technology at Universities of Inner Mongolia Autonomous Region,College of Physical Science and Technology,Inner Mongolia University,Hohhot 010021,China;Department of Electronic Science and Technology,School of Electronic Information and Optical Engineering,Nankai University,Tianjin 300350,China;Advanced Materials Division,Engineered Multifunctional Composites(EMC)Nanotech LLC,Knoxville,TN 37934,United States;Integrated Composites Laboratory(ICL),Department of Chemical and Bimolecular Engineering,University of Tennessee,Knoxville,TN 37996,United States;Department of Chemistry,College of Science,Taif University,P.O.Box 11099,Taif 21944,Saudi Arabia;Department of Chemistry,Faculty of Science,Al-Azhar University,Nasr City 11884,Cairo,Egypt;College of Materials Science and Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China
机标中图分类号,由域田数据科技根据网络公开资料自动分析生成,仅供学习研究参考。