首站-论文投稿智能助手
典型文献
Influence of Flotation Magnesia Particles and Al2O3 Fines on Properties of Periclase-spinel Bricks
文献摘要:
Periclase-spinel bricks were prepared using sintered magnesia,flotation magnesia,fused magnesium aluminate spinel and calcined Al2O3 fines as the starting materials and calcium lignosulfonate as the binder,mixing,shaping and firing at 1 650℃.Flotation magnesia particles were used to replace ordinary sintered magnesia particles and different amounts of calcined Ai203 fines were extra-added(0%,3%and 5%,by mass)to investigate their effects on the properties of periclase-spinel bricks.The results show that:the periclase-spinel bricks prepared with flotation magnesia particles have reduced apparent porosity and cold compressive strength,and enhanced bulk density,thermal shock resistance,hot strength and hot toughness.As the calcined Al2O3 fines addition increases,the apparent porosity and the cold compressive strength decrease,and the bulk density,the thermal shock resistance,the hot strength and the hot toughness are improved.
文献关键词:
作者姓名:
LI Yanjing;SUN Jialin;Li Yong;KANG Jian;MA Shulong;MA Fei;ZHANG Jili
作者机构:
School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;Beijing Jinyu Tongda Refractory Technology Co.,Ltd.,Beijing 100041,China;Gongyi Tongda Zhongyuan Refractory Technology Co.,Ltd.,Zhengzhou 451200,China
引用格式:
[1]LI Yanjing;SUN Jialin;Li Yong;KANG Jian;MA Shulong;MA Fei;ZHANG Jili-.Influence of Flotation Magnesia Particles and Al2O3 Fines on Properties of Periclase-spinel Bricks)[J].中国耐火材料(英文版),2022(04):12-15
A类:
Magnesia,Periclase,lignosulfonate,Ai203,periclase
B类:
Influence,Flotation,Particles,Al2O3,Fines,Properties,spinel,Bricks,bricks,were,prepared,using,sintered,magnesia,flotation,fused,magnesium,aluminate,calcined,fines,starting,materials,calcium,binder,mixing,shaping,firing,particles,replace,ordinary,different,amounts,extra,added,by,mass,investigate,their,effects,properties,results,show,that,have,reduced,apparent,porosity,cold,compressive,strength,enhanced,bulk,density,thermal,shock,resistance,hot,toughness,addition,increases,decrease,improved
AB值:
0.454822
相似文献
Selective Laser Melting of Al-7Si-0.5 Mg-0.5Cu:Effect of Heat Treatment on Microstructure Evolution,Mechanical Properties and Wear Resistance
Pei Wang;Sijie Yu;Jaskarn Shergill;Anil Chaubey;Jurgen Eckert;Konda Gokuldoss Prashanth;Sergio Scudino-Additive Manufacturing Institute,College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen 518060,China;Institute for Complex Materials,IFW Dresden,Helmholtzstra?e 20,01069 Dresden,Germany;Institute of Minerals and Materials Technology(IMMT),Bhubaneshwar 751013,Orissa,India;Erich Schmid Institute of Materials Science,Austrian Academy of Sciences,Jahnstra?e 12,8700 Leoben,Austria;Department of Materials Science,Chair of Materials Physics,Montanuniversit?t Leoben,Jahnstra?e 12,8700 Leoben,Austria;Adjunct With National University of Science and Technology ?MISiS?,Leninsky Prosp.,4,119049 Moscow,Russia;Department of Mechanical and Industrial Engineering,Tallinn University of Technology,Ehitajete tee 5,19086 Tallinn,Estonia;CBCMT,School of Mechanical Engineering,Vellore Institute of Technology,Vellore,Tamil Nadu 632 014,India
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。