A review of CNTs and graphene reinforced YSZ nanocomposites:Preparation,mechanical and anti-irradiation properties  

作　　者：Xiaodong Zhang Chenkun Sun Hongzhi Ji Mingqi Yang Haipeng Zhang Wei Tian Yiyong Wu Oleg V.Tolochko You Wang 

机构地区：[1]School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China [2]No.703 Research Institute of China State Shipbuilding Company Limited,Harbin 150078,China [3]Luoyang Bearing Science&Technology Co.Ltd.,Luoyang 471039,China [4]AECC Sichuan Gas Turbine Establishment,Chengdu 610500,China [5]Peter the Great Saint Petersburg Polytechnic University(SPbPU),Polytechicheskaya St.,29,Saint Petersburg 195251,Russia

出　　处：《Journal of Materials Science & Technology》2023年第36期27-49,共23页材料科学技术（英文版）

基　　金：financially supportedby the National Key R&D Pro-gram of China(No.2020YFB2007900);the National Science and Technology Major Project(No.2017-VI-0020-0093);the Open Foundation from the National Key Laboratory of Materials Behavior and Evaluation Technology in Space Environments.

摘　　要：Yttria stabilized zirconia(YSZ)ceramics have been widely applied in areas of high-temperature thermal protection and nuclear radiation protection during the past decades.Both carbon nanotubes(CNTs)and graphene are regarded as highly ideal reinforcements for YSZ ceramics due to their natural excellent properties.However,is still a controversial topic how to make YSZ composites obtain better performance after adding CNTs and graphene.In particular,dispersion and sintering processes of CNTs and graphene in YSZ,are critical to the performance of the YSZ composites.So far,there is not a thorough analy-sis of the impact of CNTs and graphene on the mechanical characteristics and irradiation resistance of YSZ.Therefore,this paper focuses on the dispersion methods and sintering technologies of CNTs/YSZ and graphene/YSZ nanocomposites,as well as the mechanical properties and anti-irradiation properties.Fur-thermore,the potential applications are also prospected for CNTs/YSZ and graphene/YSZ nanocomposites.

关 键 词：CNTs/YSZ Graphene/YSZ Dispersion methods Sintering technologies Mechanical properties Irradiation resistance 

分 类 号：TQ174.1[化学工程—陶瓷工业] TB332[化学工程—硅酸盐工业]