Quick Search:       Advanced Search
刘孟寅,张高峰,王跃忠,张彤,李霄鹏,甘硕文,张荣实,褚建华.Y2O3-MgO纳米复相红外透明陶瓷制备及其性能研究[J].稀有金属材料与工程(英文),2020,49(2):718~722.[Mengyin Liu,Gaofeng Zhang,Yuezhong Wang,Tong Zhang,Xiaopeng Li,Shuowen Gan,Rongshi Zhang and Jianhua Chu.Infrared-Transparent Y2O3-MgO Nanocomposite Fabricated and its Properties[J].Rare Metal Materials and Engineering,2020,49(2):718~722.]
Infrared-Transparent Y2O3-MgO Nanocomposite Fabricated and its Properties
Download Pdf  View/Add Comment  Download reader
Received:March 10, 2019  Revised:April 27, 2019
DOI:
Key words: Infrared-transparent ceramic  Y2O3-MgO nanocomposite  Hot-press  Optical properties  Mechanical properties
Foundation item:国家自然科学基金资助(项目号51702231)
Author NameAffiliation
Mengyin Liu,Gaofeng Zhang,Yuezhong Wang,Tong Zhang,Xiaopeng Li,Shuowen Gan,Rongshi Zhang and Jianhua Chu  
Hits: 16
Download times: 0
Abstract:
      Y2O3-MgO nanocomposite powders have been prepared by ball mill using the commercial Y2O3, MgO powders. The crystal structure, morphology, uniformity of the Y2O3-MgO nanocomposite powder have been characterized by XRD, SEM, EDS respectively. And then the hot-pressing has been used to densify of the Y2O3-MgO nanocomposite ceramic. The FTIR and Vickers hardness tester have been used to reveal the optical and mechanical properties of Y2O3-MgO nanocomposite ceramic with different preparation parameter. The transmittance and hardness reach to 80% (6μm) and 12.3 GPa respectively with optimal conditions.