• Journal of Inorganic Materials
  • Vol. 36, Issue 12, 1263 (2021)
Xin MAN*, Nan WU, Mu ZHANG, Hongliang HE, Xudong SUN, and Xiaodong LI
DOI: 10.15541/jim20210149 Cite this Article
Xin MAN, Nan WU, Mu ZHANG, Hongliang HE, Xudong SUN, Xiaodong LI. Lu2O3-MgO Nano-powder: Synthesis and Fabrication of Composite Infrared Transparent Ceramics[J]. Journal of Inorganic Materials, 2021, 36(12): 1263 Copy Citation Text show less
Thermal analysis curves of precursor foam
. Thermal analysis curves of precursor foam
XRD patterns of powders calcined at different temperatures
. XRD patterns of powders calcined at different temperatures
SEM images, relative densites and average grain sizes of the samples sintered at different temperatures
. SEM images, relative densites and average grain sizes of the samples sintered at different temperatures
SEM images, relative densites and average grain sizes of the samples sintered at different heating rates
. SEM images, relative densites and average grain sizes of the samples sintered at different heating rates
SEM images, relative densites and average grain sizes of the samples annealed at different temperatures
. SEM images, relative densites and average grain sizes of the samples annealed at different temperatures
Theoretical and actual transmittance of translucent Lu2O3-MgO nanocomposite ceramic (thickness≈2 mm)
. Theoretical and actual transmittance of translucent Lu2O3-MgO nanocomposite ceramic (thickness≈2 mm)
Temperature/℃SBET/(m2·g-1) DBET/nm DXRD/nm φ
40058.215.97.22.21
50054.317.08.61.98
60051.118.19.31.95
70041.922.010.62.08
Table 1. Grain size and agglomeration factor φ of powders at different calcination temperatures
SampleHV hardness/GPaFracture toughness/(MPa·m-1/2) Bending strength/MPa
Lu2O3-MgO 12.22.89(221±12)
Table 2. Mechanical properties of the sample
Xin MAN, Nan WU, Mu ZHANG, Hongliang HE, Xudong SUN, Xiaodong LI. Lu2O3-MgO Nano-powder: Synthesis and Fabrication of Composite Infrared Transparent Ceramics[J]. Journal of Inorganic Materials, 2021, 36(12): 1263
Download Citation