• Journal of Inorganic Materials
  • Vol. 39, Issue 7, 769 (2024)
Xiangquan WU, Jiachen TENG, Xiangxu JI, Yubo HAO..., Zhongming ZHANG and Chunjie XU|Show fewer author(s)
DOI: 10.15541/jim20230553 Cite this Article
Xiangquan WU, Jiachen TENG, Xiangxu JI, Yubo HAO, Zhongming ZHANG, Chunjie XU. Textured Porous Al2O3-SiO2 Composite Ceramic Platelet-sphere Slurry: Characteristics and Simulation of Light Intensity Distribution[J]. Journal of Inorganic Materials, 2024, 39(7): 769 Copy Citation Text show less
Flowchart of modeling algorithm for light intensity distribution simulation model of slurry containing platelets and spherical particles
. Flowchart of modeling algorithm for light intensity distribution simulation model of slurry containing platelets and spherical particles
Model of light intensity distribution and its boundary conditions
. Model of light intensity distribution and its boundary conditions
SEM images of the powders
. SEM images of the powders
Comparison of viscosities and sedimentation of the four slurries
. Comparison of viscosities and sedimentation of the four slurries
Fitting curves of curing characteristics of the four slurries
. Fitting curves of curing characteristics of the four slurries
Monolayer curing accuracy analysis
. Monolayer curing accuracy analysis
Dimensional error frequency statistics of cured monolayer
. Dimensional error frequency statistics of cured monolayer
Textured porous structure and the printed front tooth veneer
. Textured porous structure and the printed front tooth veneer
Comparison of three models for the slurry 1 based on modeling algorithm
. Comparison of three models for the slurry 1 based on modeling algorithm
Four slurry models and corresponding simulation results of light intensity distribution
. Four slurry models and corresponding simulation results of light intensity distribution
Average values of the light intensity distribution in the upper, left and right boundaries
. Average values of the light intensity distribution in the upper, left and right boundaries
Slurry No.Total solid content/%(in vol) Al2O3-PL/%(in vol) Al2O3-NP/%(in vol) SiO2/%(in vol)
140503020
245503020
345602020
445601030
Table 1. Solid-phase compositions and contents of the as-prepared slurries
Slurry No.Penetration depth, Dp/μm Critical exposure energy, Ec/(mJ·cm-2)
180.36.4
287.57.5
367.73.4
466.62.7
Table 2. Penetration depth and critical exposure energy of the slurries
Slurry No.Model No.Total solid content/%(in vol)aAl2O3-PL/%(in vol)aAl2O3-NP/%(in vol)aSiO2/%(in vol)aSlurry No.Model No.Total solid content/%(in vol)aAl2O3-PL/%(in vol)aAl2O3-NP/%(in vol)aSiO2/%(in vol)a
11-140.520.412.18.033-145.627.69.29.2
1-239.520.411.77.83-245.727.39.39.3
1-339.820.411.67.83-345.027.58.88.8
22-144.922.513.48.944-145.627.64.513.5
2-244.922.513.48.94-245.127.34.513.4
2-344.522.413.28.84-345.627.54.513.6
Table 3. Solid contents of the slurry models generated by the algorithm
Xiangquan WU, Jiachen TENG, Xiangxu JI, Yubo HAO, Zhongming ZHANG, Chunjie XU. Textured Porous Al2O3-SiO2 Composite Ceramic Platelet-sphere Slurry: Characteristics and Simulation of Light Intensity Distribution[J]. Journal of Inorganic Materials, 2024, 39(7): 769
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