Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bo-Quan Zhu"'
Publikováno v:
Materials, Vol 10, Iss 10, p 1192 (2017)
This study simulated the bulk structure and surface energy of Al2O3 based on the density of states (DOS) and studied the synthesis and microstructure of one-dimensional Al2O3 whiskers. The simulation results indicate that the (001) surface has a high
Externí odkaz:
https://doaj.org/article/4a7adb2d1dc346f9b9cc2a822d610036
Publikováno v:
Key Engineering Materials. 633:348-351
Corundum-based castables were prepared by using tabular corundum, micropowder of MgAl2O4spinel and calcium aluminate cement as raw materials, as well as the addition of dispersion agent and retarder. The effect of spinel contents on physical properti
Publikováno v:
Materials Science Forum. :663-666
SiC whiskers are the common reinforced phases in alumina carbon refractories. In this paper, the effect of transition metal catalyst on the evolution of matrix phase and the formation of β-Si3Al3O3N5 whiskers were studied. It was found that the whis
Publikováno v:
Key Engineering Materials. :1683-1686
β-sialon bonded corundum-based sliding gate plate was developed from raw materials of Al, metallic silicon and alumina through nitriding-reaction process. It was found that the effects of β-sialon content on the physical properties are significant
Publikováno v:
Journal of Inorganic Materials. 32:884
Publikováno v:
Key Engineering Materials. :765-767
ZrO2-mullite compound powders were synthesized with zircon and aluminum sulfate in molten sodium sulfate. Na2ZrSiO5 was prepared as intermediate with zircon and sodium carbonate at 900°C for 3h. Then the mixture of resultant Na2ZrSiO5 and aluminum s
Publikováno v:
Key Engineering Materials. :924-926
Mullite powder was prepared through reaction of aluminum sulfate and silica in molten sodium sulfate media. The phase composition and microstructure of mullite powder were investigated. The results showed that high purity mullite is prepared by this
Publikováno v:
Materials (1996-1944); Oct2017, Vol. 10 Issue 10, p1192, 10p, 4 Diagrams, 1 Chart, 3 Graphs