Influence of temperature on structural-phase changes and physical properties of ceramics on the basis of aluminum oxide and silicon

2020 ◽  
Vol 62 (7) ◽  
pp. 716-720
Author(s):  
Nurgamit Kantay ◽  
Nurdek Kasmamytov ◽  
Bauyrzhan Rakhadilov ◽  
Sergey Plotnikov ◽  
Maciej Paszkowski ◽  
...  
Keyword(s):  
Aluminum Oxide ◽  
Physical Properties ◽  
Structural Phase ◽  
Phase Changes ◽  
Influence Of Temperature ◽  
Influence Of Temperature On

Influence of temperature on structural-phase changes and physical properties of ceramics on the basis of aluminum oxide and silicon

2020 ◽  
Vol 62 (7) ◽  
pp. 716-720
Author(s):  
N. Kantay ◽  
N. Kasmamytov ◽  
B. Rakhadilov ◽  
S. Plotnikov ◽  
M. Paszkowski ◽  
...  
Keyword(s):  
Monoclinic Phase ◽  
Raw Materials ◽  
Structural Phase ◽  
Phase Changes ◽  
Initial State ◽  
Influence Of Temperature ◽  
X Ray ◽  
Influence Of Temperature On ◽  
Scanning Electron ◽  
High Voltage Porcelain

Abstract The purpose of this experiment was to prepare high-voltage porcelain ceramics as local raw materials. Density, water absorption, and volume shrinkage were determined according to the State standard (GOST 7025-91). A structural analysis was carried out using a scanning electron microscope, and an X-ray phase analysis was carried out on an Xpert PRO diffractometer. It was found, that in the initial state, ceramics consist of hexagonal (SiO2) and a small amount of monoclinic phase. Above a temperature of 1150 °С they consist of hexagonal (SiO2), an orthorhombic lattice, and also contain mullite (Al2Si2O13).

Influence of Temperature on the Conformational Guided Physical Properties of Ultrathin Films of PLLA

2014 ◽  
Vol 64 (3) ◽  
pp. 309-313 ◽  
Author(s):  
Pallavi Pandit ◽  
Mandira Banerjee ◽  
G. Mukherjee ◽  
Rakesh Parikh ◽  
U. Deshpanday ◽  
...  
Keyword(s):  
Physical Properties ◽  
Ultrathin Films ◽  
Influence Of Temperature ◽  
Influence Of Temperature On

Influence of temperature on the physical properties of TEOS silica xerogels

1999 ◽  
Vol 25 (6) ◽  
pp. 505-509 ◽  
Author(s):  
A. Venkateswara Rao ◽  
P.B. Wagh ◽  
D. Haranath ◽  
P.P. Risbud ◽  
S.D. Kumbhare
Keyword(s):  
Physical Properties ◽  
Silica Xerogels ◽  
Influence Of Temperature ◽  
Influence Of Temperature On
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