New articles from quartz ceramics

1991 ◽  
Vol 48 (4) ◽  
pp. 169-170
Author(s):  
A. M. Akh'yan
Keyword(s):  
Quartz Ceramics

DEVELOPMENT OF VISUAL AND OPTICAL METHOD OF CONTROL FOR PRODUCTS FROM QUARTZ CERAMICS

2021 ◽  
pp. 29-33
Author(s):  
D. V. Kharitonov ◽  
A. V. Terekhin ◽  
M. Yu. Rusin ◽  
A. A. Anashkina ◽  
M. S. Tychinskaya ◽  
...  
Keyword(s):  
Optical Method ◽  
Quartz Ceramics

Effect for Micro-Transformer Using Different Substrate Materials

2011 ◽  
Vol 135-136 ◽  
pp. 484-486
Author(s):  
Xiao Wei Hou ◽  
Shi Bin Liu ◽  
Jie Chang
Keyword(s):  
Thin Film ◽  
Substrate Material ◽  
Main Function ◽  
Voltage Gain ◽  
Thin Film Fabrication ◽  
Surface Configuration ◽  
Parasitic Effect ◽  
Film Fabrication ◽  
Materials Used ◽  
Quartz Ceramics

The main function of the substrate is to sustain and improve the performance of the thin-film. The property and surface configuration of the substrate material have a huge influence on the characteristics of the thin-film. Fabrication of substrate for the micro-transformer can choose a variety of materials, including the silicon, metal, glass, quartz, ceramics, plastics, polymer, etc. Different materials used as substrate have different effects on voltage gain and insertion loss of the transformer. At present, the silicon is used in most cases for its excellent properties. However, it is increasingly found that there exists some problems to gain better performance, such as the parasitic effect. And so, to employ other materials is essential. This paper discusses the effects induced by using different substrate materials. Through the analysis, a general cognition about how to choose the materials can be obtained, which is helpful to design and fabrication of the micro-transformer.

Ultrasonic control of the hydrothermal treatment of quartz ceramics

1991 ◽  
Vol 48 (9) ◽  
pp. 414-416
Author(s):  
Yu. V. Zemlyanskii ◽  
S. M. Itkin
Keyword(s):  
Hydrothermal Treatment ◽  
Ultrasonic Control ◽  
Quartz Ceramics

Mechanical properties of quartz ceramics at their service temperature

1989 ◽  
Vol 46 (10) ◽  
pp. 414-417
Author(s):  
V. G. Panteleev ◽  
N. V. Klocheva ◽  
A. V. Strui ◽  
K. S. Ramm
Keyword(s):  
Mechanical Properties ◽  
Service Temperature ◽  
Quartz Ceramics

Numerical and experimental determination of the temperature dependence of the spectral and integral emissivities of quartz ceramics of various porosity

2016 ◽  
Vol 54 (5) ◽  
pp. 682-689 ◽  
Author(s):  
R. A. Mironov ◽  
M. O. Zabezhailov ◽  
M. Yu. Rusin ◽  
V. V. Cherepanov ◽  
S. P. Borodai
Keyword(s):  
Temperature Dependence ◽  
Experimental Determination ◽  
Quartz Ceramics
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