Metal-Ceramic Composite Material for Shroud Seals in the Steam Path of Steam Turbines

2020 ◽  
Vol 54 (4) ◽  
pp. 532-536
Author(s):  
B. O. Bol’shakov ◽  
R. F. Galiakbarov ◽  
A. M. Smyslov ◽  
A. S. Kuleshov ◽  
K. M. Usachev
Keyword(s):  
Composite Material ◽  
Ceramic Composite ◽  
Steam Turbines ◽  
Ceramic Composite Material ◽  
Metal Ceramic

Internal load transfer in an interpenetrating metal/ceramic composite material studied using energy dispersive synchrotron X-ray diffraction

2019 ◽  
Vol 753 ◽  
pp. 247-252 ◽  
Author(s):  
Siddhartha Roy ◽  
Jens Gibmeier ◽  
Karl Günter Schell ◽  
Ethel Claudia Bucharsky ◽  
Kay André Weidenmann ◽  
...  
Keyword(s):  
Composite Material ◽  
Ceramic Composite ◽  
Load Transfer ◽  
Energy Dispersive ◽  
X Ray Diffraction ◽  
Internal Load ◽  
X Ray ◽  
Ceramic Composite Material ◽  
Metal Ceramic

OBTAINING OF EXPERIMENTAL CONSTRUCTIONALLY SIMILAR SAMPLE OF THE NOZZLE ASSEMBLY SECTOR AND CARRYING OUT ITS TESTS AT TEMPERATURE OF 1500 °С

2020 ◽  
pp. 51-62
Author(s):  
Yu.E. Lebedeva ◽  
◽  
A.N. Afanasev-Hodikin ◽  
G.M. Prokopchenko ◽  
A.A. Shavnev ◽  
...  
Keyword(s):  
Composite Material ◽  
High Temperature ◽  
Ceramic Composite ◽  
Ceramic Composite Material ◽  
Similar Sample ◽  
Nozzle Blade

The interaction of the SiC–SiCw–B4C–AlN system ceramic composite material (CCM) with the EP648 alloy in the process of high-temperature brazing was studied. The smallest erosion activity both in relation to CCM, and to the EP648 alloy, has HMP solder VPr50. An experimental constructionally similar sample of the nozzle assembly sector was made using uncooled nozzle blade prototypes from CCM. Tests of an experimental constructionally similar sample of the nozzle assembly sector at a temperature of 1500 °C were carried out. No traces of material ablation from the surface of the CMC were found.

Study of the porous structure of a monolayer carbon-ceramic composite material of the C-SiC composition

2010 ◽  
Vol 51 (4) ◽  
pp. 364-369 ◽  
Author(s):  
D. V. Yartsev ◽  
A. V. Lakhin ◽  
Yu. M. Vol’fkovich ◽  
A. V. Manukhin ◽  
E. A. Bogachev ◽  
...  
Keyword(s):  
Composite Material ◽  
Porous Structure ◽  
Ceramic Composite ◽  
Ceramic Composite Material ◽  
Carbon Ceramic
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