Experimental Approach to Probe into Mechanisms of High Temperature Erosion of NbB 2 ‐ZrO 2

2021 ◽  
Author(s):  
T.N. Maity ◽  
N.K. Gopinath ◽  
Krishanu Biswas ◽  
Bikramjit Basu
Keyword(s):  
High Temperature ◽  
Experimental Approach ◽  
High Temperature Erosion

Operating Degradations of Air Turbine Scoops of Turbo-Engines

2009 ◽  
Vol 147-149 ◽  
pp. 524-529 ◽  
Author(s):  
Andrzej Szczepankowski ◽  
Janusz Szymczak ◽  
Jaroslaw Spychała
Keyword(s):  
High Temperature ◽  
Early Detection ◽  
Turbine Engines ◽  
Operating Process ◽  
Air Turbine ◽  
High Temperature Erosion

The paper presents various types of turbine scoops damages that are being found in the operating process of air turbine engines (TSO). When dividing them, having in mind a genesis of their origin, a special attention has been paid to corrosion and high-temperature erosion, often being a reason for destruction of the entire unit. The damages hereto described have been illustrated with examples collected during endoscope surveys of TSO internal spaces or their post-failure disassembly. The summary points out to the ways and directions of works aiming at early detection of TSO turbines units damages, and thus at improvement of their operating safety.

scholarly journals High Temperature Erosion-oxidation Resistance of Thermally Sprayed Nanostructured Cr3C2-25(Ni-20Cr) Coatings

2017 ◽  
Vol 20 (4) ◽  
pp. 994-1002 ◽  
Author(s):  
Cecílio Alvares da Cunha ◽  
Olandir Vercino Correa ◽  
Isaac Jamil Sayeg ◽  
Lalgudi Venkataraman Ramanathan
Keyword(s):  
High Temperature ◽  
Oxidation Resistance ◽  
High Temperature Erosion ◽  
Thermally Sprayed

High temperature erosion of Ti(Mo)C–Ni cermets

Wear ◽  
2009 ◽  
Vol 267 (11) ◽  
pp. 1894-1899 ◽  
Author(s):  
Irina Hussainova ◽  
Juri Pirso ◽  
Maksim Antonov ◽  
Kristjan Juhani
Keyword(s):  
High Temperature ◽  
High Temperature Erosion

scholarly journals HIGH TEMPERATURE EROSION WEAR OF CERMET PARTICLES REINFORCED SELF-FLUXING ALLOY MATRIX HVOF SPRAYED COATINGS

2015 ◽  
Vol 21 (3) ◽  
Author(s):  
Andrei Surzhenkov ◽  
Dmitry Goljandin ◽  
Rainer Traksmaa ◽  
Mart Viljus ◽  
Kristofer Talviste ◽  
...  
Keyword(s):  
High Temperature ◽  
Erosion Wear ◽  
Alloy Matrix ◽  
High Temperature Erosion ◽  
Sprayed Coatings
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