Fatigue Characterization of a Melt-Infiltrated Woven HI-NIC-S/BN/SIC Ceramic Matrix Composite (CMC) Using a Unique Combustion Test Facility

Author(s):  
Ted T. Kim ◽  
Shankar Mall ◽  
Larry P. Zawada
Procedia CIRP ◽  
2021 ◽  
Vol 98 ◽  
pp. 151-156
Author(s):  
Shyam ◽  
M. Shanmuka Srinivas ◽  
Kishor Kumar Gajrani ◽  
A. Udayakumar ◽  
M. Ravi Sankar

2009 ◽  
Vol 35 (4) ◽  
pp. 1447-1452 ◽  
Author(s):  
M. Yousefi ◽  
P. Alizadeh ◽  
B. Eftekhari Yekta ◽  
F. Molaie ◽  
N. Ghafoorian ◽  
...  

Author(s):  
Yasufumi Suzuki ◽  
Toyoichi Satoh ◽  
Manabu Kawano ◽  
Naofumi Akikawa ◽  
Yoshihiro Matsuda

A reverse-flow annular combustor with its casing diameter of 400 mm was developed using an uncooled liner made of three-dimensional-woven ceramic-matrix composite. The combustor was tested using the TRDI high-pressure combustor test facility at the combustor maximum inlet and exit temperature of 723K and 1623K respectively. Although both the material and combustion characteristics were evaluated in the test, this report focused on the combustion performance. As the results of the test, the high combustion efficiency and high heat release ratio of 99.9% and 1032 W/m3/Pa were obtained at the design point. The latter figure is approximately twice as high as that of existing reverse–flow annular combustors. Pattern factor was sufficiently low and was less than 0.1. Surface temperatures of the liner wall were confirmed to be higher than the limit of the combustor made of existing heat-resistant metallic materials.


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