Mechanical behaviour of carbon fibre reinforced TaC/SiC and ZrC/SiC composites up to 2100°C

2019 ◽  
Vol 39 (4) ◽  
pp. 780-787 ◽  
Author(s):  
Antonio Vinci ◽  
Luca Zoli ◽  
Diletta Sciti ◽  
Jeremy Watts ◽  
Greg E. Hilmas ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Mechanical Behaviour ◽  
Sic Composites

scholarly journals Thermo-mechanical behaviour of a Carbon Fibre Reinforced Shape Memory Alloy Hybrid Composite

2009 ◽  
Author(s):  
G. Faiella ◽  
S. Fascia ◽  
L. Cianciulli ◽  
V. Antonucci ◽  
A. Laudati ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Carbon Fibre ◽  
Shape Memory ◽  
Mechanical Behaviour ◽  
Hybrid Composite

scholarly journals Thermomechanical Behaviour of 2D-SiC/Sic Composites with Nanoscale-Multilayered (PyC/SiC)n Interphases

1999 ◽  
Vol 8 (6) ◽  
pp. 096369359900800 ◽  
Author(s):  
S. Bertrand ◽  
F. Germain ◽  
R. Pailler ◽  
J. Lamon
Keyword(s):  
Mechanical Behaviour ◽  
Room Temperature ◽  
Chemical Vapour ◽  
Cyclic Fatigue ◽  
Thermomechanical Behaviour ◽  
Chemical Vapour Infiltration ◽  
Sic Composites ◽  
20 Nm

2D woven SiC/SiC composites, with nanoscale-multilayered (PyC/SiC)n interphases, have been made via chemical vapour infiltration of a preform of either Nicalon or Hi-Nicalon fibres. The nanoscale-multilayered (PyC/SiC)n interphases consist of n successive PyC-SiC sequences. In the present paper n = 10 and the thickness of the PyC and SiC sublayers was about 20 nm and 50 nm respectively. The influence of Hi-Nicalon fibres and multilayered interphases on the mechanical behaviour at room temperature and the lifetime in cyclic fatigue at 600°C and 1200°C was investigated. The Hi-Nicalon fibre and the multilayered interphases are shown to lead to improved 2D-SiC/SiC composites.

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