Thermal deformation and strength of composite materials at high temperatures

1987 ◽  
Vol 22 (5) ◽  
pp. 545-550
Author(s):  
G. N. Tret'yachenko ◽  
L. I. Gracheva
Keyword(s):  
Composite Materials ◽  
High Temperatures ◽  
Thermal Deformation

Bearing capacity of a threaded pair made of spatially reinforced carbon-carbon composite materials at high temperatures

2021 ◽  
pp. 30-34
Author(s):  
Keyword(s):  
Composite Materials ◽  
Bearing Capacity ◽  
High Temperatures ◽  
Limit Load ◽  
Carbon Composite ◽  
Reinforcement Scheme ◽  
Carbon Composite Material ◽  
Carbon Composite Materials ◽  
Threaded Joints ◽  
Joint Limit

The bearing capacity of a threaded pair made of spatially reinforced carbon-carbon composite materials (CCCM) with a 4DL reinforcement scheme in the temperature range from 20 to 2500 °C is experimentally determined. Recommendations are given for the design of CCCM threaded joints for operation at high temperatures. Keywords: carbon-carbon composite material, threaded joint, limit load, bearing capacity, threaded pair, high temperature. [email protected]

Local shrinkage and stress induced by thermo-oxidation in composite materials at high temperatures

2011 ◽  
Vol 59 (3) ◽  
pp. 696-712 ◽  
Author(s):  
Marco Gigliotti ◽  
Loic Olivier ◽  
Dinh Quy Vu ◽  
Jean-Claude Grandidier ◽  
Marie Christine Lafarie-Frenot
Keyword(s):  
Composite Materials ◽  
High Temperatures

Effects of non-ideal structures and high temperatures on the insulation properties of aerogel-based composite materials

2011 ◽  
Vol 357 (22-23) ◽  
pp. 3822-3829 ◽  
Author(s):  
Gui Lu ◽  
Xiao-Dong Wang ◽  
Yuan-Yuan Duan ◽  
Xiong-Wei Li
Keyword(s):  
Composite Materials ◽  
High Temperatures

Volume Stability of Polymer-Silicate Based Materials Exposed to High Temperatures

2016 ◽  
Vol 714 ◽  
pp. 78-85
Author(s):  
Tomáš Melichar ◽  
Jiří Bydžovský ◽  
Ámos Dufka
Keyword(s):  
Thermal Stability ◽  
Composite Materials ◽  
High Temperatures ◽  
Cement Matrix ◽  
Extreme Temperatures ◽  
Silicate Matrix ◽  
Volume Stability ◽  
Positive Effect ◽  
Thermal Stability Of

This paper presents research into analysing the volume stability of composite materials based on a polymer-cement matrix. The attention was paid to the influence of extreme temperatures shocks. Materials of modified composition were gradually exposed to extreme temperatures and then cooled in furnaces. Cooling was carried out by two different ways, i.e. slow and rapid. Emphasis was placed on the aggregate type used – fine lightweight and dense. Also available materials from alternative resources which have positive effect on thermal stability of composites based on silicate matrix were considered.

Sign in / Sign up

Export Citation Format

Share Document