Experimental study of the effect of heating rate and environment on the young's modulus of carbon-f iber plastics in a broad temperature range

Journal Article · Tue Jul 01 00:00:00 EDT 1986 · Mech. Compos. Mater.; (United States)

DOI:https://doi.org/10.1007/BF00606003· OSTI ID:7224714

Skvortsova, N V

The increasingly broad use of carbon-finer plastics as thermal insulation has made it necessary to study not only the usual characteristics of mechanical and thermal stability, but also indices such as the degrees of change in physicomechanical properties and strength in relation to heating rate. This paper studies the temperature dependences of the elastic modulus at high (up to 1000/deg min) heating rates. Typical laminated carbon-fiber plastics reinformed with graphitized cloth having a protective coating of fibers of silicon carbides were the objects of study. A temperature of 2000 C proved adequate to reveal the inevitable decrease in the Young's modulus at high temperatures.

• Research Organization: Institut of Strength Problems, Ukrainian SSR Acad. of Sa., Kiev
• OSTI ID: 7224714
• Journal Information: Mech. Compos. Mater.; (United States), Vol. 22:1
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
PLASTICS
FIBERS
MECHANICAL PROPERTIES
TEMPERATURE EFFECTS
CARBON
DIAGRAMS
HEATING RATE
PHYSICAL PROPERTIES
TEMPERATURE DEPENDENCE
THERMAL INSULATION
VERY HIGH TEMPERATURE
YOUNG MODULUS
ELEMENTS
MATERIALS
NONMETALS
PETROCHEMICALS
PETROLEUM PRODUCTS
SYNTHETIC MATERIALS
360603* - Materials- Properties