โ Scribed by J.S. Evangelides
No coin nor oath required. For personal study only.
The impact strength of UDmodel-composites was studied systematically by reinforcement with varied surface treated type I and type II C-fibres. The results show a different behaviour in crack-propagation using high modulus or high tensile C-fibres. This different behaviour is discussed especially with respect to the ILSS of the composites.
๐ SIMILAR VOLUMES
Your corrcspondcnt,s, JIcssrs. !I'riislcr : i d Pittn~nn, in t,licir let.tcr publislictl in CIIEMISIXY ASI) ISI)UPTI~T, d1:irch 10, 1933, rcfcr t,o tlic work ciirrictl out l)y the South JIetropolitnii Gns C'oinpiiny in iissociiition with the lnte Ah. 7-1. I'ickiirtl in connesion with tlic! viscosit,
Thermogravimetric analysis techniques have been adapted to study the thermal decomposition of six coal tar pitches. Two material constants are introduced to describe the thermal stability and/or reactivity of coal tar pitches. These constants can be correlated with the softening point of the pitches