
Композитные материалы - производство и инженерно ...
Ширина, мм До 1500 Поверхностная плотность, г/м² 80-1000 Плотность углеродного волокна, г/ см³ 1,73 1,8 1,84
EA020873B1 EA201100259A EA201100259A EA020873B1 EA 020873 B1 EA020873 B1 EA 020873B1 EA 201100259 A EA201100259 A EA 201100259A EA 201100259 A EA201100259 A EA 201100259A EA 020873 B1 EA020873 B1 EA 020873B1 Authority EA Eurasian Patent Office Prior art keywords polymer fiber pan range polymerization Prior art date Application number EA201100259A
State-of-the-art, high-tech and indispensable in modern industry, carbon fiber is an innovative material with a wealth of applications. Carbon fibers can be based on a high quality polyacrylonitrile (PAN) precursor, which is specifically engineered. PAN-based carbon fibers consist of 1,000 to 48,000 filaments, each with a diameter between 5 and ...
This research includes a studying of the effects of adding carbon fibers on impact and some properties such as compressive strength and density of concrete with moderate strength. Carbon fibres were added to the concrete with three ratios of concrete