La science derrière le tissu en fibre de carbone : Comment un fil fin comme un cheveu surpasse l'acier
Renowned for its exceptional strength relative to its mass, carbon fiber begins as a PAN-based (polyacrylonitrile) precursor. This synthetic fiber undergoes a high-temperature treatment in an oxygen-free environment, a method called pyrolysis, which converts it into tightly bonded carbon crystals. These resulting filaments, finer than a human hair, are spun into yarn and woven into […]




