1. graphitized - Adjective
2. graphitized - Verb
graphitized (comparative more graphitized, superlative most graphitized)
(chemistry, of carbon) Converted to graphite
graphitized
simple past and past participle of graphitize
These lamps were more efficient than even graphitized carbon filaments and could operate at higher temperatures. Source: Internet
They are then extruded and shaped, baked to carbonize the binder (pitch), and finally graphitized by heating it to temperatures approaching 3000 °C, at which the carbon atoms arrange into graphite. Source: Internet