process of making damascus steel: a) by traditional method - by forge welding two types of steels, folding and twisting the piece repeately or b) using modern powder metallurgy method including hot isostaic pressing of 2 different metal powders with following forging/rolling/twisting until having pattern-welded damascus steel (see: forge welding, hot isostatic pressing, damascus steel), damaskuse terase saamine: a) traditsioonilisel teel, mis seisneb kahe erineva terase kokkukeevitamises sepistamise teel ja mitmekordses kokkupainutamises); b) kaasaegsel pulbermetallurgilisel teel, mis seisneb erinevate metallipulbrite isostaatilise kokkupressimise ja järgnevas sepistamises (vt damaskusteras, sepakeevitus, isostaatiline pressimine)