발간논문

Home > KJMM 논문 > 발간논문

Vol.38, No.5, 688 ~ 693, 2000
Title
Pesearch Paper / Powder Matallurgy : Synthesis of WC Powder by SHS Process
장결Jie Zhang,정중채Jong Chai Jung,이종현Jong Hyeon Lee,원창환Chang Whan Won
Abstract
Tungsten carbide was synthesized by SHS process using highly exothermic mixture [Mg+ {-C₂F_(4-)}] as an activate additive and tungsten, carbon elements as starting raw materials. The tungsten carbide was obtained at 2500K combustion temperature. In the final product, MgF₂ and small amount of W₂C , which were byproducts, were completely removed by acidic leaching. The purity of tungsten carbide was 99%, after leaching.
Key Words
| PDF
대한금속∙재료학회 │ (06633) 서울시 서초구 서초대로 56길 38 대한금속∙재료학회 회관 (서초1동 1666-12번지)
Tel : 070-4266-1646 │ FAX : 02-557-1080 │ E-mail : metal@kim.or.kr
Copyright ⓒ 2013 사단법인 대한금속∙재료학회 All rights reserved.