발간논문

Home > KJMM 논문 > 발간논문

Vol.47, No.11, 754 ~ 759, 2009
Title
Properties and Fabrication of 5Cu0.6Fe0.4-Al2O3 Composite by High Frequency Induction Heated Sintering
이동목 Dong Mok Lee , 송준영 Jun Young Song , 박나라 Na Ra Park , 손인진 In Jin Shon
Abstract
Dense 5 Cu0.6Fe0.4-Al2O3 composite was consolidated from mechanically synthesized powders by high frequency induction heating method within 2 min. Consolidation was accomplished under the combined effects of a induced current and mechanical pressure. Dense 5 Co0.6Fe0.4-Al2O3 with relative density of up to 95% was produced under simultaneous application of a 80 MPa pressure and the pulsed current. Fracture toughness and hardness of the composite are 7.6 MPa·m1/2 and 844 kg/mm2 respectively.
Key Words
nanomaterial, composite, nanopowder, Fe-Al2O3, Cu-Al2O3
| 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.