발간논문

Home > KJMM 논문 > 발간논문

Vol.27, No.12, 1085 ~ 1094, 1989
Title
Heat Transfer and Solidification Structure in continuously Cast Free Cutting Brass
김형섭Hyoung Seob Kim, 이동녕Dong Nyung Lee
Abstract
The solidification phenomena during the continuous casting of 150㎜ diameter billet was simulated by heat transfer analysis using the Crank-Nicolson method. The calculated results were compared with experimentally measured data. The mold cooling followed by the more powerful secondary cooling and the air gap formation during the continuous casting of free cutting brass can yield the wider dendrite arm spacing and the coarser lead particle size in the surface layer than in the core region.
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.