발간논문

Home > KJMM 논문 > 발간논문

Vol.23, No.5, 501 ~ 506, 1985
Title
Nitrogen Solubility in Liquid Fe - Cr and Fe - Ni Alloys
조성길Seong Gill Cho, 이승원Seoung Won Lee, 양훈영Hoon Yung Young
Abstract
Solubility of nitrogen in liquid iron, iron-chromium and iron-nickel alloys has been measured by the sampling method under 1 atm N₂pressure. Experiments were carried out at the temperature range of 1829-2205K and at the composition range of 0-30.2% Cr and 0-40.0% Ni. Results obtained are as follows: 1) Nitrogen solubility measured in pure iron was, log (wt % N)_Fe=-341/T-1.157. 2) Interaction parameters in liquid Fe-Cr and Fe-Ni alloys were, 3) Enthalpy change of nitrogen solubility in Fe-Cr and Fe-Ni slloys were,
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.