| 학회 |
한국재료학회 |
| 학술대회 |
2011년 봄 (05/26 ~ 05/27, 제주 휘닉스 아일랜드) |
| 권호 |
17권 1호 |
| 발표분야 |
E. Structural Materials and processing Technology(구조재료 및 공정기술) |
| 제목 |
Density and Surface Tension of Liquid Fe-Mn Alloys |
| 초록 |
Density and surface tension of liquid Fe-Mn alloys was determined by using the sessile drop method at 1823K. As manganese content increased, the density of liquid Fe-Mn alloys decreased. When the molar volume was plotted against the mole fraction of Mn, we obtained linear relationship. Accordingly, there was no excess volume in liquid Fe-Mn alloys. Surface tension of liquid Fe-Mn alloys was found to decrease with increasing Mn content. The present experimental data was higher than the reported ones, but close to the theoretical calculation results. The results obtained in this study can be applied to the production and refining processes of manganese alloys. |
| 저자 |
Le Thu Hoai1, Minsoo Shin2, Joonho Lee1
|
| 소속 |
1Department of Materials Science and Engineering, 2Korea Univ. |
| 키워드 |
density; surface tension; ferro manganese alloy
|
| E-Mail |
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