THE SURFACE-TENSION AND COMPOSITION OF LIQUID FE-P ALLOYS | |
X. M. Xue ; J. T. Wang | |
刊名 | Journal of Non-Crystalline Solids
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1993 | |
卷号 | 156页码:841-844 |
ISSN号 | 0022-3093 |
中文摘要 | The surface tension and its temperature coefficient were measured for Fe-P alloys by the sessile drop method, using a television measurement technique in the temperature range from liquidus to 1650-degrees-C. The investigation of the dynamic surface tension indicates that the alloy surface vapourization has a significant effect on the surface tension and results in a positive surface tension temperature coefficient in the range of low phosphorus concentration. From the analysis of the present results, it is concluded that, although phosphorus is not as strong a surface active element as sulphur and oxygen, a small addition of P can significantly lower the surface tension of liquid iron. The maximum adsorption concentration of phosphorus on the surface of the liquid Fe-P alloys calculated using the Gibbs isothermal adsorption equation is close to that determined by Auger surface analysis technique. |
原文出处 | |
公开日期 | 2012-04-14 |
内容类型 | 期刊论文 |
源URL | [http://ir.imr.ac.cn/handle/321006/39159] ![]() |
专题 | 金属研究所_中国科学院金属研究所 |
推荐引用方式 GB/T 7714 | X. M. Xue,J. T. Wang. THE SURFACE-TENSION AND COMPOSITION OF LIQUID FE-P ALLOYS[J]. Journal of Non-Crystalline Solids,1993,156:841-844. |
APA | X. M. Xue,&J. T. Wang.(1993).THE SURFACE-TENSION AND COMPOSITION OF LIQUID FE-P ALLOYS.Journal of Non-Crystalline Solids,156,841-844. |
MLA | X. M. Xue,et al."THE SURFACE-TENSION AND COMPOSITION OF LIQUID FE-P ALLOYS".Journal of Non-Crystalline Solids 156(1993):841-844. |
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