金属学报  1984, Vol. 20 Issue (4): 370-376

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液态Pb-Sb合金的表面张力及其温度系数的测定

马禄铭;边茂恕;王景唐

中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所

MEASUREMENT OF SURFACE TENSION OF Pb-Sb MELTS AND ITS TEMPERATURE COEFFICIENT

MA Luming; BIAN Maoshu; WANG Jingtang (Institute of Metal Research; Academia Sinica; Shenyang) (Manuscript received 7 March; 1983)

马禄铭;边茂恕;王景唐. 液态Pb-Sb合金的表面张力及其温度系数的测定[J]. 金属学报, 1984, 20(4): 370-376.
, , . MEASUREMENT OF SURFACE TENSION OF Pb-Sb MELTS AND ITS TEMPERATURE COEFFICIENT[J]. Acta Metall Sin, 1984, 20(4): 370-376.

摘要 参考文献 相关文章 Metrics 全文: PDF(503 KB)   摘要: 用卧滴法测定了液态Pb,Sb纯金属和Pb-Sb合金熔体的表面张力,其表面张力的温度系数均为负值。在同一温度下Pb-Sb熔体的表面张力值介于两纯金属值之间,其值随成分星非线性变化,且对“理想溶液”为负偏差。对液态二元共晶型合金,本文提出“液态类共晶原子团”的概念,并依此解释液态二元共晶型合金的表面张力现象。 Abstract：Measurements of the surface tension of the Pb-Sb binary melts were made by the sessile drop method. All the temperature coefficient of their surface tension was obtained in a negative quantity. At the same measuring temperature, the values of the surface tension of Pb-Sb melts lie between that of each pure component and vary non-linearly with their compositions which show a negative diviation from the "ideal solution". As the results of this liquid binary eutectic alloy, a concept of the "liquid similar eutectic atomic clusters" (LSEAC) may be approached by the authors to interpret the surface tension phenomena of the binary alloys of eutectic type. 收稿日期: 1984-04-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 马禄铭 边茂恕 王景唐 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1984/V20/I4/370 1 Olsen, D.A.; Johnson, D., J. Phys. Chem., 67 (1963) , 2529． 2 Demeri, M.; Farag, M.; Heasley, J., J. Mater. Sci., 9 (1974) , 683． 3#12 4 Bathforth, F.; Adams, J.C., An Attempt to Test the Theories of Capillary Action, Cambridge Univ. Dress, London, 1883, P. BⅡ 1-26． 5 王景唐;马禄铭;边茂恕,用卧滴法测定铅锑熔体的密度及其校正法,待发表. 6 Kirshenbaum, A.D.; Cahill, J.A.; Grosse, A.V., J. Inorg. Nucl. Chem., 22 (1961) , 33． 7 Kirshenbaum, A.D.; Cabill, J.A., ASM. Trams. Q., 55 (1962) , 849． 8 向井楠宏,日本金属学会志,37(1973) ,482． 9 Bircumshaw, L. L., Philos. Mag., 2 (1926) , 341． 10 Drath, G.; Sauerwald, F., Z. Anorg. Allg. Chem., 162 (1927) , 301． 11 Harvey, D, J., Trans. Metall. Soc. AIME, 221 (1961) , 266． 12 White, D. W. G., Metall. Trans., 2 (1971) , 3067． 13 Greenway, H. T., J. Inst. Met., 74 (1947) , 133． 14 Matuyama, Y., Sci Rap. Tohoku Imp. Univ., 1 (1927) , 16． 15 Lauermann, I.; Sauerwald, F., Z. Metall., 55 (1964) , 605． 16 Lasarew, W.B.; Daschewskij, M.J., DAN, SSSR, 14 (1962) , 822． 17 Hultgren, R.; Orr, R.L.; Anderson, P. D.; Kelley, K. K., Selected Values of Thermodynamic Properties of Metals and Alloys, Univ. of California, Berkeley, 1963, p.893． 18 Eremenko, V.N., The Role of Surface Phenomena in Metallurgy, Consultents Bureau, New York, 1963, p.85． 19#12 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed