OALib Journal期刊
纯铜表面张力的温度系数
, PP. 251-258
Abstract:
用静止液滴法测定了纯铜在熔点到1500℃温度范围内的加热和冷却过程中表面张力随温度的变化。结果表明纯铜的表面张力温度系数为—0.470达因/厘米·度。如果样品中残存有某些微量表面活性杂质,它将使表面张力剧烈下降,在升温过程中,这些杂质不断减少,因而表面张力将随温度的上升而增加,且在1350℃出现极大值。
References
[1] Kingery, W. D., Humenik, M. Jr.: J. Phys. Chem., 1953, 57, 359． [2] Turnbull, D.: J. Chem. Phys., 1950, 18, 769． [3] Cahill, J. A., Kirshenbaum, A. D.: J. Phys. Chem., 1962, 66． 1080． [4] Залетаева, Р. П., Крещановский, Н. С., Кунин, Л. Л.: 1951, (2) , 26． [5] Bailey, G. L. J., Watkins, H. C.: j. Inst. Metals, 1951, 80, 57． [6] Humenik, Jr. M., Parikh, N. M.: J. Am. Ceram. Soc., 1956, 39, 60． [7] Kingery, W. D.: Am. Ceram. Soc. Bull., 1956, 35, 108． [8] Уманский,Я.С,Финкельштейн,Б.Н.,Влантер,М.Е.著,中国科学院金属研究所译:金属学物理基础,(科学出版社,1958年),200页. [9] Самарин,А.М.著,邹元爔等译:钢脱氧的物理化学基础,(科学出版社,1958年),139页. [10] 陈念贻、张桂成:科学通报,1963,(3) ,68． [11] #12 [12] Quincke, G.: Ann. Phys., 1869, 138, 141． [13] Metzger, G.: Z. Phys. Chem., 1959, 211, 1． [14] Pawlek, F., Thielsch, W., Wuth, W.: Metall, 1961, 15, 1076． [15] Gans, W., Pawlek, F., von Ropenack, A.: Z. Metallk., 1963, 54, 147． [16] Bashforth, F., Adams, S. C.: An Attempt to test the theories of capillary action (Cambridge, 1883) . [17] Urbain, G., Lucas, L. D.: The Physical Chemistry of Metallic Solutions and Intermetallic Compounds, National Physical Laboratory Symposium, (H. M. Stationery Office, 1959) , vol. 2, No. 9, 4E. [18] Herzfeld, R.: Ann. Phys., 1897, 62, 450． [19] Holman, E. J. L.: J. Iron Steel Inst. (London), 1923, 107, 517． [20] Libman, E. E.: Phys. Rev., 1927, 29, 911． [21] Smith, S. W.: J. Inst. Metals 1914, 12, 168． [22] #12 [23] Drath, G., Sauerwald, F.: Z. Anorg. Allgem. Chem., 1927, 162, 301． [24] Krause, W., Sauerwald, F.: Z. Anorg. Allgem. Chem., 1929, 181, 353． [25] #12 [26] #12 [27] #12 [28] Becker, G., Harders, F., Kornfeld, H.: Arch. Eisenhuttenw., 1949, 363． [29] Baes, C. F., Kellogg, H. H.: Trans. AIME, 1953, 197, 643． [30] Kozakevitch, P., Chatel, S. Urbain, G. et al.: Rev. Met., 1955, 52, 139． [31] Allen, B. C., Kingery, W. D.: Trans. AIME, 1959, 215, 30． [32] #12 [33] 门间改三、须藤一:日本金属学会志,1960, 24, 374． [34] Whalen, T. J., Humenik, M. Jr.: Trans. AIME, 1960, 218, 952． [35] #12 [36] Hartmann, R., Schneider, R.: Z. Anorg. Allgem. Chem., 1929, 180． 275． [37] #12 [38] White, D. W. G.: Trans. Am. Soc. Metals, 1962, 55, 757． [39] Kozakevitch, P.: The Physical Chemistry of Metallic Solutions and Intermetallic Compounds, National Physical Laboratory Symposium (H. M. Stationery Office, 1959) , vol. 1, No. 9, 1E. [40] Kurkjian, C. R., Kingery, W. D.: J. Phys. Chem., 1956, 60, 961． [41] Kingery, W. D., Humenik, M. Jr.: J. Phys. Chem., 1953, 57, 359． [42] Cahill, J. A., Kirshenbaum, A. D.: J. Phys. Chem., 1962, 66． 1080．
Full-Text
Contact Us
service@oalib.com
QQ:3279437679
WhatsApp +8615387084133
