Acta Metall Sin  1989, Vol. 25 Issue (6): 85-90    DOI:

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INTERACTION BETWEEN Cu AND LIQUID Sn——Also on Physical Meaning of Wetting Curve

ZHANG Oiyun;HAN Wanshu;LIU Junkang Peking University; Beijing ZHANG Qiyun; professor; Department of Chemistry; Peking University 100871

ZHANG Oiyun;HAN Wanshu;LIU Junkang Peking University; Beijing ZHANG Qiyun; professor; Department of Chemistry; Peking University 100871. INTERACTION BETWEEN Cu AND LIQUID Sn——Also on Physical Meaning of Wetting Curve. Acta Metall Sin, 1989, 25(6): 85-90.

Abstract References Related Articles Recommended Metrics Download:  PDF(1681KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The interaction between Cu and liquid Sn was studied by microstruc-ture observation. The curve of the dipping time with related to dissolving anddiffusion of Cu in liquid Sn was given. The Cu dissolves rapidly in liquid Sn atthe beginning, then an intermetallic compound, Cu_6Sn_5, forms, and the dissolvingfollows to slow down. At temperature up to 350℃, the feather-like Cu_6Sn_5 is sud-denly growing up and spreads through the dipped Sn layer. The way to inhibitthe growth of the intermetallic compound, Cu_6Sn_5, was also approached. Thus, onthe above mentioned basis, the phyical meaning of the wetting curve traced by themeniscograph wettability tester has been derived as film detaching, Cu dissolvingand Cu_6Sn_5 growing. Key words:  Cu      liquid Sn      meniscograph      wettability      wetting curve      Received:  18 June 1989      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1989/V25/I6/85 1 Hultgren R, Desal P D, Hawkins D T. Gleiser M, Kelley K K. Selected Values of the Thermodynamic Properties of Binary Alloys, Metals Park, Ohio: American Socity for Metals, 1973: 797 2 Ernests Hedges. Tin and its Alloys, Edward Awnold, London, 1976 3 Davis P E. Warwick M E, Muckett S J. Plat Surf Finish, 1983; 70(8) : 49 4 田中和吉.电子技术,1980;22(7) :12 5 陈定华,钱乙余,方鸿渊,范富华.几种不同线材与镀层间扩散形成的金属间化合物的研究,哈尔滨工业大学科学研究报告,1984 6 Ikuo Okamoto, Tadashi Takemoto, Masami Mizutani, Ikuo Mori. Trans JWRI, 1985; 14(1) : 21 7 Ikuo Okamoto, Tadashi Takemoto, Masami Mizutani, Ikuo Mori. Trans JWRI, 1985: 14(2) : 1 8 Hebd C R. Seances Acad Sci, Ser. C, 1977; 285: 45 [1] CHANG Songtao, ZHANG Fang, SHA Yuhui, ZUO Liang. Recrystallization Texture Competition Mediated by Segregation Element in Body-Centered Cubic Metals[J]. 金属学报, 2023, 59(8): 1065-1074. [2] MU Yahang, ZHANG Xue, CHEN Ziming, SUN Xiaofeng, LIANG Jingjing, LI Jinguo, ZHOU Yizhou. Modeling of Crack Susceptibility of Ni-Based Superalloy for Additive Manufacturing via Thermodynamic Calculation and Machine Learning[J]. 金属学报, 2023, 59(8): 1075-1086. [3] WANG Zongpu, WANG Weiguo, Rohrer Gregory S, CHEN Song, HONG Lihua, LIN Yan, FENG Xiaozheng, REN Shuai, ZHOU Bangxin. {111}/{111} Near Singular Boundaries in an Al-Zn-Mg-Cu Alloy Recrystallized After Rolling at Different Temperatures[J]. 金属学报, 2023, 59(7): 947-960. [4] WU Dongjiang, LIU Dehua, ZHANG Ziao, ZHANG Yilun, NIU Fangyong, MA Guangyi. Microstructure and Mechanical Properties of 2024 Aluminum Alloy Prepared by Wire Arc Additive Manufacturing[J]. 金属学报, 2023, 59(6): 767-776. [5] LIU Manping, XUE Zhoulei, PENG Zhen, CHEN Yulin, DING Lipeng, JIA Zhihong. Effect of Post-Aging on Microstructure and Mechanical Properties of an Ultrafine-Grained 6061 Aluminum Alloy[J]. 金属学报, 2023, 59(5): 657-667. [6] WANG Hanyu, LI Cai, ZHAO Can, ZENG Tao, WANG Zumin, HUANG Yuan. Direct Alloying of Immiscible Tungsten and Copper Based on Nano Active Structure and Its Thermodynamic Mechanism[J]. 金属学报, 2023, 59(5): 679-692. [7] XU Linjie, LIU Hui, REN Ling, YANG Ke. Effect of Cu on In-Stent Restenosis and Corrosion Resistance of Ni-Ti Alloy[J]. 金属学报, 2023, 59(4): 577-584. [8] WAN Tao, CHENG Zhao, LU Lei. Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu[J]. 金属学报, 2023, 59(4): 567-576. [9] ZHANG Zhefeng, LI Keqiang, CAI Tuo, LI Peng, ZHANG Zhenjun, LIU Rui, YANG Jinbo, ZHANG Peng. Effects of Stacking Fault Energy on the Deformation Mechanisms and Mechanical Properties of Face-Centered Cubic Metals[J]. 金属学报, 2023, 59(4): 467-477. [10] HAN Weizhong, LU Yan, ZHANG Yuheng. Mechanism of Ductile-to-Brittle Transition in Body-Centered-Cubic Metals：A Brief Review[J]. 金属学报, 2023, 59(3): 335-348. [11] GONG Xiangpeng, WU Cuilan, LUO Shifang, SHEN Ruohan, YAN Jun. Effect of Natural Aging on Artificial Aging of an Al-2.95Cu-1.55Li-0.57Mg-0.18Zr Alloy at 160oC[J]. 金属学报, 2023, 59(11): 1428-1438. [12] HOU Xuru, ZHAO Lin, REN Shubin, PENG Yun, MA Chengyong, TIAN Zhiling. Effect of Heat Input on Microstructure and Mechanical Properties of Marine High Strength Steel Fabricated by Wire Arc Additive Manufacturing[J]. 金属学报, 2023, 59(10): 1311-1323. [13] HAN Dong, ZHANG Yanjie, LI Xiaowu. Effect of Short-Range Ordering on the Tension-Tension Fatigue Deformation Behavior and Damage Mechanisms of Cu-Mn Alloys with High Stacking Fault Energies[J]. 金属学报, 2022, 58(9): 1208-1220. [14] FENG Di, ZHU Tian, ZANG Qianhao, LEE Yunsoo, FAN Xi, ZHANG Hao. Solution Behavior of Spray-Formed Hypereutectic AlSiCuMg Alloy[J]. 金属学报, 2022, 58(9): 1129-1140. [15] SHEN Yingying, ZHANG Guoxing, JIA Qing, WANG Yumin, CUI Yuyou, YANG Rui. Interfacial Reaction and Thermal Stability of the SiCf/TiAl Composites[J]. 金属学报, 2022, 58(9): 1150-1158. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed