Wettability Behavior of Si/C and Si-Sn Alloy/C System

机译：Si/C和Si-Sn合金/C体系的润湿行为

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During the Si growth process in the zone melting directional solidification experiment, the wettability behavior of Si source/solvent metal and solvent metal/seed substrate is an important issue for Si purification and growth. In this work, the wettability behavior of Si/C and Si-90 wt% Sn alloy/C system was studied by using the sessile drop method. The results show that Si and Si-Sn alloy wet C substrate, and the wettability gradually improves with the holding time due to the generation of a SiC layer in the metal/C interface and the infiltration Si or Si-Sn alloy into C substrate. Moreover, the addition of Sn into Si melt is beneficial for Si to wet C substrate, because Sn hinders the generation of SiC and Si promotes Sn wetting C substrate.

机译：在区域熔化定向凝固实验中硅的生长过程中，硅源/溶剂金属和溶剂金属/籽晶衬底的润湿性行为是硅提纯和生长的一个重要问题。本文采用静滴法研究了Si/C和Si-90wt%Sn合金/C体系的润湿行为。结果表明，Si和Si-Sn合金对C基片有润湿性，随着保温时间的延长，润湿性逐渐提高，这是由于Si或Si-Sn合金在金属/C界面上生成SiC层，并渗入C基片。此外，在Si熔体中添加Sn有利于Si润湿C衬底，因为Sn阻碍了SiC的生成，而Si促进了Sn润湿C衬底。

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《Energy Technologies Symposium》|2019年|223-229|共7页
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Yaqiong Li; Lifeng Zhang;
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Wettability; Si; Si-Sn alloy; C substrate;

机译：润湿性;硅;硅锡合金;C基质;

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1. Si diffusion behavior during laser welding-brazing of Al alloy and Ti alloy with Al-12Si filler wire [J] . CHEN Shu-hai, LI Li-qun, CHEN Yan-bin, 中国有色金属学报（英文版） . 2010,第001期
2. Si diffusion behavior during laser welding-brazing of Al alloy and Ti alloy with Al-12Si filler wire [J] . 陈树海, 李俐群, 陈彦宾, 中国有色金属学会会刊：英文版 . 2010,第001期
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4. Design of refractory SiC/ZrSi2 composites: Wettability and spreading behavior of liquid Si-10Zr alloy in contact with SiC at high temperatures [J] . Giuranno Donatella, Bruzda Grzegorz, Polkowska Adelajda, Journal of the European Ceramic Society . 2020,第4期

机译：耐火材料/ ZrSI2复合材料的设计：液体Si-10zr合金与SiC在高温下的润湿性和扩散行为
5. Oxidation behavior of Mo-Si-B alloys in wet air [J] . Pranab Mandal, Andrew J. Thom, Matthew J. Kramer, Materials Science and Engineering. A, Structural Materials . 2004,第1a2期

机译：Mo-Si-B合金在湿空气中的氧化行为
6. Corrosion behavior of 55mass%Al-1.6mass%Si-Zn alloy in wet-dry cyclic environment [J] . Yadav AP, Nishikata A, Tsuru T ISIJ international . 2004,第10期

机译：55mass％Al-1.6mass％Si-Zn合金在干湿循环环境下的腐蚀行为
7. Wettability Behavior of Si/C and Si-Sn Alloy/C System [C] . Yaqiong Li, Lifeng Zhang Energy Technologies Symposium . 2019

机译：Si / C和Si-Sn合金/ C系统的润湿性行为
8. Modeling Complex Oxides: Thermochemical Behavior of Nepheline-Forming Na-Al-Si-B-K-Li-Ca-Mg-Fe-O and Hollandite-Forming Ba-Cs-Ti-Cr-Al-Fe- Ga-O Systems [D] . Utlak, Stephen A. 2019

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9. Effect of a Trace Addition of Sn on the Aging Behavior of Al–Mg–Si Alloy with a Different Mg/Si Ratio [O] . Lehang Ma, Jianguo Tang, Wenbin Tu, 2020

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10. Design of refractory SiC/ZrSi2 composites: Wettability and spreading behavior of liquid Si-10Zr alloy in contact with SiC at high temperatures [O] . Donatella Giuranno, Grzegorz Bruzda, Adelajda Polkowska, 2020

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11. Oxidation Behavior of Mo-Si-B Alloys in Wet Air [R] . Kramer, M., Thom, A., Degirmen, O., 2002

机译：mo-si-B合金在湿空气中的氧化行为

Wettability Behavior of Si/C and Si-Sn Alloy/C System

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