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, CHAO Guang-hua, SUN Zhao-fei. Effect of wettability on corrosion resistance and vulnerability of aluminum alloy coating[J]. Packaging Journal, 2016, 8(4): 8-12. [41] 郑顺丽, 李澄, 项腾飞, 胡 玮, 丁诗炳, 王 晶, 刘盼金... coating by anodization and research on stability and corrosion resistance[J]. Journal of Materials Engineering, 2017, 45(10): 71-78. Wettability and corrosion resistance of Ni-Co-P-BN(h)-Al2O3 binary......
intermetallic phase; corrosion behavior; Cu6Sn5 intermetallic layer; wettability 1 Introduction The European Union’s Restriction of Hazardous Substances (RoHS) directive restricts the use of hazardous... (180 °C), and good wettability [2,3]. The prohibition of lead necessitates electronics packaging manufacturers to explore alternative lead-free solders. The traditional lead-containing solders......
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变为非反应型润湿. 关键词: 润湿性; 一氧化钛; 表面活性剂 中图分类号:TF123.1 文献标识码:A 文章编号: 1672-7207(2005)03-0437-06 Wettability of titanium monoxide surface ZHONG Hui1, LI Qing-kui2, DAI Yan-yang1, ZHONG Hai-yun1 (1. School... angles of various metals and their alloys were determined by high temperature sessile drop method. The results indicate that the wettability of Cu, Fe, Co, Ni and Fe-Cr alloy on TiO surface is not good......
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Ke-qiang, ZHANG Hai-feng, DING Bing-zhe, HU Zhuang-qi. Wettability of Fe78B13Si9 strip by liquid Sn[J]. Acta Metallurgica Sinica, 2002, 38(3): 269-272. [5] ZHANG Lin-yang, SHEN Ping, QI Yan, JIANG Qi-chuan. Wettability in reactive Sn-base alloy/Ni-base metallic glass systems[J]. Applied Surface Science, 2013, 276(3): 424-432. [6] 黄婷婷. Sn(Bi)熔体在几种Ni基和Fe基合金上的润湿行为与比较[D]. 长春: 吉林大学, 2014. HUANG Ting......
A. Infiltration of graphite preforms with Al-Si eutectic alloy and mercury[J]. Scripta Materialia, 2007, 56(11): 991-994. [9] Eustathopoulos N, Nicholas M G, Drevet B. Wettability at high temperatures[M]. Oxford..., Germany: Wiley-VCH Verlag Gmbh, 1995: 1488-1490. [13] 丛晓霜. Al及其合金与多晶α-SiC陶瓷的润湿性及界面结构[D]. 长春: 吉林大学, 2014: 16-18. CONG xiao-shuang. Wettability of silicon carbide by molten aluminum or aluminum alloys......
University, Changchun 130025, China) Abstract: The influences of the addition of Bi, Ag to Sn-9Zn lead-free solder on the microstructure, wettability and mechanical properties were studied. The results show that Sn-9Zn lead-free solder has poor wettability. With the addition of Bi to Sn-9Zn lead-free solder, the improvement of wettability and shearing strength of joint can be achieved......
effectively, improve the wettability between whiskers and matrix and enhance the tensile properties of the composites obviously. In addition, semi-solid stirring parameters were also under preliminary study... ℃ for 30 min. Key words: 6061Al matrix composites; aluminum borate whisker; semi-solid stirring; wettability; interface  ......
fraction, %) were designed. The microstructure and melting point of two solders were studied by optical microscope and differential thermal analysis(DTA), and the wettability of solders with base metal was tested. The results show that, the melting temperatures of the two solders are in the range of 539-622℃, Ag-Cu33.4-Ge28.1 solder has good flowability and wettability to Ni and Cu substrates......