Hysteresis phenomenon and wetting characteristics of molten Sn-3.0 wt.%Ag-0.5 wt.%Cu on different tilting substrates
文献类型：期刊论文
| 作者 | Xu, Hongyan1,2,3; Yuan, Zhangfu1,2; Matsuura, Hiroyuki4; Tsukihashi, Fumitaka4 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2009-11-13 |
| 卷号 | 487期号:1-2页码:121-125 |
| 关键词 | Wetting Contact angle Negative interface tension Hysteresis Interaction |
| ISSN号 | 0925-8388 |
| 通讯作者 | Yuan, ZF |
| 英文摘要 | The hysteresis phenomenon and wetting characteristics of molten Sn-3.0 wt.%Ag-0.5 wt.%Cu on wetting and non-wetting tilting substrates at different temperatures were investigated. The viewpoint on negative interfacial tension was proposed in this paper to explain the spreading and wetting behaviors for sample on different tilted substrates. The critical sliding angle was defined as limited tilting angle of surface at which the molten drop slid down and the upper and lower contact angles of molten drop were measured as the advancing and receding contact angles, respectively. Wetting experiments were performed to determine how contact angle and contact hysteresis on alumina and oxygen-free copper tilting substrates changed with temperature. Static, limited tilting, advancing and receding contact angles on two kinds of substrates were measured at different temperatures. In general, both negative interfacial tension and hysteresis for sample on copper were much larger than that on alumina over the range of temperatures studied, indicating better wettability but worse motion characteristics for the former. It was due to the larger adhesion between solid and liquid than the cohesion of liquid, the negative interfacial tension and the acute contact angle. (C) 2009 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | CONTACT ANGLES ; LIQUID-DROPS ; SOLDERING MATERIALS ; SURFACE-TENSION ; WETTABILITY ; BEHAVIOR ; PLANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000272521900030 |
| 公开日期 | 2013-11-29 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6552]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Peking Univ, Dept Energy & Resources Engn, Coll Engn, Beijing 100871, Peoples R China 2.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Univ Tokyo, Dept Adv Mat Sci, Grad Sch Frontier Sci, Chiba 2778561, Japan |
| 推荐引用方式 GB/T 7714 | Xu, Hongyan,Yuan, Zhangfu,Matsuura, Hiroyuki,et al. Hysteresis phenomenon and wetting characteristics of molten Sn-3.0 wt.%Ag-0.5 wt.%Cu on different tilting substrates[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2009,487(1-2):121-125. |
| APA | Xu, Hongyan,Yuan, Zhangfu,Matsuura, Hiroyuki,&Tsukihashi, Fumitaka.(2009).Hysteresis phenomenon and wetting characteristics of molten Sn-3.0 wt.%Ag-0.5 wt.%Cu on different tilting substrates.JOURNAL OF ALLOYS AND COMPOUNDS,487(1-2),121-125. |
| MLA | Xu, Hongyan,et al."Hysteresis phenomenon and wetting characteristics of molten Sn-3.0 wt.%Ag-0.5 wt.%Cu on different tilting substrates".JOURNAL OF ALLOYS AND COMPOUNDS 487.1-2(2009):121-125. |
入库方式： OAI收割
来源：过程工程研究所
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