Dynamics of Dissolutive Wetting: A Molecular Dynamics Study
文献类型：期刊论文
| 作者 | Yuan QZ(袁泉子) ; Yang, Jinhong; Sui, Yi; Zhao YP(赵亚溥); Yuan, QZ; Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.; Zhao, YP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
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| 刊名 | LANGMUIR
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| 出版日期 | 2017-07-04 |
| 卷号 | 33期号:26页码:6464-6470 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/acs.langmuir.7b01154 |
| 文献子类 | Article |
| 英文摘要 | Dissolutive wetting, i.e., dynamic wetting of a liquid droplet on dissolvable substrates, has been studied by molecular dynamics simulations. In dissolutive wetting, the geometry and properties of the solidliquid interface evolve with the solid dissolving into the droplet; meanwhile, the droplet spreads on the receding solid surfaces. The droplets advance on the dissolvable substrate following different dynamic laws, compared with spreading on nondissolutive substrate. On the basis of molecular kinetic theory, we develop a theoretical model to reveal physical mechanisms behind the dissolutive wetting phenomena. We also find that solid particles are pulled by their hydration shells to dissolve into liquid, changing the flow field, the atomic structure, and the hydrogen bond network in the droplet. Our findings may help to comprehend the dynamics of dissolutive wetting and assist future design in practical applications. |
| 分类号 | 二类 |
| WOS关键词 | SURFACE ; SIMULATIONS ; DROPS ; WATER ; EVAPORATION ; SUBSTRATE ; PATTERNS ; SYSTEMS ; MODEL |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000405057100003 |
| 资助机构 | National Natural Science Foundation of China (NSFC)(11672300 ; Royal Society-Newton Mobility Grant(IE150674) ; CAS Key Research Program of Frontier Sciences(QYZDJ-SSW-JSC019) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB22040401) ; Young Elite Scientists Sponsorship Program by CAST(2015QNRC001) ; 11611130166 ; U1562105) |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60892]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 通讯作者 | Yuan, QZ; Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.; Zhao, YP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yuan QZ,Yang, Jinhong,Sui, Yi,et al. Dynamics of Dissolutive Wetting: A Molecular Dynamics Study[J]. LANGMUIR,2017,33(26):6464-6470. |
| APA | 袁泉子.,Yang, Jinhong.,Sui, Yi.,赵亚溥.,Yuan, QZ.,...&Zhao, YP .(2017).Dynamics of Dissolutive Wetting: A Molecular Dynamics Study.LANGMUIR,33(26),6464-6470. |
| MLA | 袁泉子,et al."Dynamics of Dissolutive Wetting: A Molecular Dynamics Study".LANGMUIR 33.26(2017):6464-6470. |
入库方式： OAI收割
来源：力学研究所
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