Dynamics of Dissolutive Wetting: A Molecular Dynamics Study

doi:10.1021/acs.langmuir.7b01154

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	Dynamics of Dissolutive Wetting: A Molecular Dynamics Study
	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.
发表期刊	LANGMUIR
	2017-07-04
卷号	33 期号:26 页码:6464-6470
ISSN	0743-7463
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.
DOI	10.1021/acs.langmuir.7b01154
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000405057100003
关键词[WOS]	SURFACE ; SIMULATIONS ; DROPS ; WATER ; EVAPORATION ; SUBSTRATE ; PATTERNS ; SYSTEMS ; MODEL
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
项目资助者	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)
课题组名称	LNM纳/微系统力学与物理力学
论文分区	二类
力学所作者排名	1
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/60892
专题	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.

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