Capillary Adhesion around the Shapes Optimized by Dissolution

doi:10.1002/admi.202202380

IMECH-IR > 非线性力学国家重点实验室

	Capillary Adhesion around the Shapes Optimized by Dissolution
	Chen XD(陈旭东); Yuan QZ(袁泉子)
发表期刊	ADVANCED MATERIALS INTERFACES
	2023
ISSN	2196-7350
摘要	Capillary adhesion is so remarkable in micro nano technology that it can seriously influence accuracy and safety. The shapes optimized by dissolution provide a method to weaken or even eliminate capillary adhesion. Based on the dissolution experiments of soluble fibers, this work demonstrates that the process of dissolution is an optimization of the adhesion force, and the unique geometrical shapes sculpted by dissolution can effectively eliminate capillary adhesion. The mechanism of elimination is relevant to the stability of menisci around the optimized shapes. The surface roughness of soluble fibers is considered to emphasize the significant role of contact angle hysteresis (CAH), and the shapes optimized by dissolution with CAH are in great agreement with the experiment results. This study supplies a promising approach to eliminate capillary adhesion by designing geometrical shapes.
关键词	capillary adhesion contact angle hysteresis dissolution interfacial effects liquid bridges
DOI	10.1002/admi.202202380
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000962069300001
WOS研究方向	Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary
WOS类目	Chemistry ; Materials Science
论文分区	二类
力学所作者排名	1
RpAuthor	Yuan, QZ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. ; Yuan, QZ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
引用统计	被引频次：1[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/311007/91878
专题	非线性力学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen XD,Yuan QZ. Capillary Adhesion around the Shapes Optimized by Dissolution[J]. ADVANCED MATERIALS INTERFACES,2023.
APA	陈旭东,&袁泉子.(2023).Capillary Adhesion around the Shapes Optimized by Dissolution.ADVANCED MATERIALS INTERFACES.
MLA	陈旭东,et al."Capillary Adhesion around the Shapes Optimized by Dissolution".ADVANCED MATERIALS INTERFACES (2023).

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