Crack and size-dependence of shear modulus in a drying particulate film

	Crack and size-dependence of shear modulus in a drying particulate film
	Cao H(曹鹤); Lan D(蓝鼎); Wang YR(王育人); Wang, YR
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2012-06-01
通讯作者邮箱	yurenwang@imech.ac.cn
卷号	55 期号:6 页码:1093-1097
关键词	crack formation size dependence shear modulus colloidal film Colloidal Suspension Surface-Energy Particles Patterns Crystal Model
ISSN号	1674-7348
通讯作者	Wang, YR ; Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China.
产权排序	[Cao He;Lan Ding; Wang YuRen] Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China; [Cao He] Chinese Acad Sci, Inst Microelect, Beijing 100029, Peoples R China
合作状况	国内
中文摘要	We utilized controlled vertical drying deposition (CVDD) method, which can fabricate a uniform face-center-cubic (FCC) structure film, to investigate the crack formation and the size dependence of shear modulus in a drying particulate film. We found that both crack spacing and shear modulus depend on colloidal particle size. They drop with increase of particle radius (R) in a single range. Furthermore, compared with the shear modulus variation of a dry particulate film, it was found that both solid part and liquid part in a drying particulate film play equivalent roles in the film mechanical behavior.
学科主题	固体力学
分类号	二类/Q3
收录类别	SCI ; EI
原文出处	http://dx.doi.org/10.1007/s11433-012-4758-x
语种	英语
WOS记录号	WOS:000304351900025
公开日期	2013-01-18
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/46580]
专题	力学研究所_国家微重力实验室
通讯作者	Wang, YR
推荐引用方式 GB/T 7714	Cao H,Lan D,Wang YR,et al. Crack and size-dependence of shear modulus in a drying particulate film[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2012,55(6):1093-1097.
APA	曹鹤,蓝鼎,王育人,&Wang, YR.(2012).Crack and size-dependence of shear modulus in a drying particulate film.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,55(6),1093-1097.
MLA	曹鹤,et al."Crack and size-dependence of shear modulus in a drying particulate film".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 55.6(2012):1093-1097.