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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; Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China.
Source PublicationSCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
2012-06-01
Volume55Issue:6Pages:1093-1097
ISSN1674-7348
AbstractWe 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.
KeywordCrack Formation Size Dependence Shear Modulus Colloidal Film Colloidal Suspension Surface-energy Particles Patterns Crystal Model
Subject Area固体力学
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Indexed BySCI ; EI
Language英语
WOS IDWOS:000304351900025
DepartmentNML空间材料物理力学
Classification二类/Q3
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46580
Collection国家微重力实验室
Corresponding AuthorWang, YR; Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China.
Recommended Citation
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,&Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China..(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.
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