Spontaneous formation of stable aligned wrinkling patterns

被引：160

作者：

Chan, EP ^{[1
]}

Crosby, AJ ^{[1
]}

机构：

[1] Univ Massachusetts, Amherst, MA 01003 USA

来源：

SOFT MATTER | 2006年 / 2卷 / 04期

关键词：

D O I：

10.1039/b515628a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We introduce a new methodology to produce aligned, or patterned, surface wrinkles on a soft elastomer sans topography. The surface buckles orient through the manipulation of the local stress distributions, which we control by defining specific regions of local differences in the elastic moduli of the material.

引用

收藏

页码：324 / 328

页数：5

相关论文

共 22 条

[1]

Allen HG, 1969, Analysis and design of structural sandwich panels, V1st

[2] Spontaneous formation of ordered structures in thin films of metals supported on an elastomeric polymer [J].

Bowden, N ;

Brittain, S ;

Evans, AG ;

Hutchinson, JW ;

Whitesides, GM .

NATURE, 1998, 393 (6681) :146-149

[3] The controlled formation of ordered, sinusoidal structures by plasma oxidation of an elastomeric polymer [J].

Bowden, N ;

Huck, WTS ;

Paul, KE ;

Whitesides, GM .

APPLIED PHYSICS LETTERS, 1999, 75 (17) :2557-2559

[4]

Brush D., 1975, Buckling of Bars, Plates and Shells, DOI DOI 10.1115/1.3423755

[5] Spontaneous formation of complex and ordered structures on oxygen-plasma-treated elastomeric polydimethylsiloxane [J].

Chua, DBH ;

Ng, HT ;

Li, SFY .

APPLIED PHYSICS LETTERS, 2000, 76 (06) :721-723

[6] Controlling polymer adhesion with "pancakes" [J].

Crosby, AJ ;

Hageman, M ;

Duncan, A .

LANGMUIR, 2005, 21 (25) :11738-11743

[7] Nested self-similar wrinkling patterns in skins [J].

Efimenko, K ;

Rackaitis, M ;

Manias, E ;

Vaziri, A ;

Mahadevan, L ;

Genzer, J .

NATURE MATERIALS, 2005, 4 (04) :293-297

[8] Surface modification of Sylgard-184 poly(dimethyl siloxane) networks by ultraviolet and ultraviolet/ozone treatment [J].

Efimenko, K ;

Wallace, WE ;

Genzer, J .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2002, 254 (02) :306-315

[9] Wrinkling of plates coupled with soft elastic media [J].

Groenewold, J .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2001, 298 (1-2) :32-45

[10] Sinusoidal phase grating created by a tunably buckled surface [J].

Harrison, C ;

Stafford, CM ;

Zhang, WH ;

Karim, A .

APPLIED PHYSICS LETTERS, 2004, 85 (18) :4016-4018