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Displaying 33051 - 33075 of 73830

Anisotropic Wetting on Tunable Micro-Wrinkled Surfaces

January 1, 2007
Author(s)
Jun Y. Chung, Jeffrey Youngblood, Christopher M. Stafford
We demostrate that the buckling instability technique is promising for studying wettability because key elements of surface topography such as surface roughness can be precisely controlled by simple changes in experimental conditions. For demonstration, we

Buckling Modes of Elastic Thin Films on Elastic Substrates

January 1, 2007
Author(s)
Haixia Mei, Jun Y. Chung, Honghui Yo, Christopher Stafford, Rui Huang
Subject to compression, a thin elastic film bonded to an elastic substrate can buckle. Two buckling modes have been observed. On a stiff substrate, the film buckles when it is partly delaminated from the substrate, resulting in localized buckle patterns
Displaying 33051 - 33075 of 73830
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