Results 231 to 240 of about 98,208 (291)
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Wrinkled and wrinkle-free membranes
International Journal of Engineering Science, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Li, Ming +4 more
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Mathematical Models and Methods in Applied Sciences, 1999
The sequence of equilibrium displacements of periodically wrinkled elastic arches is considered. The middle curve of each arch is a plane periodic curve whose amplitude and period are assumed to be small. By the use of the two-scale convergence an approximate model for equilibrium displacement of wrinkled arch is derived. In this model, named wrinkled
Jurak, Mladen, Tutek, Zvonimir
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The sequence of equilibrium displacements of periodically wrinkled elastic arches is considered. The middle curve of each arch is a plane periodic curve whose amplitude and period are assumed to be small. By the use of the two-scale convergence an approximate model for equilibrium displacement of wrinkled arch is derived. In this model, named wrinkled
Jurak, Mladen, Tutek, Zvonimir
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Physical Review Letters, 2010
Sufficiently thin elastic sheets wrinkle when they are in contact with a small adhesive counterbody. Despite significant progress on the dynamics of wrinkle formation and morphology, little is known about how wrinkles impede the relative sliding motion of the counterbody.
Hamid, Mohammadi, Martin H, Müser
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Sufficiently thin elastic sheets wrinkle when they are in contact with a small adhesive counterbody. Despite significant progress on the dynamics of wrinkle formation and morphology, little is known about how wrinkles impede the relative sliding motion of the counterbody.
Hamid, Mohammadi, Martin H, Müser
openaire +2 more sources
Clinics in Dermatology, 2004
First used and approved over a decade ago for the treatment of strabismus (or misaligned eyes), botulinum toxin (BTX) has demonstrated efficacy in blepharospasm, hemifacial spasm, spastic lower eyelid entropion, and a number of other disorders seen in the traditional medical environment that are characterized by abnormal muscle contraction.
Jean, Carruthers, Alastair, Carruthers
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First used and approved over a decade ago for the treatment of strabismus (or misaligned eyes), botulinum toxin (BTX) has demonstrated efficacy in blepharospasm, hemifacial spasm, spastic lower eyelid entropion, and a number of other disorders seen in the traditional medical environment that are characterized by abnormal muscle contraction.
Jean, Carruthers, Alastair, Carruthers
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Macromolecular Rapid Communications, 2013
The excellent properties of elastomers are exploited to trigger wrinkling instabilities in curved shells. Micro‐ and nano‐fibres are produced by electrospinning and UV irradiated: each fibre consists of a soft core and a stiff outer half‐shell. Upon solvent de‐swelling, the fibres curl because the shell and the core have different natural lengths ...
Trindade, Ana C. +4 more
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The excellent properties of elastomers are exploited to trigger wrinkling instabilities in curved shells. Micro‐ and nano‐fibres are produced by electrospinning and UV irradiated: each fibre consists of a soft core and a stiff outer half‐shell. Upon solvent de‐swelling, the fibres curl because the shell and the core have different natural lengths ...
Trindade, Ana C. +4 more
openaire +4 more sources
Hierarchical surface wrinkles directed by wrinkled templates
Soft Matter, 2012So far, although much progress has been made in the controllable fabrication of a microstructured surface, it is still a great challenge to pattern the surface fully based on non-lithographic techniques. Here ordered hierarchical stress-relief wrinkles with well-defined microstructures have been fabricated via a template-guided surface wrinkling.
Jian Yin, Conghua Lu
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Archives of Dermatology, 1993
To the Editor.— The editorial by Davis and Koh1underscores a phenomenon that has been largely ignored by health educators, including physicians, for too long. The tobacco companies have recognized that most new smokers begin their habit in their teens or earlier and have designed their advertising accordingly.
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To the Editor.— The editorial by Davis and Koh1underscores a phenomenon that has been largely ignored by health educators, including physicians, for too long. The tobacco companies have recognized that most new smokers begin their habit in their teens or earlier and have designed their advertising accordingly.
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Science, 2007
A simple method allows the elasticity and thickness of thin polymer films to be determined.
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A simple method allows the elasticity and thickness of thin polymer films to be determined.
openaire +1 more source