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1篇 您的检索式：作者名="Alain Merlen"

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		题名	作者	年代	出处	被引量
	1	Impact of Drops on Non-wetting Biomimetic Surfaces显示文摘We have carried out an experimental study of liquid drop impact on superhydrophobic substrates covered by a carpet ofchemically coated nano-wires.The micro-structure of the surface is similar to some biological ones(Lotus leaf for example).Inthis situation the contact angle can then be considered as equal to 180 degrees,with no hysteresis.Due to its initial inertia,thedrop experiences a flattening phase after it hits the surface,taking the shape of a pancake.Once it reaches its maximal lateralextension,the drop begins to retract and bounces back.We have extracted the lateral extension of the drop,and we propose amodel that explains the trend.We find a limit initial velocity beyond which the drop protrudes into the nano-wire carpet.Wediscuss the relevance of practical issues in terms of self-cleaning surfaces or spray-cooling.	Alain Merlen Philippe Brunet	2009	Journal of Bionic Engineering2009，6，4：	4

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