Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding

Gecko has remarkable ability to control its adhesion and friction during running to realize a swift climbing or running on vertical walls or upside down ceilings. This ability has received considerable interest of researchers. During the recent decade, significant progress has been made in understan...

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Autores principales:	Yu Tian, Dashuai Tao, Noshir Pesika, Jin Wan, Yonggang Meng, Xiangjun Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2015
Materias:	gecko setal array friction adhesion anisotropic properties gecko-inspired adhesives Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/6ed4a6475cd847f49b0f5138ada547c0
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spelling	oai:doaj.org-article:6ed4a6475cd847f49b0f5138ada547c02021-11-05T09:22:37ZFlexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding1881-219810.2474/trol.10.106https://doaj.org/article/6ed4a6475cd847f49b0f5138ada547c02015-04-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/10/2/10_106/_pdf/-char/enhttps://doaj.org/toc/1881-2198Gecko has remarkable ability to control its adhesion and friction during running to realize a swift climbing or running on vertical walls or upside down ceilings. This ability has received considerable interest of researchers. During the recent decade, significant progress has been made in understanding the mechanism and the biomimetic fabrication of gecko-inspired dry adhesives. While people generally desire a strong and reversible adhesion property, this article described the progress in the investigation of the properties of gecko hierarchical structures, and the corresponding theoretical understandings, and then presented our recent progresses on the flexible controlled adhesion and friction of gecko surface and biomimetic surfaces and a demonstration of a hybrid clamp to ascertain the mechanical property of control principles is also involved. Gecko-inspired adhesives with flexibly controlled adhesion and friction performances have been developed. Macroscopic sliding of those adhesive surfaces with anisotropic hierarchical microscopic structures in a desired direction could be carried out and engage or disengage a flexible control of strong adhesion and friction, and acquire an “intelligent” adhesion.Yu TianDashuai TaoNoshir PesikaJin WanYonggang MengXiangjun ZhangJapanese Society of Tribologistsarticlegecko setal arrayfrictionadhesionanisotropic propertiesgecko-inspired adhesivesPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 10, Iss 2, Pp 106-114 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	gecko setal array friction adhesion anisotropic properties gecko-inspired adhesives Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	gecko setal array friction adhesion anisotropic properties gecko-inspired adhesives Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Yu Tian Dashuai Tao Noshir Pesika Jin Wan Yonggang Meng Xiangjun Zhang Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
description	Gecko has remarkable ability to control its adhesion and friction during running to realize a swift climbing or running on vertical walls or upside down ceilings. This ability has received considerable interest of researchers. During the recent decade, significant progress has been made in understanding the mechanism and the biomimetic fabrication of gecko-inspired dry adhesives. While people generally desire a strong and reversible adhesion property, this article described the progress in the investigation of the properties of gecko hierarchical structures, and the corresponding theoretical understandings, and then presented our recent progresses on the flexible controlled adhesion and friction of gecko surface and biomimetic surfaces and a demonstration of a hybrid clamp to ascertain the mechanical property of control principles is also involved. Gecko-inspired adhesives with flexibly controlled adhesion and friction performances have been developed. Macroscopic sliding of those adhesive surfaces with anisotropic hierarchical microscopic structures in a desired direction could be carried out and engage or disengage a flexible control of strong adhesion and friction, and acquire an “intelligent” adhesion.
format	article
author	Yu Tian Dashuai Tao Noshir Pesika Jin Wan Yonggang Meng Xiangjun Zhang
author_facet	Yu Tian Dashuai Tao Noshir Pesika Jin Wan Yonggang Meng Xiangjun Zhang
author_sort	Yu Tian
title	Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
title_short	Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
title_full	Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
title_fullStr	Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
title_full_unstemmed	Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding
title_sort	flexible control and coupling of adhesion and friction of gecko setal array during sliding
publisher	Japanese Society of Tribologists
publishDate	2015
url	https://doaj.org/article/6ed4a6475cd847f49b0f5138ada547c0
work_keys_str_mv	AT yutian flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding AT dashuaitao flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding AT noshirpesika flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding AT jinwan flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding AT yonggangmeng flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding AT xiangjunzhang flexiblecontrolandcouplingofadhesionandfrictionofgeckosetalarrayduringsliding
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Flexible Control and Coupling of Adhesion and Friction of Gecko Setal Array During Sliding

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