Journal ArticleDOI
Effect of contact deformations on the adhesion of particles
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In this article, it was shown that despite the van der Waals' forces being capable of increasing the elastic contact area between the ball and the plane, the force that is required to overcome the molecular forces arising when the contact is broken does not increase thereby.About:
This article is published in Journal of Colloid and Interface Science.The article was published on 1975-11-01. It has received 3951 citations till now. The article focuses on the topics: Non-contact force & Contact area.read more
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Electrical testing of gold nanostructures by conducting atomic force microscopy
TL;DR: In this paper, a method for reliable electrical testing of nanoscale wire arrays using conducting probe atomic force microscopy (AFM) in ambient conditions was devised, based on the formation of highly reproducible electrical contacts between the conducting tip and the sample.
Journal ArticleDOI
Phase State Effect on Adhesion Behavior of Self-Assembled Monolayers
TL;DR: The occurrence of maximum hysteresis at faster rates proves that monolayer chain mobility increases with structural disorder, resulting in increased mechanical deformation, and has greater sensitivity toward the unloading rate for disordered monolayers.
Journal ArticleDOI
A review of adhesion and friction models for gecko feet
Jae-Seob Kwak,Taewan Kim +1 more
TL;DR: The progress in the modeling filed for gecko adhesion, friction and peeling, and the future issues for geckos modeling are described and discussed.
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Impact Fragmentation of Metal Nanoparticle Agglomerates
TL;DR: In this paper, the impact fragmentation technique combined with the evaluation according to Weibull statistics, allows the recovery of the expected size dependencies of agglomerates with well-defined interparticle contacts.
Proceedings ArticleDOI
The effect of material properties and gripping force on micrograsping
Yu Zhou,Bradley J. Nelson +1 more
TL;DR: The optical beam deflection sensor is based on modified atomic force microscopy techniques and is able to resolve forces below a nano-Newton, and provides insight into the mechanics of micromanipulation and micrograsping strategies are developed.
References
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Book
Theory of elasticity
TL;DR: The theory of the slipline field is used in this article to solve the problem of stable and non-stressed problems in plane strains in a plane-strain scenario.
Journal ArticleDOI
The London—van der Waals attraction between spherical particles
TL;DR: In this article, the London-v.d. interaction between two spherical particles is computed as a function of the diameters and the distance separating them, and a table is calculated which enables numerical application of the formulae derived.
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Untersuchungen über die Reibung und Adhäsion, IV
TL;DR: In this article, an Adhasionstheorie fester Korper entwickelt, die die molekularen Anziehungskrafte berucksichtigt and zwei verschiedene Formen fur folgende beiden Falle annimmt: Fur Fall 1 wird eine ganz allgemeine Formel abgeleitet, nach der die Adhasionskraft konvexer Korper proportional ist der auf die Flacheneinheit bezogenen Abreis ar
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LXXIX. The cohesive force between solid surfaces and the surface energy of solids
TL;DR: In this paper, an expression for the cohesive force between two unequal spheres in geometrical contact is derived and the surface energy of the solid may be computed from the constant in this expression.