46 citations · 358 across the 21 of their papers we have counts for
6 papers · 1 filter
Defects drive the tribocharging strength of PTFE
A. Ciniero, G. Fatti, M. Marsili +2
If polytetrafluoroethylene (PTFE), commonly known as Teflon, is put into contact and rubbed against another material, almost surely it will be more effective than its counterpart i…
On the Origin of Plasticity-Induced Microstructure Change under Sliding Contacts
Yilun Xu, Daniel S. Balint, Christian Greiner +1
Discrete dislocation plasticity (DDP) calculations are carried out to investigate the response of a single crystal contacted by a rigid sinusoidal asperity under sliding loading co…
The roles of adhesion, internal heat generation and elevated temperatures in normally loaded, sliding rough surfaces
Benjamin Poole, Bartosz Barzdajn, Daniele Dini +2
The thermal effects of plastic and frictional heat generation and elevated temperature were examined along with the role of adhesion in the context of galling wear, using a represe…
Do uniform tangential interfacial stresses affect adhesion?
Nicola Menga, Giuseppe Carbone, Daniele Dini
We present theoretical arguments, based on linear elasticity and thermodynamics, to show that interfacial tangential stresses in sliding adhesive contacts does not affet at all the…
Theory of Reciprocating Contact for Viscoelastic Solids
Carmine Putignano, Giuseppe Carbone, Daniele Dini
A theory of reciprocating contacts for linear viscoelastic materials is presented. Results are discussed for the case of a rigid sphere sinusoidally driven in sliding contact with…
The Principle of Strain Reconstruction Tomography: Determination of Quench Strain Distribution from Diffraction Measurements
Alexander M. Korsunsky, Willem J. J. Vorster, Shu Yan Zhang +4
Evaluation of residual elastic strain within the bulk of engineering components or natural objects is a challenging task, since in general it requires mapping a six-component tenso…