Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
University of Sheffield : B - Materials Science and Engineering
Feasibility of using optical coherence tomography to study the influence of skin structure on finger friction
We reported the first successful combination of bio-imaging (using Optical Coherence Tomography) and tribology to provide a detailed understanding of the effect of skin structure on fingerpad friction (and hence grip) and establish methods to determine real dynamic skin contact area for which no reliable method currently exists (we reported good agreement with static measurements). This ground breaking research has formed the core of an EPSRC grant (EP/K009699/1, £650k) in which imaging and friction measurement will be carried out simultaneously to obtain a dynamic assessment of skin strain (during sliding). Philips (s.e.franklin@philips.com) and Unilever (simon.johnson@unilver.com) are collaborators in this project.