www.nature.com/scientificreports OPEN Transient adhesion in a non-fully detached contact Received: 1 February 2018 Accepted: 6 April 2018 Published: xx xx xxxx Zheyu Liu, Hongyu Lu ,Yelong Zheng, Dashuai Tao,Yonggang Meng &Yu Tian Continuous approaching and detaching displacement...
To additionally explore access, uptake and use that accompany such technologies, the International Responses to COVID-19 Contact Tracing: COVID-19 APP Uptake and Use Survey was developed and used with participants living in Singapore, Australia, the United States and the United Kingdom. The articl...
I Oparin (1894-1980), a Russian biochemist and one J.B.S. Haldane (1892-1964) put forward the concept that the first living thing evolved from the non-living thing, An Indian thinker, Charak, the author of Chark Sashinta has a similar view. He held that the man and the visible wor...
Slip sensors were placed along the fault, and nonuniform slip profiles leading up to failure were recorded. In our experimental model, the only manner for stress to be transmitted across the frictional fault was through asperity contacts. These contacts were characterized from the experiments by ...
A lightweight engine-driven generator set including a stator having at least first and second windings (preferably three-phase) and a rotor having a soft magnetic core and a plurality of high energy p
The police and others in occupations where they come into close contact with people experiencing/with mental ill health, often have to manage difficult and complex situations. Training is needed to equip them to recognise and assist when someone has a me
Fourieramplitudesofthemeasuredforcesandacceleration.Thecoefficientoffrictionis estimatedforthemechanicalsystemwithdifferentsurfaceroughnessesusingtwo lubricants;thesearealsocomparedwithsimilarvaluesforbothdryandlubricatedcases asreportedintheliterature.Anempiricalrelationshipforthecoefficientoffrictionis suggestedbasedonaprior...
(emanuela. jacchetti@sns.it) Wharton's Jelly human Mesenchymal Stem Cell contact guidance by noisy nanotopographies Jacchetti E.1, Di Rienzo C.1,2, Meucci S.1,2, Nocchi F.3, Beltram F.1 & Cecchini M.1 1NEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Piazza San Silvestro...
Jenmalm P, Dahlstedt S, Johansson RS (2000) Visual and tactile information about object curvature control fingertip forces and grasp kinematics in human dexterous manipulation. J Neurophysiol 84:2984–2997 PubMed CAS Google Scholar Johansson RS, Birznieks I (2004) First spikes in ensembles of ...
Computational simulation using numerical analysis methods can help to assess the complex biomechanical and functional characteristics of the mitral valve (MV) apparatus. It is important to correctly determine physical contact interaction between the MV a