Results 31 to 40 of about 1,838,834 (287)
Surface profile prediction and analysis applied to turning process [PDF]
, 2008 An approach for the prediction of surface profile in turning process using Radial Basis Function (RBF) neural networks is presented. The input parameters of the RBF networks are cutting speed, depth of cut and feed rate.
LU, Chen, COSTES, Jean-Philippe
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Characterization of Friction and Wear Behavior of Friction Modifiers used in Wheel-Rail Contacts
International Journal of Prognostics and Health Management, 2017 Reliable traction between wheel and rail is an important issue in the railway industry. To reduce variations in the coefficient of friction, so-called “friction modifiers” (carrier with particles) are used. Twin-disk tests were done with three commercial
M. A. Oomen, R. Bosman, P.M. Lugt
doaj +1 more source
LubricantsIn recent years, many scholars have carried out a large number of theoretical studies on mechanism systems with joint clearances. Some scholars have conducted relevant experiments with simple planar mechanisms, for example, which have proved the ...
Qian Jing, Baolong Geng
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Targeted computational probabilistic corroboration of experimental knee wear simulator: the importance of accounting for variability [PDF]
, 2011 Experimental testing is widely used to predict wear of total knee replacement (TKR) devices. Computational models cannot replace this essential in vitro testing, but they do have complementary strengths and capabilities, which make in silico models a ...
M.A. Strickland +9 more
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Wear-resistant and anticorrosion mechanism for transmission friction pairs in marine environment
FrictionFriction pair coatings are highly susceptible to failure in corrosive marine environments. To enhance their service performance, this study focuses on the friction pairs in the main shaft transmission of offshore wind turbines and investigates the wear ...
Ke Ning +3 more
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Development and Validation of a Wheel Wear and Rolling Contact Fatigue Damage Model [PDF]
, 2013 This paper summaries the development of a damage model to predict the deterioration rates of the wheel tread in terms of wear and rolling contact fatigue (RCF) damage.
Bevan, Adam +3 more
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‘Guide and Prejudice’— How Argonautes recognize targets across domains of life
FEBS Letters, EarlyView.Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley +1 more source
Surface morphology in engineering applications: Influence of roughness on sliding and wear in dry fretting [PDF]
, 2011 Influence of initial surface roughness on friction and wear processes under fretting conditions was investigated experimentally. Rough surfaces (Ra=0.15-2.52 [mu]m) were prepared on two materials: carbon alloy (AISI 1034) and titanium alloy (Ti-6Al-4V ...
Mathia, T.G. +8 more
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FEBS Open Bio, EarlyView.We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen +5 more
wiley +1 more source
Running-in wear modeling of honed surface for combustion engine cylinder liners [PDF]
, 2013 The texture change during running-in alters the performance and efficiency of a tribo-mechanical system. During mass production of cylinder liners, a final finishing stage known as ‘‘plateau honing’’ is commonly added to reduce the running-in wear ...
EL MANSORI, Mohamed +3 more
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