Results 221 to 230 of about 25,726 (266)

Prediction of Wheel Profile Wear

Vehicle System Dynamics, 2002
A wheel profile wear prediction toot is presented and verified by using a case study. A methodology is introduced that is based an a load collective concept, where representative vehicle-track simulations are chosen to take into account parameters that affect wheel wear. Key parts of the toot are load collective design, vehicle-track simulations, wheel-
Tomas Jendel, Mats Berg
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A General Wear Algorithm for Wear Predictions in Total Hip Replacements [PDF]

, 2023
Total hip replacements are known to be one of the most successful orthopaedic interventions of all time when the hip joint becomes damaged due to disease or trauma. Currently, these hip prostheses have a lifespan of approximately 15 years, however, according to the National Joint Registry (NJR) in for England, Wales, Northern Ireland, and the Isle of ...
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On irreversible thermodynamics for wear prediction

Wear, 2002
In June of 2000, the authors of this paper reported an experimental study in which degradation in the form of wear of model machinery component-pairs was made on an accelerated testing basis. Concomitant measurement of entropy flow was made by means of a simple calorimeter.
F.F Ling, M.D Bryant, K.L Doelling
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A probabilistic approach to wear prediction

Journal of Physics D: Applied Physics, 1990
An attempt is made to offer a model applicable to adhesive wear prediction. The essence of the approach is the proposal that the rate of wear can be predicted in probabilistic terms. Therefore, the estimation of the probability of wear, which can be regarded as synonymous with the probability of asperity contact, precedes the calculation of the wear ...
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Prediction of wheel profile wear

Wear, 1990
Abstract Prediction techniques have existed for some years to calculate wheel-rail contact patch information and the response of a vehicle to any input from track roughness. More recently, experimental information has become available relating the wear rate of a wheel or rail surface to the energy dissipated within the contact zone.
T.G. Pearce, N.D. Sherratt
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Machine Learning in Wear Prediction

Journal of Tribology
Abstract As modern devices and systems continue to advance, device wear remains a key factor in limiting their performance and lifetime, as well as environmental and health effects. Traditional approaches often rely on wear prediction based on physical models, but due to device complexity and uncertainty, these methods often fail to ...
Raj Shah, Nikhil Pai, Gavin Thomas, Swarn Jha, Vikram Mittal, Khosro Shirvni, Hong Liang   +6 more
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The Prediction of Wear in Fluidized Beds

Journal of Pressure Vessel Technology, 1995
Abstract A procedure is formulated to model impact and abrasion wear of surfaces exposed to a fluidized bed. A methodology adapting a single-particle wear model and the kinetic theory of gases to granular flows is used to develop a model accounting for impact wear from all possible particle collisions.
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Tool wear prediction in turning

Journal of Materials Processing Technology, 2004
Abstract The aim of the present work is to develop a reliable method to predict flank wear precisely in a turning process by developing a mathematical model and comparing it with the experimental results. Some important factors like the index of diffusion, wear coefficient, rate of increase of normal load with respect to flank wear and the hardness ...
S.K. Choudhury, P. Srinivas
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Prediction of wear in a sliding system

Tribology, 1968
Abstract In previous publications, the author and his co-workers have presented two models concerning wear prediction in sliding systems. The first model, the zero-wear model, enables one to predict analytically the amount of sliding required to produce wear of the order of the surface finish.
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Prediction of Uneven Tire Wear Using Wear Progress Simulation

Tire Science And Technology, 2017
ABSTRACT Tire wear performance is very important in terms of safety and economic benefit for customers and environmental conservation. Tire wear performance can be sorted into “global” or “local” wear. Local wear means uneven tire wear, for example, heel/toe wear, one-sided shoulder wear, feather edge wear, etc.
Ryota Tamada, Masaki Shiraishi
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