Results 81 to 90 of about 1,876,323 (201)

Multiple-fault detection methodology based on vibration and current analysis applied to bearings in induction motors and gearboxes on the kinematic chain [PDF]

open access: yes, 2016
© 2016 Juan Jose Saucedo-Dorantes et al. Gearboxes and induction motors are important components in industrial applications and their monitoring condition is critical in the industrial sector so as to reduce costs and maintenance downtimes.
Delgado Prieto, Miquel   +4 more
core   +2 more sources

Evolution of self-maintaining cellular information processing networks [PDF]

open access: yes, 2011
We examine the role of self-maintenance (collective autocatalysis) in the evolution of computational biochemical networks. In primitive proto-cells (lacking separate genetic machinery) self-maintenance is a necessary condition for the direct reproduction
Decraene, James, McMullin, Barry
core  

Towards quantification of condition monitoring benefit for wind turbine generators [PDF]

open access: yes, 2007
Condition monitoring systems are increasingly installed in wind turbine generators with the goal of providing component-specific information to the wind farm operator and hence increase equipment availability through maintenance and operating actions ...
Ault, G.W., Mcmillan, David
core  

Bayesian Based Diagnostic Model for Condition Based Maintenance of Offshore Wind Farms

open access: yesEnergies, 2018
Operation and maintenance costs are a major contributor to the Levelized Cost of Energy for electricity produced by offshore wind and can be significantly reduced if existing corrective actions are performed as efficiently as possible and if future ...
Masoud Asgarpour   +1 more
doaj   +1 more source

Modelling and Optimizing Imperfect Maintenance of Coatings on Steel Structures [PDF]

open access: yes
Steel structures such as bridges, tanks and pylons are exposed to outdoor weathering conditions. In order to prevent them from corrosion they are protected by an organic coating system.
Dekker, R., Frenk, J.B.G., Nicolai, R.P.
core   +1 more source

Perbandingan Metode Bina Marga dan Metode PCI (Pavement Condition Index) dalam Penilaian Kondisi Perkerasan Jalan (Studi Kasus : Simpang Lago - Simpang Buatan) [PDF]

open access: yes, 2018
There are methods that can be used to evaluate pavement conditions, such as Bina Marga and PCI (Pavement Condition Index) methods. In the Bina Marga method, the determination of road condition values are done by summing numbers and values of damage ...
Copricon, D. E. (Deby)   +2 more
core  

An investigation into the potential of advanced sensor technology to support the maintenance of pipeline distribution systems [PDF]

open access: yes, 2010
The construction industry has been challenged by the UK Construction Foresight Panel to apply advanced information and communication technology to improve the performance, in terms of sustainability, of the existing built environment and infrastructure.
Umeadi, Boniface B.N.
core  

Corrosion Sensor Development for Condition-Based Maintenance of Aircraft

open access: yesInternational Journal of Aerospace Engineering, 2012
Aircraft routinely operate in atmospheric environments that, over time, will impact their structural integrity. Material protection and selection schemes notwithstanding, recurrent exposure to chlorides, pollution, temperature gradients, and moisture ...
Gino Rinaldi   +5 more
doaj   +1 more source

Overview of predictive condition based maintenance research using bibliometric indicators

open access: yesJournal of King Saud University: Engineering Sciences, 2019
This study uses bibliometric analysis techniques to provide an overview of the research conducted in the condition based maintenance (CBM) sciences. The paper objective is to determine the most influential research that has been conducted in this field ...
Mohammed A. Noman   +3 more
doaj   +1 more source

Approximating the Randomized Hitting Time Distribution of a Non-stationary Gamma Process [PDF]

open access: yes
The non-stationary gamma process is a non-decreasing stochastic process with independent increments. By this monotonic behavior this stochastic process serves as a natural candidate for modelling time-dependent phenomena such as degradation. In condition-
Frenk, J.B.G., Nicolai, R.P.
core   +1 more source

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