Results 1 to 10 of about 1,151,537 (210)

Data mining and statistical analysis of construction equipment failure [PDF]

open access: yesGerontechnology, 2012
Purpose Construction equipment is a key resource, and contractors that own a large equipment fleet take all necessary measures to maximize equipment utilization and minimize equipment failures. Although most contractors implement scheduled maintenance programs and carry out periodic inspections and repairs on their construction equipment, it is still ...
openaire   +1 more source

Intelligent monitoring of the health and performance of distribution automation [PDF]

open access: yes, 2011
With a move to 'smarter' distribution networks through an increase in distribution automation and active network management, the volume of monitoring data available to engineers also increases.
Catterson, Victoria   +5 more
core   +1 more source

Failure Mode and Effect Analysis of Subsea Multiphase Pump Equipment

open access: yesMATEC Web of Conferences, 2014
Finding oil and gas reserves in deep/harsh environment with challenging reservoir and field conditions, subsea multiphase pumping benefits has found its way to provide solutions to these issues.
Oluwatoyin Shobowale Kafayat   +2 more
doaj   +1 more source

Challenges and limitations of validation of the single use medical devices: a review article

open access: yesOnline Brazilian Journal of Nursing, 2008
This review study is aimed at analyzing the challenges and limitations of the validation of single use medical device regarding cleaning, sterilization, functional performance and integrity.
Adriana Cristina de Oliveira   +1 more
doaj   +2 more sources

Transformer maintenance decision based on condition monitoring and fuzzy probability hybrid reliability assessment

open access: yesIET Generation, Transmission & Distribution, 2023
Equipment maintenance decision is a very critical technology in power grid asset management. The traditional maintenance decision focuses on the analysis of the operation performance of the equipment itself, but lacks the analysis and description of the ...
Dabo Zhang   +6 more
doaj   +1 more source

Geosynthetic landfill cap stability: comparison of limit equilibrium, computational limit analysis and finite-element analyses [PDF]

open access: yes, 2012
The stability of the veneer cover soil (landfill cap) is an important issue in landfill design. Incorrect design of the landfill cap can lead to failure, which may result in the veneer cover soil sliding on an underlying geosynthetic layer, or in tension
Brinkgreve R. B. J.   +5 more
core   +1 more source

Criticality Analysis for Maintenance Purposes: A Study for Complex In‐service Engineering Assets [PDF]

open access: yes, 2015
The purpose of this paper is to establish a basis for a criticality analysis, considered here as a prerequisite, a first required step to review the current maintenance programs, of complex in‐service engineering assets. Review is understood as a reality
Crespo Márquez, Adolfo   +3 more
core   +1 more source

Failure Rate Prediction Model of Substation Equipment Based on Weibull Distribution and Time Series Analysis

open access: yesIEEE Access, 2019
The failure rate is an important indicator to assess the reliability of substation equipment, and the failure rate prediction is an effective way to master the operation status of substation equipment.
Jingjing Wang, Hui Yin
doaj   +1 more source

The Twenty Year Effect - Avoiding Back To The Future Scenarios In Failure Analysis [PDF]

open access: yes, 2004
The Materials Investigation Group at Bluescope Steel's Port Kembla Steelworks has carried out diagnosis of failure mechanisms for 40 years, with problems emerging with new equipment, and regrettably, from time to time, the same lessons having to be ...
Christian, Kerrie Anne
core  

Current Distribution Based Power Module Screening by New Normal/Abnormal Classification Method with Image Processing [PDF]

open access: yes, 2017
We developed a screening equipment for ceramic substrate level power module of IGBT. The equipment realizes a new screening test with current distribution.
Kim Hyoungseop   +4 more
core   +2 more sources

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