Results 1 to 10 of about 2,051,648 (322)

Failure analysis and data-driven maintenance of road tunnel equipment

open access: yesResults in Engineering, 2023
The operation and maintenance of each technological system are essential parts of the life cycle. This article describes the result of the analysis of diagnostic data from tunnel equipment and its use. The analysis was carried out with the main objective
Tomas Tichy   +3 more
doaj   +2 more sources

Failure Analysis and Evaluation of Reinforced Computer Equipment [PDF]

open access: yesITM Web of Conferences, 2017
Based upon the synopsis of failure analysis and fault tree analysis, this paper puts up the component framework of reinforced computer equipment and typical fault tree, carries out practical analysis and systematic application of failure analysis and ...
Wang Hua, Li Xian-Yu, Zheng Jian-Qun
doaj   +2 more sources

Correlative failure analysis of CNC equipment based on SNA [PDF]

open access: yesProduction and Manufacturing Research: An Open Access Journal, 2021
In order to accurately describe and explore the relationship characteristics between the faults of the numerical control equipment and identify weak links in reliability, a new method for associated fault analysis of CNC equipment based on social network
Shuguang Sun   +5 more
doaj   +2 more sources

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 ...
H. Fan
openaire   +2 more sources

Vibration signal acquisition and computer simulation detection of mechanical equipment failure

open access: yesNonlinear Engineering, 2022
The author in order to solve the problem of optimizing the accuracy of mechanical equipment failure detection proposes a vibration signal collection and computer simulation detection for mechanical equipment failure. Using wavelet domain Wiener filtering-
Wang Yonggang   +3 more
doaj   +2 more sources

Study on Computer Aided Failure Analysis System of Chemical Equipment

open access: yesChemical Engineering Transactions, 2018
Objective: To study the failure analysis system by means of chemical equipment computer. Methods: To test and detect the failure of parts of chemical equipment, then determine the form of failure, find out the main cause of failure, and study the related
Tianfeng Li
doaj   +2 more sources

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   +2 more sources

Process Equipment Failure Mode Analysis in a Chemical Industry

open access: yesSalāmat-i kār-i Īrān, 2008
Background and aims   Prevention of potential accidents and safety promotion in chemical processes requires systematic safety management in them. The main objective of this study was analysis of important process equipment components failure modes ...
J. Nasl Seraji, J. Adl, A. Ghahramani
doaj   +1 more source

Influence of Crevice Thickness on Corrosion Behavior of API X80 Steel under Disbonded Coating in Acid Soil Environment

open access: yesInternational Journal of Electrochemical Science, 2021
In this study, an experimental device based on the disbonded coating model for the Yingtan simulated soil solution has been developed. The corrosion behavior of X80 steel was studied by anodic polarization, electrochemical impedance spectroscopy (EIS ...
Bo Zhao   +5 more
doaj   +1 more source

Analysis of Wind Turbine Equipment Failure and Intelligent Operation and Maintenance Research

open access: yesSustainability, 2023
Power generation from wind farms is growing rapidly around the world. In the past decade, wind energy has played an important role in contributing to sustainable development.
Han Peng   +4 more
semanticscholar   +1 more source

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