Results 21 to 30 of about 252,565 (262)

A mathematical model for evaluating accelerated wear due to inefficient maintenance [PDF]

open access: yesTransport, 2006
This paper examines accelerated wear due to inefficient maintenance practice in the engineering organization, with a special focus on plant machinery.
S. A. Oke, A. Bamigbaiye, O. I. Oyedokun
doaj   +3 more sources

Simulation calculation of electric field protection for live working on Ultra-high voltage transmission line

open access: yesThe Journal of Engineering, 2019
The current standards related to live working provide no determined path for equal potential working, in which only safety distance is referred, so that the works are often executed relying on the line maintenance experience.
Bing Zhang   +6 more
doaj   +1 more source

Assessment method and metrics of power system resilience after disasters

open access: yesThe Journal of Engineering, 2018
How to restore the load of power system after disasters, especially to guarantee the power supply of the important load, is a significant segment of the research on power system resilience.
Han Zhang   +3 more
doaj   +1 more source

Intelligent fault diagnosis system based on big data

open access: yesThe Journal of Engineering, 2019
In view of the actual problems existing in life-cycle health monitoring and diagnosis of large complex equipment, the machine-learning algorithm is applied to data mining of the equipment operation big data, the expert knowledge base is established, the ...
Tianshu Wu, Shuyu Chen, Peng Wu
doaj   +1 more source

Application Research of DSEA Method for Civil Aircraft

open access: yesHangkong gongcheng jinzhan, 2019
In the field of civil aircraft maintenance, the formulation of special event tasks is always the focus of civil aircraft maintenance manual(AMM) development. Based on design experience and damage and special event analysis(DESA) of S3000L, the concept of
Zhou Yuxia, Yang Binhua
doaj   +1 more source

Multi-agent system for the reactive fleet maintenance support planning of a fleet of mobile cyber–physical systems

open access: yesIET Cyber-Physical Systems, 2020
Improving the availability and reliability of a fleet of mobile cyber–physical systems as well as the ability to adapt the maintenance planning decisions when facing unexpected events at the fleet level is a major stake faced by the manufacturers and the
John Mbuli   +5 more
doaj   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens   +4 more
wiley   +1 more source

SCADA based nonparametric models for condition monitoring of a wind turbine

open access: yesThe Journal of Engineering, 2019
High operation and maintenance costs for offshore wind turbines push up the LCOE of offshore wind energy. Unscheduled maintenance due to unanticipated failures is the most prominent driver of the maintenance cost which reinforces the drive towards ...
Ravi Kumar Pandit   +2 more
doaj   +1 more source

Machine Learning-Based System for Diagnosing Broken Bars in Three-Phase Induction Motors With Reduced Electrical Sensing

open access: yesIEEE Access
Integrating Artificial Intelligence (AI) into digitalization initiatives is vital for optimizing complex processes such as industrial maintenance. This paper develops a robust cost-effective methodology for diagnosing Broken Rotor Bar (BRB) defects in ...
Leonardo Batista De Santana   +3 more
doaj   +1 more source

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