Results 91 to 100 of about 2,897 (207)

The Impact of Temperature on the Performance and Reliability of Li/SOCl2 Batteries

open access: yesEnergies
The performance and reliability of lithium thionyl chloride (Li/SOCl2) batteries are significantly affected by temperature, but the reliability level and failure mechanisms of Li/SOCl2 batteries remain unclear.
Yongquan Sun   +5 more
doaj   +1 more source

Cálculo de la vida útil promedio mediante el método MTBF (Mean Time Between Failures) utilizando técnicas de análisis de supervivencia propuesto por HERD y Jhonson del equipo de bombeo electro sumergible

open access: yes, 2006
MTBF. Sistema de bombeo electro summergible. Identificación de las fallas de los equipos bes en los pozos de la zona sur de Repsol YPF Ecuador. Procedimiento de arranque del equipo BES.
Calderon Cordova, Fausto Fernando
core   +1 more source

A Maximum Entropy Multisource Information Fusion Method to Evaluate the MTBF of Low-Voltage Switchgear

open access: yes, 2018
When analyzing the reliability of low-voltage switchgear by Bayesian method, the maximum entropy multisource information fusion method was proposed to obtain the prior information of low-voltage switchgear and then evaluate the reliability.
Zhi-Gang Zhang   +3 more
core   +1 more source

Usulan Perencanaan Prevetif Maintenance Mesin Mixer Menggunakan Tools MTBF (Mean Time Between Failure) dan MTBM (Mean Time Between Maintenance) (Studi Kasus Pada PT. Pencil Lead Indonesia) [PDF]

open access: yes, 2018
Mesin Mixer adalah salah satu mesin utama dalam proses produksi yang terdapat di PT. PLI. Permasalahan yang terjadi adalah belum terdapatnya penjadwalan perawatan mesin mesin yang baik.
Ribnikar, Pratama Putra
core   +1 more source

IDENTIFYING NETWORK FAILURES AND EVALUATING LINK MTBF FROM UTILIZATION LOGS

open access: yes, 2008
Network failure detection techniques and link Mean Time Between Failure (MTBF) estimates are required to assess the reliability of large communication networks.
S. Visconti, G. Casale, P. Cremonesi
core  

Spaceflight tracking and data network operational reliability computer output for MTBF and availability. Appendix V to CSC-1-395 [PDF]

open access: yes, 1974
Tables of data are provided to show the availability of Skylab data to selected ground stations during the phases of Skylab preflight, Skylab unmanned condition, and Skylab manned condition.
Seneca, V. I., Mlynarczyk, R. H.
core  

Reliability prediction of automotive engines integrating mechanism model

open access: yesAdvances in Mechanical Engineering
This paper focuses on the challenge of predicting the components and full-engine reliability of automotive diesel engines and proposes an integrated approach combining mechanistic modeling with statistical data.
Yuchen Jiang   +3 more
doaj   +1 more source

Reliability Analysis of Urban Rail Vehicle Traction Systems Based on Monte Carlo Simulation and Dynamic Fault Trees

open access: yesApplied Sciences
The reliability of traction systems in urban rail transit vehicles is critical to safe and efficient operations. However, existing reliability assessment methods face challenges such as state space explosion, computational complexity, and difficulties in
Junjie Zhang   +3 more
doaj   +1 more source

Maintenance and reliability of a municipal bus fleet – a data-centered assessment

open access: yesEuropean Transport Research Review
The reliability and performance of public transport systems are fundamental to ensure smooth operations and minimize disruptions. This study presents a novel analysis of maintenance activities and their impact on both intrinsic and operational ...
Margarida Duarte   +4 more
doaj   +1 more source

Inhibitory Technology for Preventing the Formation of Asphaltene–Resin–Paraffin and Gas Hydrate Deposits in Oil Wells

open access: yesSci
The formation of asphalt–resin–paraffin deposits (ARPDs) and gas hydrate deposits (GHDs) in oil wells equipped with electric submersible pumps (ESPs) remains a significant challenge in the oil and gas industry.
Andrey A. Vorontsov   +5 more
doaj   +1 more source

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