Results 61 to 70 of about 88,324,744 (172)

Manajemen Perawatan Menggunakan Metode RCM Pada Mesin Produksi Kertas

open access: yesJurnal Optimasi Sistem Industri, 2020
One of the leading manufacturers in packaging paper in Indonesia has six production machines. To keep the production machine always in the best condition, then the role of maintenance is significant.
Hery Hamdi Azwir   +2 more
doaj   +1 more source

Reliability analysis of the aircrafts normal braking system [PDF]

open access: yesMATEC Web of Conferences, 2018
An identified component of Airbus A-330 aircraft which should be maintained properly is the normal braking system. The objectives of this study are to: (1) identify the critical component of the normal braking system; and (2) determine the optimal ...
Premono Agung, Laksono Martin Danang
doaj   +1 more source

Design Techniques to Improve Time Dependent Dielectric Breakdown Based Failure for CMOS Circuits [PDF]

open access: yes, 2010
This project investigates the failure of various CMOS circuits as a result of Time Dependent Dielectric Breakdown (TDDB) and explores design techniques to increase the mean time to failure (MTTF) of large-scale circuits.
Tarog, Emanuel S
core   +1 more source

High Performance 1.3 µm III–V Quantum Dot Lasers Grown on Silicon via all MOCVD Epitaxy

open access: yesLaser &Photonics Reviews, Volume 19, Issue 19, October 7, 2025.
Epitaxial growth of III–V lasers on Si substrates is technologically important for numerous applications in photonics. All‐metal‐organic chemical vapor deposition (MOCVD)‐grown 1.3 µm InAs/GaAs quantum dot laser diodes are demonstrated on Si with record‐high performances in terms of threshold current density, maximum operation temperature, and device ...
Honghwi Park   +4 more
wiley   +1 more source

Optimal Multi-Objective Burn-In Policy Based on Time-Transformed Wiener Degradation Process

open access: yesIEEE Access, 2019
Burn-in is an effective and widely used means to improve product reliability by eliminating weak units before they are distributed in the market. Traditional burn-in that distinguishes weak units by failure during testing is inefficient and incompetent ...
Yi Lyu   +4 more
doaj   +1 more source

Performance Analysis and Reliability Prediction of Multi‐State Service Systems With Multiple Failure Modes of Unreliable Server: An Engineering Perspective

open access: yesEngineering Reports, Volume 7, Issue 7, July 2025.
Flow chart highlighting the service mechanism of MRP with impatience and working breakdown of the server. ABSTRACT The long‐term reliability of a machining system is essential for ensuring the uninterrupted operation of an automated manufacturing process.
Shreekant Varshney   +4 more
wiley   +1 more source

Enhanced Corrosion Testing and Analysis for Steel Rebars in Reinforced Concrete Bridge Decks Based on Effective Pre‐Cracking

open access: yesQuality and Reliability Engineering International, Volume 41, Issue 5, Page 1831-1847, July 2025.
ABSTRACT The degradation of concrete structures is a significant issue in the United States, with the corrosion of steel reinforcement being a primary contributor. Cracks in concrete intensify the corrosion process by allowing easier access for chloride ions from deicing salts, adversely affecting the lifespan of structures.
Zhanhang Li   +4 more
wiley   +1 more source

Reliability Evaluation for Clustered WSNs under Malware Propagation

open access: yesSensors, 2016
We consider a clustered wireless sensor network (WSN) under epidemic-malware propagation conditions and solve the problem of how to evaluate its reliability so as to ensure efficient, continuous, and dependable transmission of sensed data from sensor ...
Shigen Shen   +5 more
doaj   +1 more source

UJI HIDUP DIPERCEPAT PADA DISTRIBUSI EKSPONENSIAL TERSENSOR TIPE II DENGAN TEGANGAN KONSTAN

open access: yesMedia Statistika, 2010
Accelerated Life Testing (ALT) is used to obtain information quickly on life distribution, failure rates and reliabilities. ALT is achieved by subjecting the test units to conditions such that the failure occur sooner. Prediction of long term reliability
Oktaviana Prayudhani   +1 more
doaj   +1 more source

On the estimation of the mean time to failure by simulation [PDF]

open access: yes, 2017
International audienceThe mean time to failure (MTTF) of a stochastic system is often estimated by simulation. One natural estimator, which we call the direct estimator, simply averages independent and identically distributed copies of simulated times to
Glynn, Peter,   +4 more
core  

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