Results 51 to 60 of about 4,639 (235)

Perancangan Penjadwalan Preventive Maintenance Mesin Disamatic Pada Proses Molding Guna Meminimasi Defect Pada Produk Flange 15b di PT. Xyz Menggunakan Metode Perhitungan Mttf dan Mttr

open access: yes, 2022
PT. XYZ is a company engaged in metal casting, aluminum, copper and one type of product that is produced is Flange 15B. Based on historical data on the number of defects in the Flange 15B product. Molding process has the highest percentage of 44% of the
Varyna Ayu Rahmalisa Wibowo, Marina Yustiana Lubis, Yunita Nugrahaini
core   +1 more source

ANALISIS KEHANDALAN DAN LAJU KERUSAKAN PADA MESIN CONTINUES FRYING

open access: yesOPSI, 2018
Mesin Continue Frying (CF) di stasiun kerja penggorengan PT XYZ dilakukan pembersihan total setiap 30 hari sekali, namun hasilnya mesin masih sering mengalami kerusakan tiba-tiba yang menyebabkan terganggunya stasiun kerja lain.
Ahmad Muhsin, Ichsan Syarafi
doaj   +1 more source

Structural Identifiability and Reliability Assessment of a Nonidentical Cold‐Standby System Subject to Progressive Degradation and Imperfect Switching

open access: yesJournal of Applied Mathematics, Volume 2026, Issue 1, 2026.
In safety‐critical systems, the assumption of identical components often leads to an overestimation of reliability. This study develops a detailed continuous‐time Markov chain (CTMC) model for a complex three‐unit, nonidentical cold‐standby system.
Nawres R. Neamah   +4 more
wiley   +1 more source

Reliability-Based Analysis of Main Propulsion Fuel Oil System Maintenance for Tugboats with Qualitative and Quantitative Methods

open access: yesKapal, 2023
This study aims to analyze the maintenance of the main propulsion fuel oil system for tugboats using both qualitative and quantitative methods. The focus is on evaluating the reliability of the system and identifying potential areas for improvement.
Imam Pujo Pujo Mulyatno   +3 more
doaj   +1 more source

mTTF knockdown lengthens RNA/DNA hybrid tracts in replication intermediates.

open access: yes, 2013
2DNAGE analysis of RNase H-treated replication intermediates from untreated and mTTF knockdown cells (after 3 d of treatment). Note the appearance in material from control cells of an arc migrating close to the standard Y arc (red arrows, bold line in ...
Priit Jõers (105428)   +6 more
core   +1 more source

Evaluating the system reliability of the bridge structure using the unit half-logistic geometric distribution

open access: yesScientific African, 2023
The concept of reliability has gained widespread use in various fields, including manufacturing. This paper examines a system consisting of five components, including a bridge network component.
Hanan Baaqeel   +3 more
doaj   +1 more source

Effects of the failure rate of input module on MTTF in the two schemes.

open access: yes, 2014
Effects of the failure rate of input module on MTTF in the two schemes.
Baoping Cai (653985)   +2 more
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

Effects of the failure rate of output module on MTTF in the two schemes.

open access: yes, 2014
Effects of the failure rate of output module on MTTF in the two schemes.
Baoping Cai (653985)   +2 more
core   +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

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