Results 11 to 20 of about 4,639 (235)

An Approach for Predictive Maintenance Decisions for Components of an Industrial Multistage Machine That Fail before Their MTTF: A Case Study

open access: yesSystems, 2022
Making the correct maintenance strategy decision for industrial multistage machines (MSTM) is a constant challenge for industrial manufacturers. Preventive maintenance strategies are the most popular and provide interesting results but cannot prevent ...
Francisco Javier Álvarez García   +1 more
doaj   +3 more sources

Fuzzy-Logic-Based Mean Time to Failure (MTTF) Analysis of Interleaved Dc-Dc Converters Equipped with Redundant-Switch Configuration [PDF]

open access: yesApplied Sciences, 2018
Interleaved dc-dc converters in sensitive applications necessitate an enhanced reliability. An interleaved converter equipped with redundant components can fulfill the reliability requirements.
Tohid Rahimi   +4 more
doaj   +3 more sources

MTTF-Balanced Pipeline Design [PDF]

open access: yesDesign, Automation & Test in Europe Conference & Exhibition (DATE), 2013, 2013
—As CMOS technologies enter nanometer scales, mi-croprocessors become more vulnerable to transistor aging mainly due to Bias Temperature Instability and Hot Carrier Injection.
Oboril, F., Tahoori, M.
semanticscholar   +4 more sources

Mitochondrial transcription terminator family members mTTF and mTerf5 have opposing roles in coordination of mtDNA synthesis.

open access: yesPLoS Genetics, 2013
All genomes require a system for avoidance or handling of collisions between the machineries of DNA replication and transcription. We have investigated the roles in this process of the mTERF (mitochondrial transcription termination factor) family members
Priit Jõers   +6 more
doaj   +2 more sources

Redundancy Strategies for Hydrogen Injection Into Natural Gas Infrastructure: An Analysis of System Reliability

open access: yesEnergy Science & Engineering
The integration of hydrogen into existing natural gas networks represents a transformative approach to enhancing the utilization of renewable energy sources.
Finn Börje Wesemeyer, Karsten Müller
doaj   +2 more sources

Metronomic Chemotherapy in Breast Cancer: Unleashing the Potential of Combination Regimens. [PDF]

open access: yesCancer Innov
Metronomic chemotherapy (MCT) in breast cancer enhances antitumor efficacy through continuous low‐dose drug administration, reducing toxicity and improving quality of life. Combined with immunotherapy, endocrine therapy, or targeted agents, MCT reshapes the tumor microenvironment, delays resistance, and prolongs survival.
Liu J, Mo H, Li Q, Cazzaniga ME, Ma F.
europepmc   +2 more sources

Analisis Pemeliharaan Mesin Produksi Panel Surya dengan Menggunakan Metode MTBF, MTTF, MTTR Utnuk Meminimumkan Biaya_Maintenance

open access: yesBandung Conference Series: Business and Management, 2022
. The_purpose of thisssstudy is tooanalyze the current maintenanceeof the Solar Panel Production machine carried out by PT Len Industri and the maintenance of the solar panel production machine using the MTBF, MTTF, and MTTR methods to minimize ...
Junjun Junaedi, Tasya Aspiranti
semanticscholar   +1 more source

Is Mean Time to Failure (MTTF) Equal to Mean Time of Life for Unrepairable Systems?

open access: yes, 2021
One of the most important reliability parameters is the mean time to failure (MTTF). It is widely accepted that the MTTF is equal to the mean time of life ET. This article shows that this is not necessarily true.
L. Opyrchał
semanticscholar   +1 more source

Reliability of vertical-cavity surface-emitting laser arrays with redundancy

open access: yesAutomatika, 2021
This paper describes theoretical reliability analysis of a system containing n optical ports in which each optical port contains m redundant vertical-cavity surface-emitting lasers.
Dubravko Babić
doaj   +1 more source

Time dependent performance analysis of a Smart Trash bin using state-based Markov model and Reliability approach

open access: yesCleaner Logistics and Supply Chain, 2023
In this paper, the authors have developed a quantitative mathematical model to assess the performance of a smart trash bin. This model takes into account six hardware components of the trash bin, including Arduino Uno, ultrasonic sensor, servo motor ...
Pardeep Kumar, Amit Kumar
doaj   +1 more source

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