Results 11 to 20 of about 676 (179)

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

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

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   +1 more source

Improved prediction for failure time of multilayer ceramic capacitors (MLCCs): A physics-based machine learning approach

open access: yesAPL Machine Learning, 2023
Multilayer ceramic capacitors (MLCC) play a vital role in electronic systems, and their reliability is of critical importance. The ongoing advancement in MLCC manufacturing has improved capacitive volumetric density for both low and high voltage devices;
Pedram Yousefian   +3 more
doaj   +1 more source

Vacation Policy for k-out-of-n Redundant System with Reboot Delay [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
Redundancy is a well-known concept for system resilience; k-out-of-n redundancy stipulates that a minimum number of functional components must be present for the system to function.
Vaishali Tyagi   +3 more
doaj   +1 more source

MODELLING MALWARE PROPAGATION ON THE INTERNET OF THINGS USING AN AGENT BASED APPROACH ON COMPLEX NETWORKS [PDF]

open access: yesJordanian Journal of Computers and Information Technology, 2020
Malware threat is a major hindrance to efficient information exchange on the Internet of Things (IoT). Modelling malware propagation is one of the most imperative applications aimed at understanding mechanisms for protecting the Internet of Things ...
Karanja Evanson Mwangi   +2 more
doaj   +1 more source

Error-Rate Estimation Based on Multi-Signal Flow Graph Model and Accelerated Radiation Tests. [PDF]

open access: yesPLoS ONE, 2016
A method of evaluating the single-event effect soft-error vulnerability of space instruments before launched has been an active research topic in recent years.
Wei He   +4 more
doaj   +1 more source

Reliability Testing of Wind Farm Devices Based on the Mean Time to Failures

open access: yesEnergies, 2023
Nowadays, one of the main sources of renewable energy is wind energy; therefore, a wind farm’s electricity system must be effective. As a result, wind farm (WF) equipment must continuously operate without failure or damage.
Stanisław Duer   +6 more
doaj   +1 more source

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   +1 more source

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