Results 31 to 40 of about 796,525 (266)

Research on Reliability Assessment of Mechanical Equipment Based on the Performance–Feature Model

open access: yesApplied Sciences, 2018
There is a growing body of literature which recognizes the importance of mechanical equipment reliability during processing, and reliability assessment is important in guaranteeing the precision, function, and use life span of mechanical equipment.
Wei Dai   +4 more
doaj   +1 more source

Reliability Evaluation Method of Urban Distribution Network Power Supply Considering Automatic Partitioning of Distribution Network

open access: yes南方能源建设, 2023
[Introduction] Under the current situation of increasing automation level of distribution network, in order to solve the problem that the influence of distribution automation is not considered in traditional distribution network power supply reliability ...
Zhou SHU, Wenfeng YANG, Wei LIAO
doaj   +1 more source

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier   +10 more
wiley   +1 more source

Classical Failure Modes and Effects Analysis in the Context of Smart Grid Cyber-Physical Systems

open access: yesEnergies, 2020
Reliability assessment in traditional power distribution systems has played a key role in power system planning, design, and operation. Recently, new information and communication technologies have been introduced in power systems automation and asset ...
Andrés A. Zúñiga   +3 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Cooling performance measurements of different types of cooling vests using thermal manikin

open access: yesFashion and Textiles
This study compared the effectiveness of five commercially available cooling vests using three distinct thermal manikin test protocols. In addition, the constraints associated with each test protocol were elucidated, facilitating the identification of ...
Siyeon Kim   +3 more
doaj   +1 more source

Similarity-Based Difference Analysis Approach for Remaining Useful Life Prediction of GaAs-Based Semiconductor Lasers

open access: yesIEEE Access, 2017
Recently, the analysis of remaining useful life (RUL), which is central to the reliability assessment of lasers under various environment stresses, has become one of the most crucial issues in the field of laser reliability.
Zhen Liu   +3 more
doaj   +1 more source

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte   +5 more
wiley   +1 more source

A novel machine learning-based imputation strategy for missing data in step-stress accelerated degradation test

open access: yesHeliyon
The presence of missing data is a significant data quality issue that negatively impacts the accuracy and reliability of data analysis. This issue is especially relevant in the context of accelerated tests, particularly for step-stress accelerated ...
Yaqiu Li   +5 more
doaj   +1 more source

Research on the Reliability of Intelligent Dispatching Management System for Open-pit Mines

open access: yesKongzhi Yu Xinxi Jishu, 2022
Reliability is an important indicator of whether a system can operate stably and successfully, high reliability means that the system can operate normally most of the time, and low reliability is the opposite.
QIU Zixian   +4 more
doaj   +1 more source

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