Results 11 to 20 of about 1,489,819 (267)

Fatigue Damage Mechanism-Based Dependent Modeling With Stochastic Degradation and Random Shocks

open access: yesIEEE Access, 2018
This paper proposes a dependent modeling method for reliability estimation of metal structures under constant amplitude loading and random shocks considering the nonlinear damage accumulation mechanism.
Dan Xu   +4 more
doaj   +1 more source

A Method for Safety Evaluation of Train Braking System Considering Multiple Types of Preventive Maintenance Cycles

open access: yesApplied Sciences, 2022
The train braking system with redundant components has an essential effect on driver safety. In this paper, we consider the failure of K-out-of-N brake motors during operation and the redundant recovery by preventive maintenance.
Lilei Zhang   +3 more
doaj   +1 more source

Investigation of Negative Bias Temperature Instability Effect in Partially Depleted SOI pMOSFET

open access: yesIEEE Access, 2020
The negative bias temperature instability (NBTI) mechanisms for Core and input/output (I/O) devices from a 130 nm partially-depleted silicon on insulator (PDSOI) technology are investigated.
Chao Peng   +6 more
doaj   +1 more source

On the reliability of reliability estimates in infancy research

open access: yesInfant and Child Development, 2022
Abstract In this commentary on Byers‐Heinlein, Bergmann, and Savalei's (this issue) call to consider reliability in infancy measures, we note that the combination of highly unreliable measures and typically small sample sizes means that most reliability estimates based on single infant studies are, themselves, highly unreliable.
Mijke Rhemtulla, Julia G. Bottesini
openaire   +1 more source

Improving the Reliability of the Reliable Change Index

open access: yesInternational Journal of Social Research Methodology, 2023
The Reliable Change Index quantifies the number of individuals who change beyond that expected by chance (e.g., in an intervention). It is an idiographic approach widely used in studies evaluating change and complements traditional nomothetic analyses. Moreover, it is central to evaluating the clinical significance of intervention outcomes.
Alexander O. Crenshaw, Candice M. Monson
openaire   +1 more source

A TRL Assessment Method Considering Reliability Requirements

open access: yesMATEC Web of Conferences, 2018
In addition to considering the functional performance characteristics requirements of the product, reliability requirements should be also considered in the current product design.
Wang Wei   +5 more
doaj   +1 more source

Multi-Stress Equivalent Optimum Design for Ramp-Stress Accelerated Life Test Plans Based on D-Efficiency

open access: yesIEEE Access, 2017
Due to time and cost limitations, multi-stress accelerated life tests (ALTs) have been gradually applied in the fields of experimental design and reliability estimation for highly reliable and long-life products.
Yunxia Chen, Wenbin Sun, Dan Xu
doaj   +1 more source

Reliability Implementation and Cost Trade-off of Product during the Development Process

open access: yesMATEC Web of Conferences, 2018
Modern product needs to meet the reliability requirements during the development process. The reliability in this paper refers to an integral view of a product’s reliability, maintainability, supportability, testability, safety and environmental ...
Wang Wei   +5 more
doaj   +1 more source

Influence of the Acceptor-Type Trap on the Threshold Voltage of the Short-Channel GaN MOS-HEMT

open access: yesIEEE Journal of the Electron Devices Society, 2021
In this work, the influence of the acceptor-type trap on the threshold voltage and short-channel effect is analyzed and modeled for the short-channel GaN MOS-HEMT. Particularly, the analysis and modeling are carried out with the dependences of the traps&#
Yijun Shi   +4 more
doaj   +1 more source

A Novel Model-Based Dynamic Analysis Method for State Correlation With IMA Fault Recovery

open access: yesIEEE Access, 2018
Integrated modular avionics (IMA) systems present many advantages. However, the resource sharing mechanism also brings a series of system problems, including the frequency of fault propagation and the difficulties of system design verification.
Rongbin Han   +4 more
doaj   +1 more source

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