Results 31 to 40 of about 93,245,512 (295)
Brittle Creep Failure, Critical Behavior, and Time-to-Failure Prediction of Concrete under Uniaxial Compression [PDF]
, 2015 Understanding the time-dependent brittle deformation behavior of concrete as a main building material is fundamental for the lifetime prediction and engineering design.
Zhou N +8 more
core +1 more source
Quick algorithms to calculate mean time to failure and steady state availability of systems [PDF]
, 2012 Calculation of reliability and availability is a necessary part of every fault tolerant system design. Conventional methods, which use calculus of probability, almost fail when there is dependant failure, repair, or standby operation in the system.
Přenosil, Václav, Amiri, Moslem
core +2 more sources
Mathematics, 2023 In the present work, we study the combined m-consecutive-k-out-of-n: F and kc-out-of-n: F reliability systems, which consist of independent and identically distributed components.
Ioannis S. Triantafyllou
doaj +1 more source
Is Mean Time to Failure (MTTF) Equal to Mean Time of Life for Unrepairable Systems? [PDF]
Journal of KONBiN, 2021 Abstract 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. Although for the most commonly used statistical distributions (such as exponential, Gaussian, chi-square, Fisher ...
openaire +1 more source
Applied 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 +1 more source
MOCA ARM: Analog Reliability Measurement based on Monte Carlo Analysis [PDF]
Journal of Electrical and Computer Engineering Innovations, 2016 Due to the expected increase of defects in circuits based on deep submicron technologies, reliability has become an important design criterion. Although different approaches have been developed to estimate reliability in digital circuits and some ...
S. Taghipour, R. Niaraki Asli
doaj +1 more source
Investigation of influence of winding structure on reliability of permanent magnet machines
CES Transactions on Electrical Machines and Systems, 2020 Winding is an important part of the electrical machine and plays a key role in reliability. In this paper, the reliability of multiphase winding structure in permanent magnet machines is evaluated based on the Markov model.
Wei Li, Ming Cheng
doaj +1 more source
Flexible Boosting of Accelerated Failure Time Models [PDF]
, 2008 When boosting algorithms are used for building survival models from high-dimensional data, it is common to fit a Cox proportional hazards model or to apply semiparametric least squares techniques.
Torsten Hothorn +5 more
core +1 more source
Mean force at time of failure in each group.
, 2019 Mean force at time of failure in each group.
Adrian J. Wilson (2180404) +7 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source