Parameter-based applicability analysis of Gerhards cumulative damage model in residual strength and life prediction of wood in bending
Sign Up to like & getrecommendations! Published in 2019 at "Wood Science and Technology"
DOI: 10.1007/s00226-019-01135-7
Abstract: Many timber structures around the world were built hundreds of years ago, and they are still standing after a long period of service with environmental erosion and damages caused by human activities. This is due… read more here.
Keywords: damage model; gerhards cumulative; cumulative damage; life ... See more keywords
Optimal replacement policy under cumulative damage model and strength degradation with applications
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Operations Research"
DOI: 10.1007/s10479-021-04080-6
Abstract: In many real-life scenarios, system failure depends on dynamic stress-strength interference, where strength degrades and stress accumulates concurrently over time. In this paper, we consider the problem of finding an optimal replacement strategy that balances… read more here.
Keywords: time; strength; replacement; cumulative damage ... See more keywords
Probabilistic assessment of structures considering the effect of cumulative damage under seismic sequences
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-017-0276-6
Abstract: An approach to describe the evolution of damage that a structure could accumulate by the action of seismic sequences at the end of a time interval is proposed. The cumulative damage is quantified by means… read more here.
Keywords: probabilistic assessment; time interval; seismic sequences; cumulative damage ... See more keywords
On the structural energy distribution and cumulative damage in soil-embedded foundation-structure interaction systems
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.12.091
Abstract: Abstract Repeated cyclic loading is well-known to have detrimental effects on inelastic response of structures. Distribution of structural energy and quantification of cumulative damage effects are very important components in performance-based seismic design approach. On… read more here.
Keywords: foundation; cumulative damage; interaction; structure ... See more keywords
Optimization of continuous and discrete scheduled times for a cumulative damage system with age-dependent maintenance
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2018.1491992
Abstract: Abstract This paper presents a preventive replacement problem when a system is operating successive works with random times and suffering stochastic shocks. The works cause random amount additive damage to the system, and the system… read more here.
Keywords: system; age; maintenance; damage system ... See more keywords
Cumulative Damage of Structures under the Mainshock-aftershock Sequences in the Near-fault Region
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Earthquake Engineering"
DOI: 10.1080/13632469.2020.1754307
Abstract: This manuscript quantifies the effects of aftershocks with pulse characteristics on the cumulative damage of structures. The revised randomization method is developed to generate the artificial mai... read more here.
Keywords: mainshock aftershock; aftershock sequences; cumulative damage; structures mainshock ... See more keywords
New Data Augmentation-Driven RUL Prognosis Approach for Cumulative Damage Model Using Incomplete Observations
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3126804
Abstract: Cumulative damage processes for discrete degrading systems caused by stochastic shocks have received increasing attention. However, the degradation data is often subject to incomplete observation or censoring due to imperfect monitoring instruments or inspection strategies.… read more here.
Keywords: damage; data augmentation; cumulative damage; rul prognosis ... See more keywords
Experimental Study on Cumulative Damage Behavior of Steel-Reinforced Concrete Columns
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DOI: 10.1155/2020/5281725
Abstract: The cumulative damage behavior of SRC columns under far-field long-period ground motions was simulated and studied by quasi-static tests with the same displacement for 10 times. Quasi-static tests of 8 SRC columns were conducted under… read more here.
Keywords: capacity; ratio; cyclic loading; cumulative damage ... See more keywords
Research on Cumulative Damage Characteristics of Rock Anchor Beam Concrete Supporting Structure by Blasting Vibration of Underground Powerhouse
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/8887713
Abstract: Aiming at the dynamic disturbance problem of the upper rock anchor beam concrete support structure caused by the blasting excavation of the lower rock mass of the underground powerhouse of the hydropower station, the dynamic… read more here.
Keywords: anchor beam; cumulative damage; rock anchor; beam concrete ... See more keywords
Description of damage in different clusters of patients with antiphospholipid syndrome
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DOI: 10.1177/09612033221079781
Abstract: Objective To identify the different clinical phenotypes of antiphospholipid syndrome (APS) by using cluster analysis and describe cumulative damage of disease clusters. Methods This retrospective study includes patients with APS (±systemic lupus erythematosus (SLE)). Two-step… read more here.
Keywords: damage; antiphospholipid syndrome; cluster; cardiovascular risk ... See more keywords
Nonlinear cumulative damage model and application to bridge fatigue life evaluation
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DOI: 10.1177/1369433217746344
Abstract: Fatigue is a damage accumulation process in which material property deteriorates continuously. Fatigue life prediction issues are important for safety. This article aims to develop a nonlinear cumulative damage model. A fatigue damage model based… read more here.
Keywords: damage model; model; nonlinear cumulative; cumulative damage ... See more keywords