Articles with "structural damage" as a keyword



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Structural damage of Bacillus subtilis biofilms using pulsed laser interaction with gold thin films.

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Published in 2017 at "Journal of biophotonics"

DOI: 10.1002/jbio.201600146

Abstract: There is a huge interest in developing strategies to effectively eliminate biofilms due to their negative impact in both industrial and clinical settings. In this study, structural damage was induced on two day-old B. subtilis… read more here.

Keywords: structural damage; laser; gold; subtilis biofilms ... See more keywords
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Cellular and molecular pathways of structural damage in rheumatoid arthritis

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Published in 2017 at "Seminars in Immunopathology"

DOI: 10.1007/s00281-017-0634-0

Abstract: Structural damage of cartilage and bone tissue is a hallmark of rheumatoid arthritis (RA). The resulting joint destruction constitutes one of the major disease consequences for patients and creates a significant burden for the society.… read more here.

Keywords: structural damage; cellular molecular; rheumatoid arthritis; damage ... See more keywords
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Comment on “Tumor necrosis factor inhibitors prevent structural damage in hips in ankylosing spondylitis—time to reconsider treatment guidelines? A case series and review of literature”

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Published in 2021 at "Clinical Rheumatology"

DOI: 10.1007/s10067-021-05683-x

Abstract: Dear Editor, We read with great interest the article by Rocha et al. entitled “Tumor necrosis factor inhibitors prevent structural damage in hips in ankylosing spondylitis—time to reconsider treatment guidelines? A case series and review… read more here.

Keywords: structural damage; hip; treatment; case ... See more keywords
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A Comparative Study on Structural Damage Detection Using Derivatives of Laser-Measured Flexural and Longitudinal Vibration Shapes

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Published in 2020 at "Journal of Nondestructive Evaluation"

DOI: 10.1007/s10921-020-00702-4

Abstract: Structural damage detection methods relying on laser-measured vibration shapes have become a research focus in the past decade. For damage in a beam/bar with reduced cross-sectional dimensions, such as a notch, it causes changes in… read more here.

Keywords: damage detection; structural damage; vibration; damage ... See more keywords
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Structural damage detection using convolutional neural networks combining strain energy and dynamic response

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Published in 2019 at "Meccanica"

DOI: 10.1007/s11012-019-01052-w

Abstract: Based on the classification ability of a convolutional neural network (CNN), this paper proposes a structural damage detection method in which a CNN is used to classify the location and level of damage in a… read more here.

Keywords: damage detection; structural damage; strain energy; damage ... See more keywords
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Vibration-based Structural Damage Detection Using Twin Gaussian Process (TGP)

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Published in 2018 at "Structures"

DOI: 10.1016/j.istruc.2018.08.006

Abstract: Abstract A new pattern recognition based structural damage detection method using structural mode-shapes along with natural frequencies is presented in this article. A three span RC bridge is selected to verify the proposed method. To… read more here.

Keywords: damage detection; structural damage; process; damage ... See more keywords
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Cartilage-on-cartilage cyclic loading induces mechanical and structural damage.

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Published in 2019 at "Journal of the mechanical behavior of biomedical materials"

DOI: 10.1016/j.jmbbm.2019.06.023

Abstract: Cartilage breaks down during mechanically-mediated osteoarthritis (OA). While previous research has begun to elucidate mechanical, structural and cellular damage in response to cyclic loading, gaps remain in our understanding of the link between cyclic cartilage… read more here.

Keywords: structural damage; cyclic loading; mechanical structural; damage ... See more keywords
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Discerning functional alteration from structural damage for reliable prognosis

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Published in 2017 at "Journal of the Neurological Sciences"

DOI: 10.1016/j.jns.2017.08.3624

Abstract: Troponin ths (Tro ths) and NT-pro-Brain-Natriuretic Peptide (NT-pro-BNP) are increased in cerebrovascular conditions. No significant modifications were found at serial assessment by ANOVA. Although levels may reflect more the chronicity rather than the acuity of… read more here.

Keywords: structural damage; reliable prognosis; functional alteration; alteration structural ... See more keywords
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Structural damage detection considering sensor performance degradation and measurement noise effect

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Published in 2019 at "Measurement"

DOI: 10.1016/j.measurement.2018.08.040

Abstract: Abstract In the real civil structures, material deterioration, overloading and environmental corrosion inevitably lead to sensor performance degradation or sensor fault. Sensor performance degradation or sensor fault usually introduce observable changes in the measured structural… read more here.

Keywords: performance degradation; damage; sensor performance; structural damage ... See more keywords
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Structural damage identification based on unsupervised feature-extraction via Variational Auto-encoder

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Published in 2020 at "Measurement"

DOI: 10.1016/j.measurement.2020.107811

Abstract: Abstract Structural health monitoring (SHM) is a practical tool for assessing the safety and system performance of existing structures. And structural damage identification has become the core of a SHM system. However, how to extract… read more here.

Keywords: structural damage; damage identification; auto encoder; variational auto ... See more keywords
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Identification of structural damage using S-transform from 1D and 2D mode shapes

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Published in 2020 at "Measurement"

DOI: 10.1016/j.measurement.2020.108656

Abstract: Abstract An improvement of vibration-based damage identification in structures attracted much attention over the last decades. Many of the developed algorithms to-date, like those based on wavelet transforms (WTs), reveal high sensitivity to damage, however… read more here.

Keywords: structural damage; damage using; identification structural; damage ... See more keywords