Temperature-Induced Shape Memory Characteristics of Epoxy Resin-Based Fabric-Reinforced Composites [PDF]
, 2013 Shape memory characteristics of woven glass and carbon fiber fabric reinforced epoxy resin-based composites were assessed in bending mode using a dynamic mechanical analyzer.
Karger-Kocsis, J.
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Mode conversion via wavefront shaping
Optics Express, 2018 In recent years, wavefront shaping has been utilized to control and correct distorted light for enhancing a bright spot, generation of a Bessel beam or darkening a complete area at the output of a scattering system. All these outcomes can be thought of as enhancing a particular mode of the output field. In this letter, we study the relation between the
Anat, Daniel +3 more
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Thermal Image Enhancement using Bi-dimensional Empirical Mode Decomposition in Combination with Relevance Vector Machine for Rotating Machinery Fault Diagnosis [PDF]
, 2009 In this study, a novel fault diagnosis system for rotating machinery using thermal imaging is proposed. This system consists of bi-dimensional empirical mode decomposition (BEMD) for image enhancement, a generalized discriminant analysis (GDA) for ...
Yang, Bo-Suk +7 more
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Mode Shape-Based Damage Detection Method (MSDI): Experimental Validation
Applied Sciences, 2021 The main principle of vibration-based damage detection in structures is to interpret the changes in dynamic properties of the structure as indicators of damage.
Ivan Duvnjak +3 more
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Mode Shape-Based Damage Localization in Steel Plates Using a Detection Index Based on 2D Wavelet Analysis [PDF]
Journal of Rehabilitation in Civil Engineering, 2023 Structures are subjected to a variety of environmental and loading conditions over time, and minor damage to structural elements may occur. By timely identifying damage and repairing damaged locations, it is possible to prevent the spread and development
Mohtasham Khanahmadi +3 more
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An Advanced Edge-Detection Method for Noncontact Structural Displacement Monitoring
Sensors, 2020 A non-contact vision sensor system for monitoring structural displacements with advanced Zernike subpixel edge detection technique is suggested in this paper. Edge detection can detect features of objects effectively without using templates.
Xin Bai, Mijia Yang, Beena Ajmera
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Experimental Study on the Natural Dynamic Characteristics of Steel-Framed Modular Structures
Buildings, 2022 Corner-supported modular structures are made of repetitive prefurnished, prefinished modular units, which are fabricated in a factory and transported to the site of a building to form a permanent building block.
Mostafa Farajian +4 more
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SensorsModal-based damage identification methods, particularly those utilizing mode shapes, excel in damage localization due to their spatial distribution characteristics.
Yuexin Wang +4 more
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A Review on Vibration-Based Damage Detection Methods for Civil Structures
Vibration, 2023 Vibration-based damage detection is a range of methods that utilizes the dynamic response of a structure to evaluate its condition and detect damage.
Xutao Sun +3 more
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Shape-preserving diffusion of a high-order mode [PDF]
Optics Letters, 2013 The close relation between the processes of paraxial diffraction and coherent diffusion is reflected in the similarity between their shape-preserving solutions, notably the Gaussian modes. Differences between these solutions enter only for high-order modes.
Yankelev, Dimity +3 more
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