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781
Innovative method of active thermoacoustic testing for aircraft composite structures
Published 2025-07-01“…The methodology is grounded in mathematical models of heat transfer, acoustic wave propagation, and mechanical vibrations, which describe energy distribution within the material structure. The proposed technique comprises nine key stages, from control system preparation and data collection to defect analysis, damage mitigation, and residual lifespan prediction. …”
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782
Reliability Analysis of Structures by Iterative Improved Ensemble of Surrogate Method
Published 2019-01-01“…However, the traditional method increases the risk of adopting an inappropriate model and does not take full advantage of the data devoted to constructing different surrogates. …”
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783
Identification of characteristic parameters of layered structures using modal parameters
Published 2025-02-01“…In this study, we present a method for determining parameters that are essential for evaluating the health of layered structures. This method uses modal parameters to identify characteristic parameters that can accurately reproduce the measured modal damping ratio. …”
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784
Two-wavelength WDM multiplexers based on combined fiber structures
Published 2021-08-01“…In this paper, we consider the possibilities of realizing fused single-mode multiplexers/demultiplexers based on combined fiber structures. The technology and equipment for the manufacture of these devices are presented. …”
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785
STOCHASTIC APPROACH FOR EVALUATION OF RELIABILITY AND RESIDUAL LIFE OF TRANSPORT STRUCTURES
Published 2014-10-01“…Specification documents regulating the evaluation procedure of transport structure technical state stipulate execution of structure strength calculations in accordance with design data. …”
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786
MODELING THE EVOLUTION OF WHIRL STRUCTURES IN A SUPERSONIC GAS STREAM
Published 2018-10-01“…With the help of mathematical modeling methods we studied the evolution of whirl structures moving in a gas behind a shock wave front. …”
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787
Analysis of Selected Methods of Computer-Aided Design for Stage Structures
Published 2025-05-01“…In order to verify and analyze the strength of the structure, the 3D model was prepared for detailed analysis in the Autodesk Inventor program. …”
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788
Role of Lignin in Moisture Interactions of Cellulose Microfibril Structures in Wood
Published 2024-12-01“…Wide‐angle scattering shows that delignification has no substantial effect on the cellulose crystal structure and how it changes with moisture. Both the scattering results and simulations suggest that lignin is a passive, rather than an active participant in the moisture response of microfibril bundles in wood cell walls. …”
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789
LATE HOLOCENE SEDIMENTATION IN ACTIVE GEOLOGICAL STRUCTURES OF THE CHUKCHI SEA
Published 2018-03-01Get full text
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790
Thermal Dynamics of Laser-Irradiated Trilayer Bonded-Zirconia Structures
Published 2025-04-01“…This study aims to assess the thermal dynamics of supporting structures during laser-assisted debonding of bonded yttrium-stabilized zirconia (YSZ) ceramic. …”
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791
Method of vibration diagnostics of the technical condition of electronic equipment structures
Published 2021-04-01“…An algorithm for diagnosing mechanical defects of the studied blocks and nodes is presented. The structure of the complex of software tools for diagnostics automation and the results of testing the proposed method are presented. …”
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792
An Iterative Information-Theoretic Approach to the Detection of Structures in Complex Systems
Published 2018-01-01“…Systems that exhibit complex behaviours often contain inherent dynamical structures which evolve over time in a coordinated way. …”
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793
Additive manufacturing-by-design for support structures: a critical review
Published 2025-01-01“…This review provides an overview of various support structure types—contact and non-contact, as well as identical and dissimilar material configurations—and outlines optimisation methods, including geometric, topology, simulation-driven, data-driven, and multi-objective approaches. …”
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794
Developing software for parametric modelling of buildings and structures for the purposes of BIM
Published 2021-04-01“…This way it not only has a geometry but also a structure. It was also assigned other data allowing identification of the material or technology used to erect a building or a structure. …”
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795
A Comprehensive Study on the Competitiveness of Governing Structures of Bulgarian Farming
Published 2023-12-01“…The farm is an abstract category in Economic theory for describing agents managing farming activity, while the real governing structures are farms of different juridical types – physical persons, sole traders, cooperatives, ago=companies, etc. …”
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796
A mechanism for the emergence of low-dimensional structures in brain dynamics
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797
Geodynamic conditions for Cenozoic activation of tectonic structures in Southeastern Mongolia
Published 2018-10-01“…The knowledge of the neotectonic structures inSoutheastern Mongolia, that is considerably distant from the active plate boundaries, is important for determining a source of tectonic deformation and regular features of activation in the intracontinental setting. …”
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798
Spectroscopic investigation of the ultrasound impacts on the molecular structures of blood proteins
Published 2025-06-01“…Low-frequency ultrasound waves (LFUWs) are applied in various medical treatments, but their effects on blood proteins’ molecular structure are not well understood. This study explores how LFUWs alter blood protein structures, utilizing ultraviolet-visible (UV–vis), Raman, and Fourier transform infrared (FTIR) spectroscopies. …”
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799
Formation Pathways of Compact Elliptical Galaxies: Perspective of Internal Structures
Published 2025-01-01“…We present a structural analysis of 138 compact elliptical galaxies (cEs) in the redshift range of z < 0.05 using the Sloan Digital Sky Survey (SDSS) DR12 data. …”
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800
Reverberation Mapping of Lamppost and Wind Structures in Accretion Thin Disks
Published 2024-01-01Get full text
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