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801
Application of the Endurance Time Method in the Seismic Assessment of Moment-Resisting Reinforced Concrete Frames with Setbacks
Published 2024-12-01“…Nonlinear dynamic analysis, due to considering the dynamic characteristics and nonlinear behavior of the structure, is one of the most accurate methods for seismic evaluation of structures. …”
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802
Enhanced Framework for Lossless Image Compression Using Image Segmentation and a Novel Dynamic Bit-Level Encoding Algorithm
Published 2025-03-01“…This study proposes a dynamic bit-level encoding algorithm (DEA) and introduces the S+DEA compression framework, which enhances compression efficiency by integrating the DEA with image segmentation as a preprocessing step. …”
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803
Design of New Energy-Absorbing Lattice Cell Configuration by Dynamic Topology Optimization
Published 2024-11-01Get full text
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804
A novel criterion for crack detection in beam structures by frequency response functions
Published 2023-09-01“… The frequency response function (FRF) is a fruitful attribute that includes almost all dynamical characteristics of a structure such as natural frequencies and modes, damping coefficients, or resonance and antiresonance conceptions. …”
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805
The Problem of Dynamic Process Manifestation in Identification of Organic Compounds by NMR Spectroscopy
Published 2020-02-01“…Methods of smoothing the spectral manifestations of dynamic processes have limited application due to strong intramolecular nonvalent interactions which prevent the conversion of the dynamic process rate into fast exchange. …”
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806
Research on Concrete Crack Damage Assessment Method Based on Pseudo-Label Semi-Supervised Learning
Published 2025-08-01“…To address the inefficiency of traditional concrete crack detection methods and the heavy reliance of supervised learning on extensive labeled data, in this study, an intelligent assessment method of concrete damage based on pseudo-label semi-supervised learning and fractal geometry theory is proposed to solve two core tasks: one is binary classification of pixel-level cracks, and the other is multi-category assessment of damage state based on crack morphology. …”
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807
Evolutionary Search for Polynomial Lyapunov Functions: A Genetic Programming Method for Exponential Stability Certification
Published 2025-04-01“…This paper presents a method for constructing polynomial Lyapunov functions to analyze the stability of nonlinear dynamical systems. …”
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808
Computer Vision-Based Monitoring of Bridge Structural Vibration During Incremental Launching Construction
Published 2025-03-01“…The method utilizes high-definition cameras to capture dynamic images of bridges and incorporates advanced image processing algorithms to automatically identify and track the vibration characteristics of bridge structures, achieving low energy consumption, low cost, and high efficiency in monitoring. …”
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809
Elastic Dynamics Modeling and Characteristic Analysis of a 3T Isotropy Parallel Mechanism
Published 2019-05-01“…Secondly, by using the elastic dynamics model of the space beam element, the Lagrange equation, the finite element theory and the kinematics and dynamics constraints of each branch chain, the elastic dynamics equations of the three branches are established under the flexible deformation condition, and the solution is solved based on the Newmark method. …”
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810
LSE-CVCNet: A Generalized Stereoscopic Matching Network Based on Local Structural Entropy and Multi-Scale Fusion
Published 2025-06-01“…This study presents LSE-CVCNet, a novel stereo matching network designed to resolve challenges in dynamic scenes, including dynamic feature misalignment caused by texture variability and contextual ambiguity from occlusions. …”
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811
Soliton dynamics in the $ (2+1) $-dimensional Nizhnik-Novikov-Veselov system via the Riccati modified extended simple equation method
Published 2025-02-01“…The current study employs a transformation-based analytical technique, namely Riccati modified extended simple equation method (RMESEM) to construct and examine soliton phenomena in a prominent $ (2+1) $-dimensional mathematical model namely Nizhnik-Novikov-Veselov system (NNVS), which has potential applications in exponentially localized structure interactions. …”
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812
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814
A Study on the Influence of the Rotating Speed and Load on the Grain Structure and Wear Properties of Bearing Steel GCr15 During Bearing Service
Published 2024-12-01“…In order to study the wear failure mechanism and structure evolution law of bearings under different speeds and contact loads, an elastoplastic model of a 7009AC bearing was established in this paper. …”
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815
Assessing the effectiveness of mangrove rehabilitation using above-ground biomass and structural diversity
Published 2025-03-01Get full text
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816
Ownership Structure and Dividend Strategy of Public Companies. Evidence from Poland
Published 2017-02-01“…In order to evaluate the hypothesis, dynamic panel Lintner’s partial adjustment models with individual random effects have been estimated by means of instrument variables method, separately for each of the five company groups specified due to their ownership structure. …”
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817
A Combined Immersed Boundary Method for Flows with Scalar Transport
Published 2025-03-01Get full text
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818
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819
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820
Challenges in Simulating Pollutant Behavior in Watercourses with Diverse Ecological and Structural Features
Published 2025-06-01Get full text
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