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441
Piezoelectric sensor characterization in buckling mode for structural dynamic strain measurements
Published 2025-12-01“…This paper investigates the potential of piezoelectric sensors operating in buckling mode for structural strain measurement by evaluating key factors including boundary conditions, sensor response linearity under dynamic loading, and impedance engineering to optimize the voltage–strain relationship. …”
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442
Tailoring full-Stokes thermal emission from twisted-gratings structures
Published 2023-10-01“…The bilayer twisted-gratings structure breaks mirror symmetry. Wave interference at the interfaces and diffraction by the gratings enhance the emission dichroism, resulting in almost completely polarized emission. …”
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443
Avian Community Structure and Spatial Distribution in Anthropogenic Landscapes in Central Mexico
Published 2025-04-01Get full text
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444
Spatial–Temporal Variability of Soybean Yield Using Separable Covariance Structure
Published 2025-05-01“…This study aimed to analyze the spatiotemporal variability of the soybean yield over ten crop years (2012–2013 to 2021–2022) in an agricultural area located in Cascavel, Paraná, Brazil. (2) Spatial analyses were conducted using two approaches: the Gaussian linear spatial model with independent multiple repetitions and the spatiotemporal model with a separable covariance structure. (3) The results showed that the maps generated using the Gaussian linear spatial model with multiple independent repetitions exhibited similar patterns to the individual soybean yield maps for each crop year. …”
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445
Vibration of Multi-Chamber Shell Structures with Discontinuously Variable Cross-Sections
Published 1991-07-01“…equations describing vibrations of a multichamber prismatic shell made of a linear-elastic orthotropic material. The solution is used to construct the equations of forced vibrations of a structure consisting of a series of interconnected shells of various cross-sections. …”
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446
Сardioprotective agents with biaromatic structure. Part 6. Beta blockers
Published 2023-11-01Get full text
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447
A Single Layer Neural Network Implemented by a <inline-formula><tex-math notation="LaTeX">$4\times 4$</tex-math></inline-formula> MZI-Based Optical Processor
Published 2019-01-01Subjects: “…optical matrix multiplication structures…”
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448
Shape Optimization of 2D Elastic Structures Using Adaptne Grids
Published 1995-07-01“… The paper deals with an effective adaptive method for 2D shape optimization of linear elastic structures. The design objective is to find the shape of the kinematically unconstrained boundary assuring minimum volume of the structural material with constraints imposed on equivalent stresses. …”
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449
Vibration welding of alpha and beta isotactic polypropylenes: Mechanical properties and structure
Published 2008-03-01“…In other combinations the ‘weaker’ alpha modification controls the mechanical response. The supermolecular structure of the weld was assessed by polarised light microscopy using thin microtomed sections. …”
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450
Zagreb indices of some chemical structures using new products of graphs
Published 2023-12-01“…Zagreb indices are one of the most extensively studied degree-based structural descriptors for analyzing various physicochemical properties of chemical compounds. …”
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451
EFFECT OF INTELLECTUAL CAPITAL AND OWNERSHIP STRUCTURE ON FIRM VALUE WITH CSE MEDIATOR
Published 2024-12-01“…The objective of the study is determining the effect of intellectual capital and ownership structure on firm value through capital structure efficiency (CSE). …”
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452
A Formula-Structure-Embedding-Based GNN for Formula Equivalence Determination
Published 2025-05-01“…Although large language models (LLM) made significant progress in formula similarity comparison, the linear processing may ignore the structure information of formulas. …”
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453
The Spherical Shock Factor Theory of a FSP with an Underwater Added Structure
Published 2019-01-01“…Meanwhile, the spherical shock factor builds a linear relationship between the input parameters and structural response, which is convenient for the prediction of impact response.…”
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454
Convergence of City Relational Network, Production Sector Structure, and Regional Development
Published 2021-01-01“…There is a strong correlation between government intervention and urban production structure in China. Particularly, the outputs of the cities partly come from the economic rent of city relational network (CRN), which is a unique regional policy and administrative hierarchy. …”
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455
Nonlinear optical dynamics and complex wave structures in nonlinear dispersive media
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456
The effect of aminooxy-linkers’ structure on the mechanical properties of hyaluronan-oxime hydrogels
Published 2022-03-01“…Herein, the various aminooxylinkers were synthesized to study the kinetics of gelation and mechanical properties of hydrogels prepared by crosslinking of aldehyde-modified N-acetylglucosamine (GlcNAc) of hyaluronan (ΔHA-CHO: 4,5-anhydro-6-(GlcNAc)-oxo hyaluronan or HA-CHO: 6-(GlcNAc)-oxo hyaluronan). Structural characteristics of the linkers (length, number of functional groups and rigidity) and the polymer (effect of the –C=C- double bond) were investigated in detail and showed decreasing mechanical stiffness with increasing hydrophobic character of linker and effect of its rigidity/flexibility on imine conversion. …”
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457
Capital Structure and Investment Decisions on Firm Value with Profitability as a Moderator
Published 2020-12-01“…This study aims to examine the effect of capital structure and investment decisions on firm value with profitability as a moderating variable. …”
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458
Zones of concentrated deformation (flower structures): field observations and modeling data
Published 2018-10-01“…Our study was focused on narrow linear zones that penetrate to different depths the crust and have complex infrastructure. …”
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459
Quasi-Statistical Manifolds with Almost Hermitian and Almost Anti-Hermitian Structures
Published 2025-03-01“…Let (M, g, ∇) be a 2n-dimensional quasi-statistical manifold that admits a pseudo-Riemannian metric g (or h) and a linear connection ∇ with torsion. This paper aims to study an almost Hermitian structure (g, J ) and an almost anti-Hermitian structure (h, J ) on a quasi-statistical manifold that admit an almost complex structure J . …”
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460
Panel Data Analysis of Export Structure and Growth: Case of BRICS-T Countries
Published 2024-07-01“…Realisation of specialisation in areas dominated by technological production structure and the technological level of exported goods are essential determinants of macroeconomic performance. …”
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