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101
Throttling Performance and Structural Analysis of UHP Wellhead Throttle Valve
Published 2025-07-01Get full text
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102
Structural and Electrical Properties of Glass-Ceramic Ferroelectric Composite Materials
Published 2022-06-01“…The electrical strength of ferroelectric materials can be increased using modern composite structures based on mixing ferroelectries and linear dielectrics - materials exhibiting simultaneously low dielectric permittivity and high electrical strength. …”
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103
Nonlinear Internal Control System in Business
Published 2024-04-01Subjects: “…non-linearity…”
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104
Structural Damage Evolution of Mesoscale Representative Elementary Areas of Mudstones
Published 2023-01-01“…This study investigates the damage evolution of red mudstone mesostructures under uniaxial compression through U-Net image segmentation, mesoscopic representative elementary area (mREA), meso-element equivalent method, and linearly superimposed model. Results show that the mREAs can be simplified as a binary structure comprising nonclayey minerals and a porous matrix. …”
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105
Invariant almost contact structure on the real extension of a sphere
Published 2025-04-01“…All linear connections were found that are invariant under the automorphism group and in which the structural tensors of the quasi-Sasakian structure are covariantly constant. …”
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106
Temperature Effect on Mechanical Properties and Damage Identification of Concrete Structure
Published 2014-01-01“…The coupling effect of temperature and damage on change rate of frequency reveals that temperature effect cannot be ignored in damage identification of structure. Mechanism analysis shows that variation of elastic modulus of concrete caused by temperature is the primary reason for the change of frequency.…”
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107
Matroidal Structure of Generalized Rough Sets Based on Tolerance Relations
Published 2014-01-01“…In this paper, we construct a matroidal structure of the generalized rough set based on a tolerance relation. …”
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108
Narrative Structure of Memories in Texts of F. Werfel and A. Okopenko
Published 2021-03-01“…The specificity of the narrative structure of the story, which connects the memory as an element of a fictional autobiography with the forms of a diary and a “story in a story”, which is one of the most productive in the second half of the twentieth century in German literature, is considered. …”
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109
Board Structure and the Profitability of Listed Consumer Goods Firms in Nigeria
Published 2023-12-01“…This study investigated the relationship between board structure and the profitability of Listed Consumer Goods Firms in Nigeria. …”
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110
Fabrication of some Quaternary Spinel Structure Electrodes for Photoelectrochemical Applications.
Published 2024-04-01“… In this study, nanostructured ZnNiCo2O4 and MnNiCo2O4 electrodes were fabricated by spray pyrolysis method and annealed at 550oC for 2 h. The structural, optical, and Photoelectrochemical properties were studied. …”
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111
Recent climate changes of thermohaline structure in the North-West Pacific
Published 2016-06-01Get full text
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112
Objectives and Structure of the Information and Communication System for "Smart" Organic Farming
Published 2021-12-01“…(Research purpose) To form the structure of the information and communication system for the «smart» crop organic farming and the database necessary for its training and ensuring its functioning. …”
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113
Impact of dairy farming on gut microbiota structure and diversity of practitioners
Published 2025-06-01“…BackgroundAnimal farming may affect the structure and diversity of gut microbiota of farm workers, but it needs more studies to provide solid evidence. …”
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114
Vortex Structures inside Spherical Mesoscopic Superconductor Plus Magnetic Dipole
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115
Challenges of organizing non-stationary retail structures in the urban fabric of Khabarovsk
Published 2024-12-01“…This study examines the organization of retail modules and linear retail structures in Khabarovsk, that shaping public perception of accessible, high-quality goods and services. …”
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116
Structure of the set of Borel exceptional vectors for entire curves. II
Published 2021-06-01“…We have obtained a description of structure of the sets of Picard and Borel exceptional vectors for transcendental entire curve in some sense. …”
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117
Two-Dimensional ISAR Fusion Imaging of Block Structure Targets
Published 2021-01-01“…To improve the two-dimensional resolution of inverse synthetic aperture radar (ISAR) imaging, a fast linearized Bregman iteration for unconstrained block sparsity (FLBIUB) algorithm is proposed to achieve multiradar ISAR fusion imaging of block structure targets. …”
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118
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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119
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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120
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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