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Coating Process of Oil and Gas Well Pipeline Preventive Repair Materials Inspired by Remora Suckerfish Structure
Published 2025-07-01“…To meet the special needs of preventive maintenance for oil and gas well pipelines, this study conducts a geometric dissection of remora suckerfish based on bionics. …”
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Bending Resistance of Composite Sections with Nonductile Shear Connectors and Partial Shear Connection
Published 2018-01-01“…The following effects are considered: variation of concrete and steel material models, presence of slab reinforcement, and creep of concrete. Special attention is paid on two different constructional methods: propped and unpropped. …”
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184
Sediments of northeastern shelf of the sea of Okhotsk in the area of South Kirin hydrocarbon deposits: microstructure, mineral, chemical and trace element composition
Published 2019-06-01“…Interval coring (every one meter) was carried out by the pressing-in method. Analytical studies were performed for 30 air-dry samples (firmly cemented cylinders with a diameter of 4 cm, a height of 3 cm, and a weight of 50—70 g) of well No. 49 (30 m). …”
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185
Estimation of equivalent stresses and equivalents of the fatigue test programs of airframe composite elements
Published 2020-04-01“…For the case of uniaxial tension-compression load of laminates from layered composites representing the upper and lower panels of composite wings of transport category aircraft, a method for calculating the estimation of this parameter is proposed. …”
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186
Characterization of Phytoplankton Composition in Lake Maggiore: Integrated Chemotaxonomy for Enhanced Cyanobacteria Detection
Published 2024-10-01“…This study focuses on the phytoplankton composition of Lake Maggiore, with a special emphasis on cyanobacteria detection through pigment composition. …”
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187
The effects of endurance training on the relationships body composition plasma ghrelin and leptin levels
Published 2016-05-01Get full text
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188
Compatibility of Carbon Composite Biomaterials for Repairing Bone Tissue Injury in Wushu Training
Published 2020-01-01“…In this paper, two kinds of carbon composite biomaterials, calcium carbonate composite and graphene composite, were synthesized by electrochemical method and photocatalytic reduction method. …”
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189
LABORATORY STUDY OF STRENGTH CHARACTERISTICS GLASS-FIBER REINFORCED LIGHT-CURED COMPOSITE
Published 2019-03-01“…In order to determine the strength of the light-cured composite fixation, reinforced by glass-fiber tape and bulk, developed device for investigating the maximum destructive loading of the samples by the shear method was used. …”
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190
Experimental Study of Buckling of Reinforced Conical Composite Shell Under Hydrostatic Loading
Published 2022-11-01“…Cone shells due to their special aerodynamic shape are the main component for air-space transport and submarine structures. …”
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191
New standards and regulations on formaldehyde emission from wood-based composite panels
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192
Exploring trends of wastewater treatment by using nano-materials and their composites with bio-polymer
Published 2024-11-01“…This review paper aims to highlight and analyze various water treatments with special focus on the use of nanomaterials and their composites with biopolymers. …”
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193
STUDY OF THE EFFECT OF COMPLEX-COMPOSITE STRUCTURES ON THE THERMAL CHARACTERISTICS OF THE POLYMER ADDITIVE MATERIALS
Published 2019-06-01“…Objectives The use of additive technologies is one of the promising areas for improving the production of products for various purposes in the transition to a digital economy. Method. Layered construction of objects of complex shape in accordance with the developed solid-state model from materials with different mechanical and thermal properties allows directionally controlling the distribution of various components in the volume of the composite material and forming topological structures that provide a rational balance between various performance characteristics and reliability of the product. …”
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194
Impact of Reactive Compatibilizers on the Properties of Poly(lactic acid)/Bamboo Flour Composites
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Distribution of temperature field strength on the surface of graphene inclusions in a matrix composite
Published 2025-04-01“…The study sets out to obtain an analytical expression for the distribution of the temperature field strength on the surfaces of anisotropic graphene inclusions taking the form of thin disks in the matrix composite and to use the obtained expressions to predict the strength of the temperature field on the surface of inclusions from the matrix side.Methods. …”
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197
Research progress of powder metallurgical nano-particulate reinforced titanium matrix composites
Published 2025-02-01“…Titanium matrix composites(TMCs),as a new generation of lightweight and high-performance metals are considered to be one of the most promising structural materials in the fields of aerospace,automotive and other high-tech industries. …”
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198
COMPOSITIONAL SEMANTICS OF THE COMPLEX LANGUAGE FACTS WITH THE ENGLISH -ING FORMANT (on the material of Ukrainian)
Published 2021-12-01“…They determined the choice of the research methods such as comparative, structural, descriptive and typological approaches applying in our work. …”
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199
International Migration as a Factor of Social and Economic Development of Russia
Published 2020-06-01“…Special attention is paid to measures taken at the state level to stabilize and improve migration problems.Materials and methods. …”
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The Problem of Quantifying Utility
Published 2021-07-01“…For this reason, other methods appear in decision-making theory that should replace the method of analyzing hierarchies. …”
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