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681
Effective conductivity of isotropic composite with Kapitza thermal resistance
Published 2018-12-01“… A simple method is introduced for computing the effective conductivity of isotropic composite with imperfect interface. …”
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682
ANALYTICAL AND EXPERIMENTAL DETERMINATION OF STRESSES IN THE PLANE COMPOSITE PLATES
Published 2010-06-01“…This work presents the mathematical method for solving the differential equations by means of which we can determine the stresses in the plane composite plates used to build crafts. . …”
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683
Conceptual and mathematical models, methods, and technologies for the study of the digital transformation of economic and social systems: a literature review and research agenda (P...
Published 2021-12-01“…We could do such a study by evaluating the activity results, analyzing them using mathematical models, and then synthesizing the activity with mathematical methods based on the analysis of the effects of using information technologies. …”
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684
DETERMINATION OF LAMBDA-CYHALOTHRINE IN MICRO-INCAPSULATED INSECTICIDAL COMPOSITIONS
Published 2016-02-01“…The conditions of direct analytical determination and the stage of sample preparation with the previously described methods are adapted. The content of lambda-cyhalothrin together with cypermethrin in microencapsulated compositions is determined by spectrophotometric method taking into account the absorption of trace contaminants - technical substances and building blocks of microcapsules (phospholipids). …”
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685
Eyaluation of Damage Leyel in Glass-Fabric Reinforced Composite
Published 2005-09-01“…A method is proposed for evaluating the extent of damage in fibre-reinforced polymer composites. …”
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686
Refined equations and buckling modes under four-point bending loading of the sandwich test specimen with composite facing layers and a transversely flexible core
Published 2022-12-01“…A refined geometrically nonlinear theory of sandwich plates and shells with a flexible soft core and composite facing layers having low shear and compressive stiffness was introduced. …”
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687
Finite element investigations on the microstructure of fibre-reinforced composites
Published 2008-09-01“…The effect of residual stress due to the curing process on damage evolution in unidirectional (UD) fibre-reinforced polymer-matrix composites under longitudinal and transverse loading has been investigated using a three-dimensional micromechanical representative volume element (RVE) model with a hexagonal packing geometry and the finite element method. …”
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688
MULTI–CRITERIA OPTIMIZATION OF A PRODUCT RECIPE COMPOSITION
Published 2018-09-01“…The use of the IT-technologies realized by the methods of multi-criteria structure optimization and mathematical programming allows correcting and optimizing food recipes by different criteria of the non-linear character, structuring the obtained set of alternatives and detecting the optimal food recipe option with the targeted quality, composition and properties or a diet for a particular population category with consideration for the therapeutic and prophylactic direction.…”
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689
Central composite design for the removal of copper by an Adansonia digitata
Published 2024-01-01“…The percentage of metal clearance (CCD) was examined as a result of the influence of various process parameters utilizing a central composite design. A quadratic model based on the CCD was used to model the reaction. …”
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690
Optimization of a new catalyst composition for trimerization of ethylene
Published 2024-12-01“…The effect of four variables Al/Cr molar ratio, halide/Cr molar ratio, reaction temperature and catalyst dosage have been considered on catalyst activity, 1-hexene selectivity and polymer content. The central composite design (CCD) model with three main parameters in three response levels for each factor was applied to analyze the effects of the parameters. …”
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691
The Impact of Initial Composition on Massive Star Evolution and Nucleosynthesis
Published 2025-01-01“…We find that the compositions from the GCH model better reproduce the weak s -process peak than the scaled solar models. …”
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692
Effects of Ply Misalignment in Material Characterization of Composite Laminates
Published 2024-11-01Get full text
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693
Optimization of Structures and Composite Materials: A Brief Review
Published 2024-12-01“…The main objective of this paper is to present how neural networks can help speed up the process of optimizing the geometries and composition of composite structures (dimension, topology, volume fractions, reinforcement architecture, matrix/reinforcement composition, etc.) compared to the traditional optimization methods. …”
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694
Behavior of Carbon-Carbon Composite under Intense Heating
Published 2010-01-01“…This paper is concerned with modeling of ablation behavior of carbon-carbon composites used in hot spot areas of reentry space and hypersonic vehicles. …”
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695
Multicomponent body composition of university club sport athletes
Published 2025-12-01“…Additionally, the majority of norms for NCAA athletes were created from individual methods requiring assumptions.Objective This study used a four-component (4C) model to measure the body composition of university club sports athletes.Methods Data were collected on club athletes participating in baseball, climbing, cycling, figure skating, gymnastics, ice hockey, lacrosse, pickleball, powerlifting, racquetball, rodeo, rugby, soccer, swimming, ultimate, and volleyball. …”
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696
Application of ANN in the Performance Evaluation of Composite Recycled Mortar
Published 2025-08-01“…To promote the large-scale utilization of construction and industrial solid waste in engineering, this study focuses on developing accurate prediction and optimization methods for the unconfined compressive strength (UCS) of composite recycled mortar. …”
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697
Curcumin Microemulsions: Influence of Compositions on the Dermal Penetration Efficacy
Published 2025-02-01“…<b>Background/Objective</b>: This study provided a comparison of the influence of each component of the microemulsion formulation and investigated the impact of varying concentrations of the microemulsion components on curcumin’s ability to penetrate the skin using an ex vivo porcine ear model. <b>Methods</b>: Curcumin microemulsions with different compositions were prepared and analyzed for their physicochemical properties. …”
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698
A Multi-Objective Optimization Design Method for High-Aspect-Ratio Wing Structures Based on Mind Evolution Algorithm Backpropagation Surrogate Model
Published 2024-12-01“…This approach was further enhanced by the mind evolution algorithm (MEA) to optimize the solution performance of the surrogate model. The wing structure optimization model was established using the multi-objective grey wolf optimizer (MOGWO) based on the surrogate model for search and optimization. …”
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699
Unveiling the Impact of Processing Methods on In Vitro Protein Digestibility: A Focus on Highland Barley and Its Application in Wine Production
Published 2025-06-01“…It summarises their composition, digestibility and functional properties. …”
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700
Influence of additional polymerization in the microhardness of direct composite resins
Published 2010-08-01“…Objective: To evaluate different methods of additional polymerization in the Vickers’ microhardness of three composite resins. …”
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