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3081
Inorganic Acid Anions in Distilled Alcoholic Beverages: Capillary Electrophoresis with Conductometric Detection
Published 2023-12-01“…Monitoring the quality and safety of such drinks requires modern instrumental methods. Chemical composition of alcoholic beverages has become focus of numerous experimental and theoretical publications. …”
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3082
Interdiffusion coefficient and atomic mobility for fcc Ag-Cu-Mg phase at 1073 K
Published 2022-01-01“…Based on the experimental composition profiles, the diffusion coefficients at the intersections of the diffusion paths were calculated using the Matano-Kirkaldy method. …”
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3083
Data and Knowledge Dual-Driven Creep Life Prediction for Austenitic Heat-Resistance Steel
Published 2025-01-01“…The artificial intelligence method can skip the complex mechanism and directly establish the mathematical correlation between the composition/process and the target performance. …”
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3084
Study of calcium-containing compounds as catalysts for the esterification of glycerol with higher carboxylic acids
Published 2023-08-01“…By optimizing the ratio of glycerol : oleic acid : calcium glyceroxide at 1 : 1 : 0.015, the maximum conversion of oleic acid of up to 86% in 10 h was obtained via synthesis. The proposed method for esterification of glycerol with higher carboxylic acids in the presence of a calcium-containing catalyst avoids the stage of purification from the catalyst to obtain a composition with multifunctional additive properties for the processing of polyvinyl chloride.…”
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3085
From Pairwise Comparisons of Complex Behavior to an Overall Performance Rank: A Novel Alloy Design Strategy
Published 2024-12-01“…In this case, the method is applied to the design of wear-resistant hard-facing alloys by also associating it with a combinatorial optimization of their composition by a multi-objective genetic algorithm. …”
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3086
INFORMATION AND ENERGY ASSESSMENT DEGRADATION OF SOILS KIZLYAR’S PASTURES IN THE REPUBLIC DAGESTAN
Published 2014-11-01“…This is confirmed by analysis of the different layers pole structured dark alkaline soil at rein-forcement aridization, as well as in model experience at estimation of toughness relationship water by method derivatograph and composition humus join (the method IKS) at modeling of the change degree hidromorphic ground.…”
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3087
Simulation Investigation of the Stowing and Deployment Processes of a Self-Deployable Sunshield
Published 2021-01-01“…The numerical analysis method of deployed moment is proposed. Two types of control methods for a fold crease are presented, and a dynamic analysis model considering geometry and nonlinear contact is built. …”
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3088
Drawing PT-phase envelopes and calculating critical points for multicomponent systems using flash calculations
Published 2020-03-01“…In general, the methodology uses the Soave–RedlichKwong equation of state and Van der Waals mixing rules; and the Peng–Robinson equation of state with Wong–Sandler mixing rules and the non-random two-liquid activity coefficient model.Results. The method was applied to the following mixtures: ethane (1)–butane (2) (four different compositions); ethane (1)–propane (2) (four different compositions); butane (1)–carbon dioxide (2) (three different compositions); C2C3C4C5C6 (one composition); isobutane–methanol–methyl tertbutyl ether–1-butene (one composition); and propylene–water–isopropyl alcohol–diisopropyl ether (one composition).Conclusions. …”
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3089
Global stability boundary analysis and verification of aviation pressure servo-controlled actuator system
Published 2025-01-01“…And the dynamic characteristics and stability boundary of APSVCAS are analyzed, which provides theoretical guidance for the actual composition and the determination of parameters. Firstly, a jet-tube two-stage pressure servo valve for aviation hydraulic system is designed, and an accurate model of APSVCAS is established considering multiple nonlinear factors. …”
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3090
A QbD Approach for the Formulation and Control of Triclabendazole in Uncoated Tablets: From Polymorphs to Drug Formulation
Published 2024-12-01“…To establish a mathematical model linking CPP to dissolution behaviour, a multiple linear regression (MLR) was applied to the training design (central composite design, n = 18). …”
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3091
The Analysis of Process of Crushing in the Vibrocavitational Homogenizer
Published 2020-11-01“…The first stage of the study was the theoretical analysis of the grinding process, since it is a special case of a large class of processes in which the dispersed composition of the solid phase is not constant. Therefore, in this work, for the mathematical description of particle grinding, a model is used that takes into account the kinetic features of the process under consideration. …”
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3092
Problems and Collisions of Vaccinology
Published 2024-01-01“…The model of proteolysis of vaccine proteins in immunoprotesomes and lysosomes, features of the amino acid composition of surface proteins of viruses to which vaccines cause long-term immunity, and viruses to which vaccines have not yet been developed, as well as possible collisions with mRNA vaccines are examined. …”
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3093
Formation of a heterogeneous group of UAVS with a reasonable number of false and real drones
Published 2024-08-01“…The obtained formulas and algorithms were verified by computer simulation using the Monte Carlo method. Methods. The mathematical model is based on combinatorial methods of probability theory. …”
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3094
Feature Integration and Feature Augmentation for Predicting GPCR-Drug Interaction
Published 2022-05-01“…To improve the accuracy of GPCR-drug interaction prediction, this paper proposes a new GPCR-Drug interaction prediction method based on multi-feature integration and feature augmentation from deep random forest: First, the sequence features of GPCR from amino acid composition and protein evolution are extracted respectively, and the characteristics of the drug molecule from the molecular fingerprint perspective are formulated; then, the extracted multiple features are combined to obtain the feature representation of the GPCR-Drug pair; finally, based on the proposed GPCR-Drug feature representation method, we use deep random forest to generate augmented features and construct cascaded predictions model. …”
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3095
Mineral-geochemical characteristics Cu-U-Au-manifestations in the Kon Ra region of the Kon Tum province, Vietnam
Published 2020-11-01“…To determine the mineral and elemental composition of complex occurrences of Cu, U and Au in Proterozoic rocks of the Kon Tum province of central Vietnam.Materials and methods. …”
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3096
Determination of Heating Value of Estonian Oil Shale by Laser-Induced Breakdown Spectroscopy
Published 2018-01-01“…Concentrations of oil shale components predicted by the regression model were compared with those measured by ordinary methods.…”
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3097
Combining handcrafted and learned features using deep learning to improve protein-protein interaction prediction performance
Published 2025-04-01“…The learned features are generated by Word2vec after being trained on a large database of protein sequences. Standard evaluation methods and benchmark datasets are used to assess the proposed model. …”
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3098
Metabolomic Characterisation of Low-Density Lipoproteins Isolated from Iodixanol and KBr-Based Density Gradient Ultracentrifugation
Published 2025-01-01“…However, the addition of salts may disrupt their molecular composition. Therefore, the aim of the present study was to assess the impact of SBUC upon the molecular composition of low-density lipoprotein (LDL) particles, compared to a validated non-salt method involving iodixanol gradient ultracentrifugation (IGUC). …”
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3099
Prediction of ultimate tensile strength of Al‐Si alloys based on multimodal fusion learning
Published 2024-03-01“…Abstract Exploring the “composition‐microstructure‐property” relationship is a long‐standing theme in materials science. …”
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3100
BIOGEOGRAPHICAL ANALYSIS OF LAND SNAILS OF CLAUSILIIDAE GRAY FAMILY, 1855 CAUCASUS
Published 2015-07-01“…The object of this study was elected phyletic compact group of land snails, characterized by stringent strictly confined to a particular environment and a poor ability to overcome geographical barriers, which makes it very convenient model when conducting ecological and zoogeographical studies.Methods. …”
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