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261
Modern Approaches to the Technology of Tablet Dosage Forms of Thioctic Acid (Review)
Published 2021-05-01“…The ways of optimizing the tabletting process of thioctic acid using various compositions of excipients, improving the flowability of a pharmaceutical substance both during its synthesis and as a result of technological processing, choosing the optimal modes of granulation, drying, pressing are considered.Conclusion. …”
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262
Research on the Fusion of Hybrid Fuzzy Clustering Algorithm and Computer Automatic Test Paper Composition Algorithm
Published 2022-01-01“…Moreover, the hybrid fuzzy clustering method used in this paper is used as the basic algorithm of the system, and the algorithm is improved according to the actual needs of intelligent paper composition. …”
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263
Effect of crack position and loading conditions on SIF in SiC particles reinforced Al composite
Published 2019-02-01“…In this paper the effect of reinforcement crack position and loading conditions (in mode I) on the stress intensity factors of the Al/SiCp metal matrix composite was examined using a finite element method. …”
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264
Preparation of shape memory PCL/CB composites and its photo-triggered bending deformation behaviors
Published 2024-02-01“…In order to prepare shape memory polymers with remote controllable deformation and superior performance, PCL/CB composites were prepared by thiol-ene click chemistry method, and their chemical structures, thermal properties and shape memory properties were characterized via FTIR, DSC, 1H NMR and DMA. …”
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265
Strain-level genomic analysis of serotype, genotype and virulence gene composition of group B streptococcus
Published 2024-11-01“…To develop specific and personalized preventative strategies, a better understanding of the epidemiological characteristics and pathogenic features of GBS is essential.MethodsWe conducted a comprehensive strain-level genomic analysis of GBS, examining serotype and genotype distributions, as well as the composition and correlations of virulence genes using the blastn-short mode of the BLAST program(v2.10.0+), mlstsoftware (https://github.com/tseemann/mlst), Snippy (v4.6.0), FastTree (v2.1.11) and iTOL. …”
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266
Hydraulic operating features of filtering cassettes as part of treatment facilities on highways
Published 2024-12-01“…It is shown that the SR recommended for loading into the FC has a fractional composition of 2÷4 cm and thus mostly providing a turbulent filtration mode of SRW passing through the facility. …”
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267
Flexural Performance of Cross-Laminated Bamboo (CLB) Slabs and CFRP Grid Composite CLB Slabs
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268
Axial Compression Performance of L-Shaped Partially Encased Steel–Concrete Composite Stub Columns
Published 2024-09-01“…The results revealed that the primary failure modes of L-shaped PEC columns were concrete spalling and local buckling of the flange. …”
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269
Conductive polymer composites in soft robotics, flexible sensors and energy storage: Fabrication, applications and challenges
Published 2025-08-01“…Conductive Polymer Composites (CPCs) have emerged as promising materials with applications in soft robotics, flexible sensors, and energy storage. …”
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270
Experimental and Numerical Study on the Strength of Repaired Steel Pipes with Composite Patches under Internal Pressure
Published 2023-11-01“…Considering the old methods of maintenance and repair of oil and gas pipelines such as welding or replacing a part of the damaged pipeline which include high costs and spending a lot of time, the important usage of novel methods with lower costs such as the use of composite patches can be highlighted. …”
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271
The Effect of Impactor Geometry on the Damage Patterns Generated by Low-Velocity Impacts on Composite Pressure Vessels
Published 2025-05-01“…The initial section features experimental trials that capture various failure modes (e.g., matrix damage, delamination, and fiber breakage) and how different impactor geometries influence the damage mechanisms of composite vessels. …”
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272
Analysis of Failures and Protective Measures for Core Rods in Composite Long-Rod Insulators of Transmission Lines
Published 2025-06-01“…Composite insulators are deployed globally for outdoor insulation owing to their light weight, excellent pollution resistance, good mechanical strength, ease of installation, and low maintenance costs. …”
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273
Quantum phase transition and composite excitations of antiferromagnetic spin trimer chains in a magnetic field
Published 2024-11-01“…The numerical methods we used include the exact diagonalization, density matrix renormalization group, time-dependent variational principle, and cluster perturbation theory. …”
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274
Optimal modes of side-section flow in heat-pump-assisted extractive distillation systems for separating allyl alcohol–allyl acetate mixtures with butyl propionate
Published 2021-07-01“…To investigate the influence of side-section flow modes on the energy efficiency of a partially thermally coupled distillation sequence (PTCDS) with a vapor recompression heat pump for the extractive distillation of an allyl alcohol–allyl acetate mixture with n-butyl propionate and identify modes under which the combined use of a PTCDS and heat pump are the most efficient.Methods. …”
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275
Composite fault feature extraction for gears based on MCKD-EWT adaptive wavelet threshold noise reduction
Published 2025-02-01“…Firstly, envelope entropy and information entropy are used as fitness functions, and the parameters of the MCKD algorithm are optimized by the improved particle swarm algorithm, then the empirical wavelet decomposition is carried out on the signals, and finally adaptive wavelet threshold denoising is carried out on the decomposed Intrinsic mode functions (IMFs) components. The results of experimental data analysis show that compared with the feature extraction methods such as spatial scale threshold EWT-MCKD and Complete Ensemble Empirical Mode Decomposition (CEEMDAN)-MCKD, the proposed method is more suitable for the diagnosis of gear composite faults in a strong background noise environment, the noise interference is effectively suppressed, and the extraction effect of gear composite fault features is more obvious.…”
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276
Interpretability Study on the Fault Diagnosis Model of the Heat pipe/ Vapor Compression Composite Air Conditioning System
Published 2025-01-01“…This study develops a composite fault diagnosis model based on typical machine learning algorithms, compares the diagnostic performance of different models, and finally conducts interpretability research on the diagnostic models using the SHAP method. …”
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277
XFEM for Fracture Analysis of Centrally Cracked Laminated Plates Subjected to Biaxial Loads
Published 2021-04-01“…In the present study, fracture response of centrally cracked symmetric angle ply laminated composite plates subjected to biaxially applied tensile, shear and tensile and shear combined stresses by implementing well established extended finite element method (XFEM) are studied. …”
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278
Fault Diagnosis of Hydraulic Pumps Using PSO-VMD and Refined Composite Multiscale Fluctuation Dispersion Entropy
Published 2020-01-01“…And a new fault diagnosis method for hydraulic pumps using particle swarm optimization variational mode decomposition (PSO-VMD) and RCMFDE is proposed in this paper. …”
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279
Modal Parameter Identification and Damage Localization of Composite Helicopter Rotor Blades Based on AR/PR Identification
Published 2024-01-01“…Specifically, using the AR/PR (autoregressive/polyreference) time-domain identification method, experiments are designed to identify the modal parameters (natural frequency, modal damping ratio, and mode shape) of composite rotor blades based on acceleration and strain signals. …”
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280
Effect of rapid high-intensity light curing on micro-leakage in conventional and bulk-fill resin composites
Published 2025-06-01“…PurposeThis study compared the effect of high-intensity (3,200 mW/cm2) and conventional-intensity (1,000 mW/cm2) light curing on the micro-leakage properties of conventional and bulk-fill resin composites.MethodsCavities were respectively prepared on the mesial and distal surfaces of 60 molars. 3M™ Filtek™ One Bulk Fill Restorative (BF), 3M™ Filtek™ Z350 XT Universal Restorative (Z350), and 3M™ Single bond universal adhesive were used to fill the molars with different light-curing modes. …”
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