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441
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442
Mechanical and falling weight impact properties of unidirectional phormium fibre/epoxy laminates
Published 2009-10-01“…The falling weight impact properties of composites obtained by introducing 16 wt% of phormium tenax fibres extracted with two different methods i.e., either manually or by paddocking and scutching and in both cases chemically treated with a 1% solution of sodium hydroxide, have been investigated. …”
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443
Facile synthesis of Fe3O4 via co-precipitation method: The role of Moringa oleifera in substituting chemical reducing agents
Published 2025-07-01“…Although conventional synthesis methods are effective, they often involve toxic reducing agents that pose environmental risks. …”
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444
MEMS-Based Vibration Acquisition for Modal Parameter Identification of Substation Frame
Published 2024-09-01“…In this approach, smartphones equipped with MEMS sensors are deployed on the target structure to collect vibration data under environmental excitation. This method was applied in a dynamic field test of a novel composite substation frame. …”
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445
Dynamic alloying of high manganese steel
Published 2020-06-01“…The option of creating a composite material based on high manganese steel by the method of dynamic alloying in the superdeep penetration mode by flows of powder particles is considered. …”
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446
ASSESSMENT OF BONE GRAFTING OF UPPER JAW BY COMBINED BONE GRAFT BY X-RAY EXAMINATION (EXPERIMENTAL RESEARCH)
Published 2018-03-01“…Roentgenologic evaluation of the upper jaw bone regeneration after crushed composite osteografting. Materials and methods. …”
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447
Graphene incorporated zinc oxide hybrid nanofluid for energy-efficient heat transfer application: A thermal lens study
Published 2025-01-01“…The study employs a highly sensitive mode-mismatched dual-beam thermal lens (MDTL) method to analyze the lattice dislocation-induced thermal diffusivity (D) modifications of the hybrid NF. …”
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448
RESULTS OF COMPREHENSIVE STUDIES OF THE UNDERGROUND HYDROSPHERE WITHIN THE WESTERN SHOULDER OF THE BAIKAL RIFT (AS EXEMPLIFIED BY THE BAYANDAI – KRESTOVSKY CAPE SITE)
Published 2015-09-01“…The relationship between dislocations and watercut allows determining specific features of the zoneblock structure by regions by applying methods of hydrogeological surveys for studies of shallow horizons and geophysical methods, which are more sensitive to fluid contents, for studies of deeper layers. …”
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449
Flexible piezoelectric energy harvester made of vertically-aligned ZnO nanowires hydrothermally-grown by template-assisted synthesis in poled PVDF
Published 2025-06-01“…The beneficial effect of the hydrothermal method on the morphology and piezoelectric performance of zinc oxide/polyvinylidene fluoride (ZnO/PVDF) composite thin membranes (10 μm-thick) is demonstrated. …”
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450
STUDY OF THE INTENSITY OF THE LIGHT FLOW OF DENTAL PHOTOPOLYMERIZERS
Published 2024-10-01“…During the direct restoration of teeth with light-curing composites, it is important to irradiate them from the minimum distance to ensure a sufficient amount of light energy for curing, but this is not always achievable. …”
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451
Short-term Wind Power Forecasting Based on BWO‒VMD and TCN‒BiGRU
Published 2025-05-01“…Given the instability and high volatility of wind power generation, this study proposes a short-term wind power prediction method based on BWO‒VMD and TCN‒BiGRU to improve the accuracy of wind power prediction and better support the energy transition under the “dual carbon” strategy.MethodsA short-term wind power generation prediction model based on the beluga whale optimization (BWO) algorithm, variational mode de-composition (VMD), temporal convolutional network (TCN), and bidirectional gated recurrent unit (BiGRU) was carefully proposed to improve the prediction accuracy of wind power generation, particularly considering its inherent instability and high volatility. …”
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452
Revolutionizing Restorative Dentistry: The Role of Polyethylene Fiber in Biomimetic Dentin Reinforcement—Insights from In Vitro Research
Published 2025-01-01“…Conclusions: Long polyethylene fibers improve fracture resistance and promote favorable fracture modes, helping to mitigate the shrinkage forces in composite restorations. …”
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453
INNOVATIVE TECHNOLOGY OF TALGAN PRODUCTION AS A COMPONENT OF FUNCTIONAL FOODS TAKING INTO ACCOUNT NATIONAL TRADITIONS OF NUTRITION
Published 2017-09-01“…Rational parameters and technological modes for the production of improved talgan have been established. …”
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454
A hierarchical typology of multimodal scientific writing in early primary grades
Published 2025-08-01“…First, a content analysis was conducted in which each sample was systematically coded for text structure, linguistic and visual-graphical modes, and scientific content. These coded features were then subjected to latent class analysis (LCA) to identify distinct typologies of multimodal text production.ResultsLCA identified six typologies of multimodal composition, ranging from simple unlabeled visual texts to strategically integrated complementary compositions. …”
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455
Multiple Fano Resonances Based on End-Coupled Semi-Ring Rectangular Resonator
Published 2019-01-01“…In this paper, multiple Fano resonances based on semi-ring-rectangular composite cavity (SRRCC) structure are numerically investigated and explained by the finite-difference time-domain method and the multiple interference coupled mode theory method. …”
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456
Review of Agricultural Machinery Seat Semi-Active Suspension Systems for Ride Comfort
Published 2025-03-01“…Second, a comparative analysis of single control methods (such as PID control, fuzzy control, and sliding mode control) and composite control methods (such as fuzzy PID control, intelligent algorithm-based integrated control, and fuzzy sliding mode control) is conducted, with control mechanisms explained using principle block diagrams. …”
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457
Optimization the preparation of whey protein from pasteurized liquid milk using Response Surface Methodology and Artificial Neural Network Model
Published 2025-06-01“…Fourier-transform infrared spectroscopy (FTIR) analysis was done with Attenuated total reflection (ATR) mode. An optimization technique was done using Central Composite Design (CCD). …”
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458
Free Vibration Analysis of Cross-Ply Laminated Conical Shell, Cylindrical Shell, and Annular Plate with Variable Thickness Using the Haar Wavelet Discretization Method
Published 2022-01-01“…This paper presents a unified solution method to investigate the free vibration behaviors of a laminated composite conical shell, a cylindrical shell, and an annular plate with variable thickness and arbitrary boundary conditions using the Haar wavelet discretization method (HWDM). …”
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459
Study of dynamics and rigidity of multifunctional coating of protective element of aircraft
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460
Cutting Feature Extraction Method for Ultra-High Molecular Weight Polyethylene Fiber-Reinforced Concrete Based on Feature Classification and Improved Hilbert–Huang Transform
Published 2025-04-01“…In order to intelligently evaluate the performance of diamond saw blades when cutting UHMWPE-FRC, a feature extraction method, based on feature classification and an improved Hilbert–Huang transform (HHT), is proposed, which consider Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (ICEEMDAN) and wavelet threshold de-noising. …”
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