A Mixed-Integer Programming Framework for Drone Routing and Scheduling with Flexible Multiple Visits in Highway Traffic Monitoring by Nasrin Mohabbati-Kalejahi, Sepideh Alavi, Oguz Toragay

“…Due to the NP-hard nature of the underlying problem structure, a heuristic solver, Hexaly, is also used. …”
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Visualization and Parameters Determination of Supersonic Flows in Convergent-Divergent Micro-Nozzles Using Schlieren Z-Type Technique and Fluid Mechanics by Reyna Judith Mendoza-Anchondo, Cornelio Alvarez-Herrera, José Guadalupe Murillo-Ramírez

“…In other words, the output airflow structure determines the performance of the nozzles, such as the thrust or the specific impulse they produce. …”
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Optimization Design of the Two-Stage Reduction Micro-Drive Mechanism Based on Particle Swarm Algorithm by Na Zhang, Dongmei Wang, Kai Li, Kaiyang Wei, Hongyu Ge, Manzhi Yang

“…Using the principle of lever and the principle of balanced additional force, a two-stage reduction micro-motion mechanism without parasitic motion and non-motion directional force was designed, and the structure optimization of the mechanism was completed by employing the particle swarm algorithm. …”
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Permeability and Microstructure of a Saline Intact Loess after Dry-Wet Cycles by Jian Xu, Chang Ren, Songhe Wang, Jingyu Gao, Xiangang Zhou

“…The relationship between permeability and pore structure of the loess after dry-wet cycles was discussed. …”
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A Piezoelectric Sensor Based on MWCNT-Enhanced Polyvinyl Chloride Gel for Contact Perception of Grippers by Qiyun Zhong, Qingsong He, Diyi Liu, Xinyu Lu, Siyuan Liu, Yuze Ye, Yefu Wang

“…In contrast to traditional hydrogels, which are susceptible to water evaporation and structural degradation, non-hydrogel materials are engineered for superior stability and consistent performance. …”
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Psychological Features of 7-8 Grade Students Interaction with Hypertext: A Theoretical and Experimental Study Using an Eye Tracker by N.A. Borisenko, A.A. Ganicheva, K.V. Mironova, S.V. Shishkova

“…<strong>Hypotheses:</strong> 1) the first reading of the educational hypertext will be sequential, accompanied by students' familiarization with the content of hyperlinks as they appear in the main text; 2) due to the additional cognitive load that occurs when working with hypertext structures, adolescents will have a relatively low level of hypertext comprehension. …”
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Initial Development of an Electronic Testis Rigidity Tester by Petros Mirilas, Odysseus Tsakiridis

“…ETRT is easy to use and provides a color-coded “insight“ of the testis internal structure. After experimental testing, it could be valuable in intraoperative evaluation of testes, so that the surgeon can decide about orchectomy or orcheopexy.…”
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Surface Change and Stability Analysis in Open-Pit Mines Using UAV Photogrammetric Data and Geospatial Analysis by Abdurahman Yasin Yiğit, Halil İbrahim Şenol

“…Acquired in 2024 and 2025, high-resolution images were combined with dense point clouds produced by Structure from Motion (SfM) methods. Iterative Closest Point (ICP) registration (RMSE = 2.09 cm) and Multiscale Model-to-Model Cloud Comparison (M3C2) analysis was used to quantify the surface changes. …”
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Electrochemical Detection of Adrenaline Using Nafion–Trimethylsilyl and Nafion–Trimethylsilyl–Ru²⁺-Complex Modified Electrodes by R. Aguilar-Sánchez, D. A. Durán-Tlachino, S. L. Cabrera-Hilerio, J. L. Gárate-Morales

“…The preparation and properties of Nafion–TMS (Nafion–trimethylsilyl) and Nafion–TMS–Ru²⁺-complex modified GC electrodes are reported for the electrochemical oxidation reaction of adrenaline (AD). The structure of Nafion–TMS was studied by atomic force microscopy. …”
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Moisture-induced elastic constants of poplar by Tuğba Yılmaz Aydın, Murat Aydın

“…It was assumed that water-related increases in density did not reflect structural solidification, and therefore did not lead to improved elasric properties. …”
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Quality assessment of irrigation water related to soil salinization in Tierra Nueva, San Luis Potosí, Mexico by Zayre Ivonne González-Acevedo, Diego A. Padilla-Reyes, José Alfredo Ramos-Leal

“…In view of the limited number and uncertainty of using only two indices, in the present work a novel water quality assessment was applied for the first time by statistically combining eight individual quality indices: (RSC), (SAR), percentage of sodium (%Na), Kelley ratio (KR), permeability index (PI), soluble sodium percentage (SSP), magnesium adsorption ratio (MAR) and cation ratio of structural stability (CROSS). A factorial variance analysis and principal component analysis of these eight indices were performed to identify linearity and maximum variance. …”
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Comparison of different neurite density metrics with brain asymmetry evaluation by Ivan I. Maximov, Lars T. Westlye

“…Advanced diffusion approaches allow for estimation of intra-axonal water fraction (AWF), describing a key structural characteristic of brain tissue. AWF can be interpreted as an indirect measure or proxy of neurite density and has a potential as useful clinical biomarker. …”
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Non-radial oscillations of hadronic neutron stars, quark stars, and hybrid stars: calculation of f, p, and g mode frequencies by Atanu Guha, Debashree Sen, Chang Ho Hyun

“…However, certain observational constraints on the structural properties of compact stars help us constrain the EoS to a fair extent. …”
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Development and Validation of Tranexamic Acid Determination in Human Plasma by HPLC-MS/MS method by A. V. Aleshina, T. N. Komarov, O. A. Archakova, D. S. Shchelgacheva, N. S. Bagaeva, V. V. Davydanova, A. Yu. Savchenko, I. E. Shohin

“…However, this compound belongs to the group of so-called poorly retained compounds due to its chemical structure. It is necessary to develop an analytical method that will allow the determination of tranexamic acid in human blood plasma with the least time, resource costs and without the use of specialized columns.Aim. …”
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Flexural Performance of Steel–GFRP Strips–UHPC Composite Beam in Negative Moment Region by Lei Cao, Deng Zhang, Dan Zeng, Jin Zhang, Youjie Zhang, Zhe Zhang, Rong Zhan

“…This study aims to clarify the longitudinal flexural cracking characteristics in hogging moment regions and propose a practical calculation method for the cracking load and ultimate bearing capacity for a steel–GFRP strips–UHPC composite deck structure. The longitudinal flexural behavior of two steel–GFRP strips–UHPC composite beams in the hogging moment region is determined through a three-point loading test method. …”
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Optimization of Low-Carbon Technology Adoption Decision for Generation Enterprises Considering Cost Uncertainty by Qinliang TAN, Jiaming HE, Hanyu LV, Yihong DING

“…The effectiveness of the proposed model is verified by comparing the evolution of the power generation company's power structure under different scenarios, which can provide valuable insights for power generation companies adopting low-carbon technologies.…”
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Аdaptive broadband low-noise RF amplifier by I. Yu. Malevich, P. V. Zayats

“…A step change in the transducer gain in the circuit of the lossless feedback circuit developed by ABLNRFA avoids the accumulation of additional noise in the structure and provides a low-noise figure that does not exceed 1 dB. …”
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Storm-Induced Evolution on an Artificial Pocket Gravel Beach: A Numerical Study with XBeach-Gravel by Hanna Miličević, Dalibor Carević, Damjan Bujak, Goran Lončar, Andrea Tadić

“…Despite mimicking natural formations, artificial beaches require regular maintenance due to sediment shifts dominantly caused by wave action and storm surges. Structure-from-Motion (SfM) photogrammetry and UAV-based surveys were used to monitor morphological changes on the artificial gravel pocket beach Ploče (City of Rijeka). …”
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Influence of equipment rigidity on the natural bending frequency of the EMU train car body by R. V. Guchinsky

“…When designing the bodies of EMU train cars (especially motor cars), in order to increase the frequency value, the equipment boxes should be located, taking into account the compatibility of the deformations of the box frames and the loadbearing structure of the body. Massive boxes for small equipment should be placed as close to the bolster beams as possible. …”
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Sodium sorption and desorption in riparian soils impacted by road salt application by Luana G.G. Camelo, Tim P. Duval

“…Once these ions enter the environment, Na is stored in the soils, with high concentrations of it leading to soil structure deterioration, organic matter leaching, and nutrient displacement. …”
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