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54 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Experimental Comparative Analysis of Ultra-Wideband Microstrip Low-Pass Filters With Different Topologies and Manufacturing Methods
Artículo
Acceso abierto Artículo DOAJ
Arthur O. Macedo et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2026 · ISSN 2179-1074
Abstract Microstrip filters are widely employed in radio fre-quency and microwave circuits due to their efficiency, easy fabri-cation, and compatibility with printed circuit board technologies. In this scenario, this wor...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Experimental Study to Evaluate the Load-Bearing Capacity of Autoclaved Aerated Concrete Block Walls
Artículo
Acceso abierto Artículo DOAJ
Sarra’a Dhiya’a Jaafer et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
It is common to use Autoclaved Aerated Concrete (AAC) blocks in the construction of partition walls and infills because of their distinctive properties, including ease of work, energy conservation, and enhanced sustainab...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
Experimental investigation of thermophysical properties of Al2O3 TiO2 CuO Fe3O4 water ethylene glycol quadri hybrid nanofluid
Artículo
Acceso abierto Artículo DOAJ
Nasim Nayebpashaee · Springer · 2026 · ISSN 2731-9229
Abstract Multi-component nanofluids have attracted increasing attention for advanced heat transfer and energy systems; however, experimental data on oxide-based quadri-hybrid nanofluids, particularly regarding their coup...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Experimental and ensemble machine learning determination of lateritic soils’ soaked CBR
Artículo
Acceso abierto Artículo DOAJ
Oludare Adegbola Owolabi et al · Springer · 2026 · ISSN 2948-1546
Abstract Failures of flexible pavements have been attributed to the indiscriminate use of lateritic soils without prior characterisation. This study investigates the compaction behaviour of lateritic soils at Ife-Sekona ...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
The Design and Joint Simulation of Software-in- the-Loop for a Digital Mechatronics Teaching Experimental Platform
Artículo
Acceso abierto Artículo DOAJ
Chong Huang et al · IEEE · 2026 · ISSN 2169-3536
Currently, numerous vocational colleges have incorporated practical training courses focused on automated production lines. However, due to spatial constraints and insufficient availability of physical equipment, the imp...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Design and Test an Educational Model of a Robotic Arm on an Experimental Platform
Artículo
Acceso abierto Artículo DOAJ
Ammar Fadhil Hussein AL-Maliki et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
A robotic arm with five degrees of freedom has been developed for use in learning laboratories. The arm's movements were designed and simulated in SOLIDWorks and LabVIEW. The LabVIEW Softmotion was used to impose motion ...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
Design and Experimental Validation of a 25-kW Dual DAB–CLLC Bidirectional DC/DC Converter With an Ultrawide 200–1000 V Operating Range
Artículo
Material complementario disponible Artículo DOAJ
Jeong-Won Yeom et al · IEEE · 2026 · ISSN 2169-3536
This article presents the design and experimental validation of a 25-kW bidirectional DC/DC converter employing a dual DAB-CLLC resonant architecture to achieve high efficiency across an ultrawide 200–1000-V opera...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Design and implementation of a low-cost IoT-enabled dual-axis photovoltaic tracking system with experimental and simulation-based validation
Artículo
Material complementario disponible Artículo DOAJ
Md. Nazmul Howlader et al · SpringerOpen · 2026 · ISSN 2314-7172
Abstract Photovoltaic (PV) systems have become one of the most important solutions to sustainable energy production due to the growing demand of renewable energy and the necessity to harness energy in the most efficient ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Enhancement of technological well productivity during in situ leaching using optimized multi-strand detonation cord charges (12–20 g/m): experimental study
Artículo
Acceso abierto Artículo DOAJ
Sherzod Zairov et al · SpringerOpen · 2026 · ISSN 1110-1903
Abstract The productivity decline of technological wells during in situ leaching (ISL) is primarily associated with clogging of well filters and the near-filter zone, leading to a significant increase in hydraulic resist...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Feature Engineering in Unsupervised DNS Botnet Detectors Based on eXplainable AI
Artículo
Material complementario disponible Artículo DOAJ
Eleftheria Arkadopoulou et al · IEEE · 2026 · ISSN 2169-3536
Botnet communications often rely on Domain Generation Algorithms (DGAs) to establish channels among attack orchestrators and compromised hosts (bots). Our approach leverages on Artificial Intelligence (AI) to differentia...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Microstructure evolution of collapsibility of thick loess treated with DDC piles: an in-situ experimental study
Artículo
Material complementario disponible Artículo DOAJ
Zhiyong Zhou et al · Frontiers Media S.A · 2026 · ISSN 2297-3362
Downhole Dynamic Compaction (DDC) piles are the most widely used technique for the mitigation of loess foundation collapsibility. While previous studies have extensively verified their macro-mechanical improvement perfor...
LCC LCC:Engineering (General). Civil engineering (General); TENDOkNpdHkgcGxhbm5pbmc~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Theoretical and Experimental Foundations for the Development of an Electric Power Generation Unit with a Solid-State Heat Engine Based on a Ni-Ti-Cu Alloy for the Utilization of Low-Grade Thermal Energy
Artículo
Acceso abierto Artículo DOAJ
Kozyrskyi V. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The main objectives of the study are to develop a generalized thermo-electromechanical model of a solid-state heat engine based on a Ni-Ti-Cu shape memory alloy for converting low-grade thermal energy (30-100 °C) into e...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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Open Access
Verification of LNG Dispersion Simulation Using FDS Based on Burro3 Experimental Results
Artículo
Material complementario disponible Artículo DOAJ
Seong Min Seo et al · The Korean Society of Ocean Engineers · 2026 · ISSN 1225-0767
Prior validation against well-documented benchmark experiments is essential for establishing a reliable computational foundation for liquefied natural gas (LNG) vapor dispersion simulations in safety assessments and haza...
LCC LCC:Ocean engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Comparative Experimental Investigation for the Separation of Tartaric Acid by Natural and Conventional Solvents
Artículo
Acceso abierto Artículo DOAJ
Aryawardhan.Y. Solanki et al · UNIMAS Publisher · 2026 · ISSN 2289-7771
Tartaric acid (TA), a valuable organic acid with widespread applications in food, pharmaceutical, and chemical industries, is predominantly found in grapes and winery by-products. This study investigates the physical ext...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; Idioma eng
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Open Access
Deep learning enhanced prediction framework for bio oil yield from organic solid waste with chemically informed features
Artículo
Acceso abierto Artículo DOAJ
Shahad Almansour et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Accurate prediction of bio-oil yield from pyrolysis of organic solid waste is still the main problem in the field of biomass valorization, mostly because of high variability in the composition and the heterogene...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Energy-Efficient Technologies of Plant Raw Material Extraction
Artículo
Acceso abierto Artículo DOAJ
Burdo O.G. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The aim of this work is to create the scientific foundations of microwave extractors implementing the effect of mechanodiffusion discovered by the authors, as well as visual, kinetic, and energy substantiation of the fun...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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Open Access
Application of Lightweight Characteristic Residual Frame in Small Sample Score Prediction
Artículo
Acceso abierto Artículo DOAJ
Minghui Zhang et al · UNIMAS Publisher · 2026 · ISSN 2289-7771
The analysis and modeling of educational data are of great significance to the evaluation of teaching quality and personalized learning guidance. However, the acquisition of academic data is often limited by the costs of...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Dynamic characteristics of CFRP with different weaving types under hygrothermal conditions
Artículo
Acceso abierto Artículo DOAJ
Xiaochen Hang et al · De Gruyter · 2026 · ISSN 2191-0359
With the expanding use of woven composites in critical load-bearing applications under harsh environmental conditions, it is essential to evaluate how hygrothermal exposure affects their performance. This study aims to s...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effectiveness and Safety of Electroacupuncture in Patients with Treatment-Resistant Insomnia: A Randomized, Assessor-Blinded, Waitlist-Controlled Pilot Trial
Artículo
Material complementario disponible Artículo DOAJ
Lim JH et al · Dove Medical Press · 2026 · ISSN 1179-1608
Jung-Hwa Lim,1,2,* So-Hyeon Park,1,2,* Kyeong-Ok Kim,3,4 Chang-Wan Kang,5 Eun Cho,6 Bo-Kyung Kim1,2 1Department of Neuropsychiatry, School of Korean Medicine, Pusan National University, Yangsan-si, Gyeong...
LCC TENDOlBzeWNoaWF0cnk~; LCC:Neurophysiology and neuropsychologyIdioma eng
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Material complementario
Microstructure-informed constitutive modeling of granular media under multidirectional loading: From particle-scale to continuum
Artículo
Acceso abierto Artículo DOAJ
Nazanin Irani et al · Nature Portfolio · 2026 · ISSN 2731-3395
Abstract Simulating the response of granular materials under realistic loading scenarios is essential for ensuring the reliability of geotechnical infrastructure. This task is particularly challenging because natural soi...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Practical study on shear strength of reinforced concrete haunched beams
Artículo
Acceso abierto Artículo DOAJ
Tarek I. Ebeido et al · SpringerOpen · 2026 · ISSN 1110-1903
Abstract In structural engineering, the behavior and strength of reinforced concrete haunched beams (RCHBS) are crucial, especially when shear strength governs design. Despite the advantages of RCHBS, several building co...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Systematic Evidence of Progressive Workflow Discontinuities in CubeSat Microstrip Antenna Design: From Electromagnetic Optimization to System Integration
Artículo
Acceso abierto Artículo DOAJ
Segundo Francisco Segura Altamirano et al · IEEE · 2026 · ISSN 2169-3536
This systematic review of 79 CubeSat antenna studies reveals a progressive “workflow attrition cascade” (68% $\rightarrow 70$ % $\rightarrow 87$ % $\rightarrow 92$ %) wherein electromagnetic design sophisti...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
A hierarchical motion planning framework optimizing probabilistic roadmap, pure pursuit, and deep reinforcement learning for non-holonomic automated guided vehicles
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Aizat et al · Elsevier · 2026 · ISSN 1110-0168
The motion planning is a critical component of autonomous navigation, requiring the vehicle to reach a target location safely. Traditional navigation approaches for four-wheel differential drive automated guided vehicles...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
An Equilibrium-Based Design Framework for Pitch Stabilization of a Forward-Towed Towfish
Artículo
Acceso abierto Artículo DOAJ
Sunbeom Jeong et al · IEEE · 2026 · ISSN 2169-3536
Forward-towed towfish systems offer practical advantages for uncrewed surface vehicle (USV)-based operations because they are inherently compatible with simplified launch-and-recovery procedures and reduced deck interven...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access