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44 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Energy absorption enhancement in reinforced reentrant auxetic structures through primary to secondary strut interaction
Artículo
Material complementario disponible Artículo DOAJ
Asheesh Kumar Kesharwani et al · Springer · 2026 · ISSN 2731-6564
Abstract Re-entrant auxetic lattices exhibiting negative Poisson’s ratio behaviour are attractive for lightweight energy-absorbing applications. However, traditional re-entrant and hexagonal auxetic designs often exhib...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Material complementario
Energy efficient modified TDMA schedule for reducing energy consumption in Wireless Sensor Networks
Artículo
Acceso abierto Artículo DOAJ
Zewditu Guangulie Gebyhu et al · Springer · 2026 · ISSN 3004-9261
Abstract Wireless Sensor Networks comprise low-cost, low-power, lightweight, and multifunctional sensor nodes capable of sensing and transmitting data from remote or hazardous environments to a central base station. Thes...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Energy-aware forecasting of thermoelectric generator output in agricultural microgrids using recurrent neural networks
Artículo
Acceso abierto Artículo DOAJ
Kabir Masud et al · De Gruyter · 2026 · ISSN 2191-9097
Thermoelectric generators offer a promising solution for sustainable, low-maintenance energy harvesting in smart agriculture, especially for powering off-grid sensor nodes and microgrid systems. However, their inherently...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Open Access
A Review and Comparison of Medium/High Voltage Wide-Bandgap Devices Applications in Wind Energy Conversion Systems
Artículo
Acceso abierto Artículo DOAJ
Yuxuan Wu et al · IEEE · 2026 · ISSN 2169-3536
This paper presents a comprehensive review of Medium Voltage (MV) Wind Energy Conversion Systems (WECS) with the integration of Wide-bandgap (WBG) semiconductor devices. With the growing demand for high-power offshore wi...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Impact of virtual threads and garbage collection on energy efficiency of Java applications for battery powered IoT devices
Artículo
Acceso abierto Artículo DOAJ
S. Shanjai Kumar et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract IoT devices are increasingly battery-powered, making energy efficiency a primary design concern. This work investigates how Java’s concurrency model (traditional OS threads vs. Virtual Threads) and garbage col...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Passive massive MIMO hybrid RF-perovskite energy harvesting frontend for LEO satellite applications
Artículo
Acceso abierto Artículo DOAJ
Fanuel Elias et al · Springer · 2026 · ISSN 2948-1600
Abstract Low-Earth orbit (LEO) satellites encounter significant energy challenges during eclipse periods and low solar illumination, limiting mission autonomy, operational lifespan, and functionality. This paper presents...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; LCC:MathematicsIdioma eng
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Open Access
Design and Analysis of an Energy-Efficient Voltage Level Shifter for Low-Power Applications
Artículo
Material complementario disponible Artículo DOAJ
Pulyala Vasundhara et al · Sumy State University · 2026 · ISSN 2077-6772
This describes a low-energy voltage level shifter (LS) architecture. We further introduce a regulated cross-coupled (RCC) pull-up network to achieve a considerable reduction in dynamic power consumption with higher switc...
LCC TENDOlBoeXNpY3M~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
Structural optimization stability, electronic, high performance thermoelectric, and magnetic characteristics of MgFe₂O₄ spinel for high-temperature energy conversion and spintronic applications via first principles investigation
Artículo
Material complementario disponible Artículo DOAJ
Zahid Ullah · Springer · 2026 · ISSN 2948-1600
Abstract This work uses density functional theory (DFT) in the FP-LAPW technique implemented in WIEN2k to offer comprehensive first-principles analysis of the structural, electronic, thermoelectric, and magnetic properti...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; LCC:MathematicsIdioma eng
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Material complementario
Polyvinylidene fluoride (PVDF) polymer nanocomposites: advances, applications, and future perspectives
Artículo
Material complementario disponible Artículo DOAJ
Taha Taha Abdel Mohaymen et al · De Gruyter · 2026 · ISSN 2391-5471
Polyvinylidene fluoride (PVDF) is a semi-crystalline thermoplastic polymer renowned for its exceptional piezoelectric, pyroelectric, and ferroelectric properties, along with high chemical resistance, thermal stability, a...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
2026 roadmap on next-generation solid electrolytes for battery applications
Artículo
Acceso abierto Artículo DOAJ
Florian Strauss et al · IOP Publishing · 2026 · ISSN 2752-5724
The global transition to sustainable energy systems requires breakthroughs in electrochemical storage technologies that are not only safe but also resource efficient. Solid-state batteries (SSBs), which use superionic so...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Comparative Analysis of PSO vs. GWO-Enhanced LEACH in Energy-Efficient Wireless Sensor Networks
Artículo
Acceso abierto Artículo DOAJ
Devika G · UNIMAS Publisher · 2026 · ISSN 2289-7771
Wireless Sensor Networks (WSNs) are extensively used in applications such as environmental monitoring, surveillance, and smart security, but their performance is limited by the restricted energy capacity of sensor nodes,...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; Idioma eng
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Open Access
IoT-enabled indoor environments in smart cities: a systematic review on energy efficiency, user comfort, and environmental sustainability
Artículo
Acceso abierto Artículo DOAJ
Nedim Alici · Frontiers Media S.A · 2026 · ISSN 2673-4524
IntroductionToday, the rapid acceleration of urbanization has made it necessary to reconsider the balance among energy consumption, environmental sustainability, and quality of life. Buildings, which account for a signif...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Open Access
Phase equilibrium modeling advances subsurface energy transition for a carbon-resilient future
Artículo
Acceso abierto Artículo DOAJ
Anqi Shen et al · Elsevier · 2026 · ISSN 2212-9839
Subsurface energy transition aims to mitigate climate change impacts by reducing carbon emissions while addressing energy needs through utilization of sustainable subsurface resources. It involves harnessing underground ...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Synergistic optoelectronic and thermoelectric performance in Rb2AsAuBr6 and Rb2AsAuCl6 double perovskites for multifunctional energy conversion
Artículo
Acceso abierto Artículo DOAJ
K. Bouferrache et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract In this work, we use density functional theory (DFT) to thoroughly analyze the structural, electrical, optical, and thermoelectric characteristics of halide double perovskites Rb2AsAuX4 (X = Br, Cl). Both co...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
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
A review on lead-free piezoelectric ceramic sensors for sustainable and intelligent applications
Artículo
Material complementario disponible Artículo CONICET Digital
Zheng, Kai et al · Elsevier Science SA · 2026 · ISSN 1385-8947
Lead zirconate titanate (PZT) has long been regarded as the gold standard material for piezoelectric sensorsowing to its outstanding piezoelectric performance (d33 = 500–600 pC/N) and well-established industrial scalab...
Idioma eng
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Material complementario
Deep-hole directional blasting for roof cutting and pressure relief in coal mines and its applications
Artículo
Acceso abierto Artículo DOAJ
ZHANG Zhaoran et al · Emergency Management Press · 2026 · ISSN 2096-2193
This study proposes a deep-hole directional blasting technology based on polymer energy charge packages for roof cutting and pressure relief as a solution to difficult roadway support and poor stability of coal pillars d...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Open Access
Computational Exploration of APH6 (A = Na, K) Hydrides as High-Performance Materials for Hydrogen Storage and Photocatalytic Fuel Cell Applications using ab-initio and AIMD approach
Artículo
Material complementario disponible Artículo DOAJ
Md. Zahid Hasan et al · Elsevier · 2026 · ISSN 0378-3820
Hydrogen is widely recognized as a clean and sustainable energy carrier, driving the urgent need for safe and efficient solid-state storage materials. In this study, the structural, thermodynamic, electronic, optical, an...
LCC TENDOkZ1ZWw~; TENDOlJlbmV3YWJsZSBlbmVyZ3kgc291cmNlcw~~Idioma eng
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Material complementario
A Multimodal Data-Driven Framework for Failure Analysis and Performance Degradation of Photovoltaic Panels in Smart City Applications
Artículo
Material complementario disponible Artículo DOAJ
Eren Parladi et al · IEEE · 2026 · ISSN 2169-3536
This study investigates the long-term aging effects and structural degradation mechanisms of photovoltaic (PV) modules integrated into smart city furniture, with a particular focus on panels of 10 W, 25 W, and 40 W nomin...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
A hybrid machine learning framework for predicting and optimizing the compressive strength and energy absorption of 3D-printed PLA lattices
Artículo
Acceso abierto Artículo DOAJ
Vijaykumar S. Jatti et al · Springer · 2026 · ISSN 2731-6564
Abstract This research employs hybrid machine learning techniques to optimize the mechanical properties of 3D-printed polylactic acid (PLA) lattice structures. By integrating random forest (RF) and XGBoost (XGB) algorith...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Artificial intelligence for industrial wastewater treatment advancing technologies addressing challenges and enabling future applications
Artículo
Material complementario disponible Artículo DOAJ
José Roberto de Matos Filho et al · Springer · 2026 · ISSN 2662-9984
Abstract The rapid adoption of AI is transforming industrial wastewater treatment by enabling real-time monitoring, predictive control, and operational optimization. Publications on the subject accelerated sharply betwee...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Development of Compact, Low-Power CMOS Toggle Flip-Flops for High-Speed Applications
Artículo
Acceso abierto Artículo DOAJ
R.K. Reddy et al · Sumy State University · 2026 · ISSN 2077-6772
A New True single-phase clock transistor using T flipflop (TSPC-T) is introduced to operate efficiently at low supply voltages (VDD) while ensuring high speed and reliability. T Flip-flop significantly minimizes unnecess...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Microwave sintered SS316 porous foams from machining waste and their structure and energy absorption properties
Artículo
Material complementario disponible Artículo DOAJ
Sanket Shinde et al · Springer · 2026 · ISSN 3004-9261
Abstract Increasing demands for sustainable manufacturing are accelerating the need for efficient scrap reutilization routes that extend beyond conventional remelting practices. In this context, solid-state reuse of mach...
LCC LCC:Science (General)Idioma eng
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Secure and sustainable smart home networks with blockchain-based IoT framework for privacy and energy efficiency
Artículo
Material complementario disponible Artículo DOAJ
Nabil A. Ismail et al · Springer · 2026 · ISSN 2730-7239
Abstract Smart home networks are a rapidly evolving part of the Internet of Things (IoT), where connected devices exchange information to automate energy use, enhance comfort, and improve user safety. Despite their benef...
LCC TENDOkNvbXB1dGVyIGVuZ2luZWVyaW5nLiBDb21wdXRlciBoYXJkd2FyZQ~~; LCC:Computer softwareIdioma eng
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