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78 resultados encontrados.

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Plasmon-assisted bandgap engineering in dilute nitrides
Artículo
Material complementario disponible Artículo DOAJ
Pettinari Giorgio et al · Wiley · 2019 · ISSN 2192-8606
The inherent ability of plasmonic bowtie nanoapertures (NAs) to localize the electromagnetic field at a subwavelength scale was exploited to engineer the H removal process in dilute nitrides at the nanometer level. Dilut...
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
Stability of composite foundation improved by rigid piles under embankment considering different failure modes of piles
Artículo
Material complementario disponible Artículo DOAJ
YU Jian-lin 1, 2, LI Jun-yuan 1, 2, WANG Chuan-wei 1, ZHANG Jia-lin 1, GONG Xiao-nan 1, 2, CHEN Chang-fu 3, SONG Er-xiang 4 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The stability analysis methods for composite foundation improved by rigid piles under embankment are imperfect at present. The finite element method is used to analyze the damage process and failure mode of the piles und...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Transfer learning enhanced deep neural network surrogate model for rapid multiphysics simulation of alkaline water electrolyzers
Artículo
Material complementario disponible Artículo DOAJ
Jingwen Yan et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Alkaline water electrolysis represents a promising pathway for green hydrogen production, yet comprehensive multi-physics simulation remains computationally prohibitive for practical design optimization. This st...
LCC LCC:Medicine; TENDOlNjaWVuY2U~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
Transverse vibrations of an orthotropic rectangular plate of linearly varying thickness and with a free edge
Artículo
Acceso abierto Artículo CONICET Digital
Bambill, Diana Virginia et al · Academic Press Ltd - Elsevier Science Ltd · 2000 · ISSN 0022-460X
This study addresses the determination of the fundamental frequency of the plate or slab when the edge x=a is free and the other three are subjected to all possible supported combinations. Eigenvalues are determined by u...
Idioma eng
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Open Access
Analysis and design of conversion structure of an underground substation combined with superstructure
Artículo
Acceso abierto Artículo DOAJ
SU Yin-jun 1, 2, JIANG Bo 3, WENG Qi-ping 1, 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Hongyang Substation is combined with the upper part of the building of deep buried underground substation, and it can well solve the contradictions between urban electricity and land use tension. However, in power system...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
Analysis of the external network parameters influence on the operating characteristics of self-excited induction generators
Artículo
Material complementario disponible Artículo DOAJ
A. Dilmi et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. Self-excited induction generators (SEIGs) play a vital role in renewable energy systems, particularly in remote regions. However, their performance is highly sensitive to excitation capacitance, rotor speed...
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
Analytical solutions for tunnels with any shape excavated sequentially in rheological rock at great depth
Artículo
Acceso abierto Artículo DOAJ
WANG Hua-ning 1, 2, LUO Li-sha 1, JIANG Ming-jing 2, 3 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The analytical solutions are presented for the sequential excavation of the tunnel with any shape in viscoelastic rock subjected to anisotropic stress conditions. The complex variable method and the Laplace transformatio...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access
Bioimpedance Calculation Considering Spherical Anomalies
Artículo
Material complementario disponible Artículo DOAJ
Rooney R. A. Coelho et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract This paper presents a solution for sphere-shaped heterogeneities applied to the bioimpedance test. Such an approach has applicability for electrical impedance tomography, considering the impedance response for e...
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 of novel orthotic insoles based on partition infilling of TPMS structures
Artículo
Acceso abierto Artículo DOAJ
Yongtao Lyu et al · Frontiers Media S.A · 2026 · ISSN 2296-4185
IntroductionExcessive plantar pressure has been recognized as a key risk factor for diabetic foot ulceration.MethodsTo address this problem, a partition-infilled functional insole based on triply periodic minimal surface...
LCC TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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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
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Open Access
Evaluation of Lashing Pot Structures in RO-RO Ships Using Serviceability Limit State Criteria
Artículo
Acceso abierto Artículo DOAJ
Jongchan Lee et al · The Korean Society of Ocean Engineers · 2026 · ISSN 1225-0767
In roll-on/roll-off (RO-RO) ships, lashing devices are essential for securing vehicles. However, conventional installation processes significantly increase shipbuilding costs. To enhance production efficiency, this study...
LCC LCC:Ocean engineeringIdioma eng
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Open Access
Experimental and numerical investigations of lattice structures
Artículo
Acceso abierto Artículo DOAJ
Liviu Marsavina et al · Gruppo Italiano Frattura · 2026 · ISSN 1971-8993
The present work investigates the compressive mechanical response of three lattice structures manufactured via VAT photopolymerization. A bio-inspired architecture, derived from the observation of Euplectella aspergillum...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; LCC:Structural engineering (General)Idioma eng
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Open Access
Fabrication of Ordered Micro/Nanostructures Using Probe-Based Force-Controlled Micromachining System
Artículo
Material complementario disponible Artículo DOAJ
Yanquan Geng et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract This paper presents a probe-based force-controlled nanoindentation method to fabricate ordered micro/nanostructures. Both the experimental and finite element simulation approaches are employed to investigate the...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~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
Fatigue-based performance study of arch rib joints in CFST truss arch bridges
Artículo
Acceso abierto Artículo DOAJ
Huang Hanhui et al · De Gruyter · 2026 · ISSN 1605-8127
Concrete-filled steel tubular (CFST) truss arch bridges are widely used in long-span bridge construction due to their high strength, good stiffness, and excellent durability. However, arch rib joints, as critical load-be...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
General new geometrical modelling for composite materials: application for knitted composites
Artículo
Acceso abierto Artículo DOAJ
Kaddaha Mohamad Abbas et al · De Gruyter · 2026 · ISSN 2191-0359
This work introduces a novel geometrical and analytical modeling framework for predicting the stiffness properties of knitted composites, a class of materials known for their complex architectures and versatile mechanica...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Impact of floater flexibility on tower eigenfrequencies of a spar-type floating offshore wind turbine: measurement-based assessment and model calibration
Artículo
Acceso abierto Artículo DOAJ
C. Aguilera et al · Copernicus Publications · 2026 · ISSN 2366-7443
Designing floating wind turbine systems requires integrated load assessments (ILA) using fully coupled hydro-servo-aero-elastic models. In most cases, floater hydrodynamics are represented using potential-flow models for...
LCC TENDOlJlbmV3YWJsZSBlbmVyZ3kgc291cmNlcw~~Idioma eng
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Open Access
Mechanical Properties and Energy Absorption of Integrated AlSi10Mg Shell Structures with BCC Lattice Infill
Artículo
Acceso abierto Artículo DOAJ
Yingchun Bai et al · KeAi Communications Co., Ltd · 2023 · ISSN 2192-8258
Abstract Shell-infill structures comprise an exterior solid shell and an interior lattice infill, whose closed features yield superior comprehensive mechanical performance and light weight. Additive manufacturing (AM) ca...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Non-linear aeroelastic behavior of large horizontal-axis wind turbines: A multibody system approach
Artículo
Acceso abierto Artículo CONICET Digital
Gebhardt, Cristian Guillermo et al · Pergamon-Elsevier Science Ltd · 2012 · ISSN 0360-3199
In this paper, we present the development of a rigid-flexible multibody model which, coupled with an existing aerodynamic model, is used to numerically simulate the non-linear aeroelastic behavior of large horizontal-axi...
Idioma eng
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Open Access
Obtaining accurate and calibrated coil models for transcranial magnetic stimulation using magnetic field measurements
Artículo
Material complementario disponible Artículo RI ITBA
Mancino, Axel et al · RI ITBA · 2021 · ISSN 0140-0118
"Currently, simulations of the induced currents in the brain produced by transcranial magnetic stimulation (TMS) are used to elucidate the regions reached by stimuli. However, models commonly found in the literature are ...
Idioma es
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Parameter optimization and field application of roof volume fracturing using horizontal wells for coalbed methane extraction from broken-soft coal seams
Artículo
Acceso abierto Artículo DOAJ
Qingli ZHANG et al · Editorial Office of Coal Geology & Exploration · 2026 · ISSN 1001-1986
Objective and MethodTo achieve rapid coalbed methane (CBM) extraction from broken-soft coal seams using surface horizontal wells, this study proposed a volume fracturing technology for coal seam roof using horizontal wel...
LCC TENDOkdlb2xvZ3k~; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YWxsdXJneQ~~Idioma zho
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Open Access
Preparation of draining bearing layers from mining in Sweden
Artículo
Acceso abierto Artículo DOAJ
Alireza Bahrami et al · Springer · 2026 · ISSN 3004-9261
Abstract Bearing layers are commonly produced using coarse aggregates, gravel, and filler, where excessive filler content can reduce drainage performance. This study investigates an alternative production method for conv...
LCC LCC:Science (General)Idioma eng
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Open Access
Research on Collaborative Optimization of Near-Field ISAC Systems Based on Multi-Waveguide Pinching Antenna Arrays
Artículo
Acceso abierto Artículo DOAJ
Yuanhao Chang et al · IEEE · 2026 · ISSN 2644-125X
In this paper, a near-field integrated sensing and communication (ISAC) using a multi-waveguide pinching antenna system (PASS) is proposed, where discrete radiating particles are flexibly clamped along multiple dielectri...
LCC LCC:Telecommunication; TENDOlRyYW5zcG9ydGF0aW9uIGFuZCBjb21tdW5pY2F0aW9ucw~~Idioma eng
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Open Access
Simulation analysis of structural fatigue characteristics of exhaust manifold bracket under high and low cycle fatigue load
Artículo
Acceso abierto Artículo DOAJ
Dongzhe Xuan et al · Taylor & Francis Group · 2026 · ISSN 2331-1916
This study aims to continuously optimize the exhaust manifold to ensure long-term stability of reliable performance, and focused on exhaust manifold examining low and high cycle fatigue at high temperatures. The thermal ...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Slab damage of concrete face rockfill dam based on heterogeneity of concrete
Artículo
Acceso abierto Artículo DOAJ
XU Bin 1, 2, LIU Xiao-ping 2, ZOU De-gao 1, 2, KONG Xian-jing 1, 2, YU Xiang 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Considering the heterogeneity characteristics of concrete materials, the method of the mesoscopic mechanics is used to investigate the dynamic damage of slabs of concrete face rockfill dam (CFRD) combined with the statis...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Open Access