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117 resultados encontrados.

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Dynamic mechanical properties and fractal characteristics of layered sandstone under chemical corrosion
Artículo
Acceso abierto Artículo DOAJ
Zhai Maolin et al · De Gruyter · 2026 · ISSN 2191-0359
To investigate the dynamic mechanical behavior and fragmentation characteristics of layered rock under the combined effects of chemical corrosion and impact loading, split Hopkinson pressure bar (SHPB) tests were perform...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Comparative Study of the Properties of High Voltage Spinel Cathode Material Depending on the Method of Synthesis
Artículo
Acceso abierto Artículo CONICET Digital
Kazda, Tómas et al · Electrochemical Society · 2014 · ISSN 1938-6737
The most widely used cathode materials for lithium-ion accumulators nowadays are based on LiCoO2, LiFePO4 or LiMnO4. These materials are supposed to be replaced by battery systems with new generation of cathode materi...
Idioma eng
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Open Access
Effect of Axial Deformation on Elastic Properties of Irregular Honeycomb Structure
Artículo
Acceso abierto Artículo DOAJ
Ning Wang et al · KeAi Communications Co., Ltd · 2021 · ISSN 1000-9345
Abstract Irregular honeycomb structures occur abundantly in nature and in man-made products, and are an active area of research. In this paper, according to the optimization of regular honeycomb structures, two types of ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Effect of plant-based fillers on the mechanical, thermal, water absorption and morphological properties of hybrid composites
Artículo
Acceso abierto Artículo DOAJ
Jumman Bin Obaied Sabbir et al · SAGE Publishing · 2026 · ISSN 1478-2391
Incorporation of filler materials in polymer composites have gained due to their superior qualities such as improved properties. The objective of the work is to study the effect of plant-based fillers, such as Rice Husk ...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Exploring magneto-optic properties of colloidal two-dimensional copper-doped CdSe nanoplatelets
Artículo
Acceso abierto Artículo DOAJ
Dutta Avisek et al · Wiley · 2022 · ISSN 2192-8606
Transition-metal-doped semiconductor nanocrystals have received significant attention because of their attractive features deeming them invaluable in various technological fields including optoelectronics, bio-photonics,...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Material properties, rheology, printability, and mechanical performance of waste glass powder in 3D concrete printing: a comprehensive review
Artículo
Acceso abierto Artículo DOAJ
Mohamed Abdeliazim Mustafa et al · De Gruyter · 2026 · ISSN 1605-8127
The global shift towards sustainability has driven significant advancements in construction methodologies. Among these innovations, 3D Concrete Printing (3DCP) stands out as a transformative technology that employs gantr...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Non-destructive Measurement of Magnetic Properties of Claw Pole
Artículo
Acceso abierto Artículo DOAJ
Chengliang Hu et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract The magnetic properties of the claw pole have a direct effect on the output power of a generator. Many methods can be used to measure these magnetic properties, each with its own advantages, but an important sho...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Preparation and Characterization of Nano Composite Materials Based on Polyisoprene Added to Nano Ternary Silica
Artículo
Acceso abierto Artículo DOAJ
Fayq Hasan Jabbar et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
Polyisoprene (PI), whether naturally or synthetically produced, is used in rubber compounds for many applications, such as tires, belts, and shoes. The effect of Nano ternary silica (NTS) addition on the thermal and mech...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
Structural and physical properties of triarylamines bearing alkyl chains introduced by strontium-mediated alkylation
Artículo
Acceso abierto Artículo DOAJ
Satoshi D. Ohmura et al · Society for Science and Technology · 2025 · ISSN 2186-4942
Introducing alkyl chains into π-conjugated organic molecules is a well-established strategy for tuning solubility, crystallinity, and photophysical properties without significantly perturbing their electronic structures...
LCC LCC:Technology (General)Idioma eng
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Open Access
Studies of electrical, thermal, and mechanical properties of single-walled carbon nanotube and polyaniline of nanoporous nanocomposites
Artículo
Acceso abierto Artículo DOAJ
Parvathalu Kalakonda et al · SAGE Publishing · 2021 · ISSN 1847-9804
Hydrogel of single-walled carbon nanotubes and polyaniline has been used for thermopower engineering applications due to desirable thermal, electrical, and mechanical properties as well as tunable degradability. In this ...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Ultrafast charge transfer enhanced nonlinear optical properties of CH3NH3PbBr3 perovskite quantum dots grown from graphene
Artículo
Material complementario disponible Artículo DOAJ
Yuan Ye et al · Wiley · 2022 · ISSN 2192-8614
Halide perovskite quantum dots (PQDs) have exhibited significantly superior nonlinear optical properties compared to traditional semiconductor materials thanks to their peculiar physical and electronic structures. By fur...
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
Uniform pore morphology of bijel-templated materials reduces cell circularity and inflammatory expression of macrophages
Artículo
Material complementario disponible Artículo DOAJ
Alyse R. Gonthier et al · Elsevier · 2026 · ISSN 2590-0064
The design of implantable biomaterials often aims to guide local cell behavior to control immune response. Non-chemical routes exploit the effect of mechanical properties and structure morphology on cell behavior. A clas...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; LCC:Biology (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
Effect of CO2 curing on the performance of the passivation film of steel bars in cement-based materials
Artículo
Acceso abierto Artículo DOAJ
Bingbing Guo et al · Nature Portfolio · 2026 · ISSN 2397-2106
Abstract CO2 curing can greatly enhance the properties of concrete while actively sequestering CO2. However, the influencing mechanisms of CO2 curing on the passivation film of steel bars in concrete remains unclear. In ...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Electrical Properties of Electrodeposited ZnCuTe Ternary Nanowires Embedded in Polycarbonate Membrane
Artículo
Acceso abierto Artículo DOAJ
Suresh Kumar et al · SAGE Publishing · 2012 · ISSN 1847-9804
The electrical properties of electrodeposited zinc‐copper‐telluride (ZnCuTe) nanowires embedded in polycarbonate track‐etch membrane (Whatman) having pore‐diameters of 200, 100 and 50nm have been studied and repo...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Fabrication of Heterogeneous TiO2-CdS Nanotubular Arrays on Transparent Conductive Substrate and Their Photoelectrochemical Properties
Artículo
Acceso abierto Artículo DOAJ
Jing Liu et al · SAGE Publishing · 2015 · ISSN 1847-9804
This paper describes an easy and time-saving strategy for the fabrication of heterogeneous nanotubular arrays of TiO2-CdS (TCHNTAs) on transparent conductive glass (FTO) and their photoelectrochemical properties. The use...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Influence of Al2O3 Nanoparticles’ Incorporation on the Structure and Electrical Properties of Pb0.88Sr0.12Zr0.54Ti0.44Sb0.02O3 Ceramics
Artículo
Acceso abierto Artículo DOAJ
Pharatree Jaita et al · SAGE Publishing · 2016 · ISSN 1847-9804
In this research, the effects of an Al2O3 nanoparticle additive on the structure and electrical properties of Pb0.88Sr0.12Zr0.54Ti0.44Sb0.02O3 (PSZST) ceramics were investi‐ gated. The PSZST ceramics with the addition ...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Magnetic Properties of Fe and Ni Doped SnO2 Nanoparticles
Tesis
Acceso abierto Tesis DOAJ
Ravi Kumar et al · SAGE Publishing · 2011 · ISSN 1847-9804
In this work, we report the room temperature ferromagnetism in Sn1‐xFexO2 and Sn1‐xNixO2 (x = 0.00, 0.03 and 0.05) nano‐crystalline powders. All the samples were prepared using co‐precipitation me...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Tuning optical properties of densified silica glass via high pressure and ultrafast laser excitation
Artículo
Acceso abierto Artículo DOAJ
Misora Tsubone et al · Nature Portfolio · 2026 · ISSN 1884-4057
Abstract Silica glass exhibits diverse structural configurations accompanied by densification under varying temperature and pressure conditions; these factors significantly influence its optical properties, such as the r...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Effect of graphene oxide loading on the rheological properties of Elium® resin
Artículo
Material complementario disponible Artículo DOAJ
Li Mei-Xian et al · De Gruyter · 2026 · ISSN 2191-0359
Thermoplastic polymers have emerged as compelling alternatives to conventional thermosets in response to increasing environmental concerns, primarily due to their superior recyclability and enhanced sustainability charac...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Carvão de resíduos de indústria madeireira de três espécies florestais exploradas no município de Paragominas, PA Charcoal from timber industry residues of three tree species logged in the municipality of Paragominas, PA
Artículo
Acceso abierto Artículo DOAJ
Marcela Gomes da Silva et al · Instituto Nacional de Pesquisas da Amazônia · 2007 · ISSN 0044-5967
Este trabalho avalia as principais propriedades do carvão de Manilkara amazonica (maçaranduba), Lecythis pisonis (sapucaia) e Piptadenia suaveolens (timborana), carbonizadas em sete e dez dias. O carvão foi produzido ...
LCC LCC:Science (General)Idioma eng
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Open Access
MXenes: focus on optical and electronic properties and corresponding applications
Artículo
Material complementario disponible Artículo DOAJ
Wang Yifan et al · Wiley · 2020 · ISSN 2192-8606
The discovery of graphene, the first two-dimensional (2D) material, has caused an upsurge, as this kind of material revealed a tremendous potential of application in areas such as energy storage, electronics, and gas sep...
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
Study on the Acoustic Performance of a Novel Light Glass Wool-glass fiber mat Composite Material for Cabin Interior Acoustic Packaging of Electric Vehicles’ Cockpits
Artículo
Acceso abierto Artículo DOAJ
Jintao SU et al · Kaunas University of Technology · 2026 · ISSN 1392-1320
This study employs the transfer matrix method combined with numerical simulations based on the transfer matrix model and an impedance tube testing system to explore the correlation mechanism of acoustic parameters in Lig...
LCC TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YWxsdXJneQ~~Idioma eng
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Tailoring optical response of MXene thin films
Artículo
Acceso abierto Artículo DOAJ
Simon Jeffrey et al · Wiley · 2025 · ISSN 2192-8614
Due to their attractive optical properties, 2D MXenes have garnered interest in nanophotonic and optoelectronic applications. However, tuning their properties typically requires the iterative synthesis of MXenes with a s...
LCC TENDOlBoeXNpY3M~Idioma eng
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Spectroscopic ellipsometry for low-dimensional materials and heterostructures
Artículo
Acceso abierto Artículo DOAJ
Yoo SeokJae et al · Wiley · 2022 · ISSN 2192-8606
Discovery of low-dimensional materials has been of great interest in physics and material science. Optical permittivity is an optical fingerprint of material electronic structures, and thus it is an important parameter i...
LCC TENDOlBoeXNpY3M~Idioma eng
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