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45 resultados encontrados.

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Antiviral peptides as emerging therapeutic agents: a narrative review of engineering strategies, delivery innovations, and clinical perspectives
Artículo
Acceso abierto Artículo DOAJ
Maryia Bohdzel et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118
Background. Viral infections remain a major global health threat despite advances in vaccines and antiviral drugs due to the rapid emergence of resistance and new viral pathogens. Antiviral peptides (AVPs) are promising ...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access
Recent advancements in the additive manufacturing of fiber-reinforced polymeric composites
Artículo
Material complementario disponible Artículo DOAJ
Farh Mahmoud M. et al · De Gruyter · 2026 · ISSN 1605-8127
Additive manufacturing (AM) is a rapidly growing industrial fabrication technology. It provides engineers with a growing library of advanced materials, ranging from thermoplastics to metals and cement-based composites, e...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~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
Behavior of Fibrous High-Strength Glass Fiber Reinforced Polymer Reinforced Concrete Deep Beams
Artículo
Acceso abierto Artículo DOAJ
Eklas Hatto Hashim et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
Deep beams are an important element in infrastructure and offshore structures. This paper investigates the shear capacity of glass fiber reinforced polymer GFRP reinforced high-strength fibrous concrete deep beam. (12) s...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
Influence of in-situ polymerization on the performance of cement grouts with high recycled AAC powder content: A multi-technique hydration and mechanical modification study
Artículo
Acceso abierto Artículo DOAJ
Guoqiang Li et al · Elsevier · 2026 · ISSN 2214-5095
Recycling of construction waste is essential for sustainable cement-based materials, yet the variable composition of recycled autoclaved aerated concrete (AAC) powder pose significant challenges when used in grouting app...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Mechanical and tomographic characterisation of recycled Carbon Fibre Reinforced Polymer (rCFRP) using a fully mechanical environmentally friendly process
Artículo
Material complementario disponible Artículo DOAJ
Andrea Casaroli et al · Gruppo Italiano Frattura · 2026 · ISSN 1971-8993
The widespread use of carbon fibre-reinforced polymer (CFRP) composites in sectors such as aerospace and aviation calls for the adoption of sustainable recycling protocols. This research evaluates the mechanical and tomo...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; LCC:Structural engineering (General)Idioma eng
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Phenomenological models of residual mechanical properties of polymer composites under fatigue loading: review, analysis of descriptive ability and classification
Artículo
Acceso abierto Artículo DOAJ
Oleg Staroverov et al · Gruppo Italiano Frattura · 2026 · ISSN 1971-8993
In this work, a review and mathematical analysis of phenomenological models of residual strength and residual stiffness of polymer composite materials under fatigue loading have been carried out. The methodology of the a...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; LCC:Structural engineering (General)Idioma eng
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Open Access
Molecular Engineering of PET-Degrading Enzymes: Opportunities and Challenges
Artículo
Acceso abierto Artículo DOAJ
Mengyu Zhu et al · 《中国工程科学》杂志社 · 2026 · ISSN 1009-1742
Plastic pollution has become a pressing global environmental challenge. Polyethylene terephthalate (PET), one of the most widely used synthetic polymers, represents a major contributor to this problem. The development of...
LCC LCC:Engineering (General). Civil engineering (General)Idioma zho
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Open Access
Time-series profiling of structure–property relationships in biodegradable polymers via NMR-driven data science
Artículo
Material complementario disponible Artículo DOAJ
Xinyu Ni et al · Nature Portfolio · 2026 · ISSN 2397-2106
Abstract Understanding and controlling the marine degradation of biodegradable polymers is crucial for sustainable materials engineering and pollution prevention. However, a unified interpretive method that links multisc...
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
Comparative evaluation of machine Learning-based QSPR techniques for predicting polymer glass transition temperature
Artículo
Acceso abierto Artículo DOAJ
Kamrun N. Keya et al · Springer · 2026 · ISSN 2730-7727
Abstract The glass transition temperature ( $$\:{T}_{g}$$ ) is a pivotal parameter for amorphous polymers, influencing their behavior under different thermal properties. Assessing $$\:{T}_{g}$$ is crucial for evaluating ...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Comparative investigation on rheological, thermal, and healing properties of functionalized graphene-compounded polymer modified asphalt
Artículo
Material complementario disponible Artículo DOAJ
Jingwen Liu et al · Elsevier · 2026 · ISSN 2214-5095
This study investigated the potential of polyvinylpyrrolidone-grafted graphene (PGR) for secondary reinforcement of SBS and microwave-activated crumb rubber (ACR) modified asphalt, aiming to clarify the underlying mechan...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Material complementario
Ultrasonic polymer melt processing: Mechanisms, processing windows and industrial perspectives
Artículo
Acceso abierto Artículo DOAJ
Germán Pérez-Llanos et al · Budapest University of Technology and Economics · 2026 · ISSN 1788-618X
The integration of ultrasonic energy into polymer melt processing enables control of melt-state dynamics and microstructure evolution in thermoplastic systems. By superimposing high-frequency mechanical vibrations onto c...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Biosensor-guided directed evolution of aldehyde dehydrogenase for improved adipic acid production from caprolactone
Artículo
Acceso abierto Artículo DOAJ
Haetsal Kim et al · BMC · 2026 · ISSN 1754-1611
Abstract Biological production of adipic acid, a crucial building block in nylon and polymer manufacturing, from renewable feedstocks has attracted attention as a sustainable alternative to the traditional petrochemical ...
LCC LCC:Biology (General)Idioma eng
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Open Access
Morphometric and ANOVA analysis of the loach embryo parameters under the PEG-carrier influence
Artículo
Acceso abierto Artículo DOAJ
M. Bura et al · Institute of Animal Biology NAAS · 2026 · ISSN 1681-0015
In the biomedical field, polyethylene glycol-based materials demonstrate remarkable positive potential as drug delivery systems, in wound healing, and tissue engineering. It’s known that complex of polyethylene glycol ...
LCC LCC:Biology (General); TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
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
Investigation on the seismic performance of concrete piers reinforced with FRP confined ECC core
Artículo
Acceso abierto Artículo DOAJ
Jun Ma et al · Elsevier · 2026 · ISSN 2214-5095
Reinforced concrete (RC) piers have been widely studied and applied in bridge construction practice. To ensure the normal operation of RC piers under corrosive environments and seismic effects, new corrosion-resistant ma...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Nano-priming of lettuce seeds using Chitosan Stabilized iron oxide nanoparticles with tunable interfacial properties
Artículo
Material complementario disponible Artículo DOAJ
Nurfarwizah Adzuan Hafiz et al · Springer · 2026 · ISSN 2731-9229
Abstract Polymer molecular weight plays a central role in determining the balance between electrostatic and steric stabilization in polymer-coated colloidal systems, yet its influence on nanoparticle accessibility at sof...
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
Traditional Nepali paper-CNT-polyaniline hybrid as a green humidity sensor
Artículo
Acceso abierto Artículo DOAJ
Yub Narayan Thapa et al · IOP Publishing · 2026 · ISSN 2053-1591
This study reports a simple and cost-effective strategy to integrate in situ -polymerised polyaniline (PANI) and multi-walled carbon nanotubes (CNTs) into traditional Nepali paper (TNP) to fabricate cellulose-based elect...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Uncertainty quantification of hyperelastic models for polystyrene and polypropylene foams via conformal prediction
Artículo
Acceso abierto Artículo DOAJ
Alejandro E Rodríguez-Sánchez et al · IOP Publishing · 2026 · ISSN 2053-1591
This study addresses the limitations of deterministic constitutive models for polymer foams, which often fail to capture intrinsic material variability. It introduces a framework to quantify the predictive uncertainty of...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Dynamic mechanical and spectroscopic studies of soy flour adhesives
Artículo
Acceso abierto Artículo DOAJ
Anthony Allen Parker et al · Budapest University of Technology and Economics · 2026 · ISSN 1788-618X
We used dynamic mechanical analysis (DMA) to evaluate soy flour adhesives made with and without a conventional crosslinking agent, polyamideamine-epichlorohydrin (PAE). Fixed-frequency and constant strain rate studies re...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~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
Synthesis of carboxyl-functionalized poly(ethylene glycol)s via enzymatic catalysis
Artículo
Acceso abierto Artículo DOAJ
Aswathy Sasidharan Pillai et al · Budapest University of Technology and Economics · 2026 · ISSN 1788-618X
In this study, we present an effective chemo-enzymatic method for synthesizing di- and tetra-carboxyl–functionalized poly(ethylene glycol)s (PEGs) using Candida antarctica lipase B (CALB). PEG-diacid was synthesized th...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Cellulose-based sensors for decentralized monitoring in precision agriculture
Artículo
Acceso abierto Artículo DOAJ
Mirinal K. Rayappa et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Modern agriculture requires rapid, affordable tools to monitor crops and soils directly in the field. Cellulose, the structural polymer of plants, is emerging as a versatile foundation for lightweight, biodegrad...
LCC TENDOlNjaWVuY2U~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
Panoramic deformation measurement of HMX compaction process via mirror assisted multi-view digital image correlation method
Artículo
Acceso abierto Artículo DOAJ
Hui-fang Shi et al · KeAi Communications Co. Ltd · 2026 · ISSN 2666-6472
The sealed loading environment during the compaction process prevents the mechanical behavior of cyclotetramethylenetetranitramine (HMX) under compression from being fully understood. Elucidating the mechanical behavior ...
LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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