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64 resultados encontrados.

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Eco-engineered concrete incorporating ground bottom ash and E-waste fibers for enhanced strength and durability through waste valorization
Artículo
Acceso abierto Artículo DOAJ
Banyut Warinlai et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
A crucial objective for mitigating the global environmental footprint of the construction sector is the imperative to develop sustainable and ecological concrete alternatives. This investigation presents a novel strategy...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Highly Robust Membrane Electrode Assembly Using Engineered Dual‐Phase Iridium Oxide Catalysts Breaking the Activity–Durability Trade‐Off in Proton Exchange Membrane Water Electrolysis
Artículo
Acceso abierto Artículo DOAJ
Ho Seong Yang et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Proton exchange membrane water electrolysis (PEMWE) is a compelling route for sustainable green hydrogen production. Yet Ir‐based oxygen evolution reaction (OER) catalysts suffer from a persistent trade‐off ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Role of glass fiber in enhancing mechanical, thermal, and durability characteristics of concrete
Artículo
Material complementario disponible Artículo DOAJ
Manasa Dwarampudi et al · Springer · 2026 · ISSN 2948-1546
Abstract Glass Fiber Reinforced Concrete (GFRC) is increasingly used in modern construction because of its improved strength, durability, and versatility. This review analyses data from several research papers to evaluat...
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
Sustainable use of red mud in concrete: Assessing mechanical strength, durability, and performance through machine learning models
Artículo
Acceso abierto Artículo DOAJ
Jirapon Sunkpho et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
Red mud that is produced as a residue of alumina from bauxite ore through the Bayer process is undesirable or has potential environmental problems due to its large volume and high pH. Red mud was incorporated into the co...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Incorporating alkali-catalyzed nano-silica sol to enhance the durability of sodium carbonate-activated slag mortar in aggressive environments
Artículo
Material complementario disponible Artículo DOAJ
Xiaoyan Zheng et al · Nature Portfolio · 2026 · ISSN 2397-2106
Abstract Sodium carbonate-activated slag mortar (SCASM) exhibits the advantages of low shrinkage, high strength in late age, and low-cost and carbon emissions. However, its microstructure is relatively porous due to the ...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Material complementario
Moisture-induced swelling in natural fiber-reinforced composites: A critical review of chemical treatments, hybrid strategies, and environmental durability
Artículo
Acceso abierto Artículo DOAJ
Riduwan Prasetya et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
This review aims to critically investigate the swelling behavior of natural fiber-reinforced composites (NFRCs), with a focus on identifying key mechanisms of moisture absorption, the influence of fiber–matrix interact...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Synergistic surface modification of Cu with schiff-base networks for high selectivity and durability in CO2-to-C2H4 electroreduction
Artículo
Acceso abierto Artículo DOAJ
Wangjing Xie et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract The electrocatalytic CO2 reduction reaction (e-CO2RR) on Cu-based catalysts has been extensively studied; however, achieving high selectivity for C2+ products and long-term durability remains challenging. Here, ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Corrigendum to “Moisture-induced swelling in natural fiber-reinforced composites: A critical review of chemical treatments, hybrid strategies, and environmental durability” [Green Technol. Sustain. 4 (2026) 100336]
Artículo
Acceso abierto Artículo DOAJ
Riduwan Prasetya et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Pd–Pt alloy/WO₃–rGO nanocomposite as efficient catalyst for the oxygen reduction reaction in PEM fuel cells
Artículo
Material complementario disponible Artículo DOAJ
Jing Li · Elsevier · 2026 · ISSN 1452-3981
Developing cost-effective and highly durable electrocatalysts to overcome the sluggish kinetics of the oxygen reduction reaction (ORR) is critical for the promotion of proton exchange membrane fuel cells (PEMFCs). In thi...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Material complementario
3D printing and prostheses: The current state-of-the-art and future directions
Artículo
Acceso abierto Artículo DOAJ
Catherine Stauffer MD, MS et al · SAGE Publishing · 2026 · ISSN 2055-6683
Limb difference affects millions worldwide, with prevalence expected to rise due to increasing rates of diabetes and vascular disease. Despite the need for high-quality, functional prostheses, many individuals, particula...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Open Access
A Combined Exercise Program in Sedentary Older Adults: A Randomized Control Trial
Artículo
Acceso abierto Artículo DOAJ
Behnoosh Aminikhah et al · Shiraz University of Medical Sciences · 2026 · ISSN 2345-6167
Background: This study investigated the effectiveness and durability of a combined exercise program on strength, endurance, speed, agility, flexibility, and quality of life in sedentary older adults.Methods: In this rand...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
A Multidisciplinary Intragastric Balloon Care Pathway for Weight Management in a Tertiary Malaysian Centre: Clinical Practice Framework
Artículo
Material complementario disponible Artículo DOAJ
Gill T et al · Dove Medical Press · 2026 · ISSN 1178-2390
Theeran Gill, Guo Hou Loo, Guhan Muthkumaran, Nik Ritza Kosai Upper GI & Metabolic Surgery Unit, Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, MalaysiaCorrespondence: Guo H...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Material complementario
A dynamic vascular–inflammatory–fibrotic loop in systemic sclerosis: an integrative immuno-vascular framework
Artículo
Material complementario disponible Artículo DOAJ
Razvan Constantin Ionitescu · Frontiers Media S.A · 2026 · ISSN 1664-3224
BackgroundSystemic sclerosis (SSc) is characterized by a complex and heterogeneous interplay between vascular dysfunction, immune activation, and progressive fibrosis. Despite advances in molecular characterization, ther...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Material complementario
Advancements in soft robotics: materials, actuation, modeling, and applications
Artículo
Acceso abierto Artículo DOAJ
Omid Sadeghpoor et al · IOP Publishing · 2026 · ISSN 2053-1591
Soft robotics is a rapidly evolving field that leverages compliant and deformable materials to create robotic systems capable of safe human interaction, environmental adaptability, and bio-inspired motion. Unlike rigid r...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
All-in-one tactile sensor with event-driven operation and in-sensor modulation
Artículo
Acceso abierto Artículo DOAJ
Guoliang Ma et al · IOP Publishing · 2026 · ISSN 2752-5724
Tactile sensors are essential to human–machine interaction. However, current technologies still face key challenges, including energy supply, electrode redundancy, and signal crosstalk. This work proposes an all-in-one...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Attributional and Consequential Life Cycle Assessments: A Practice-Oriented Framework Integrating System Boundaries and Machine Learning
Artículo
Acceso abierto Artículo DOAJ
Vira Valasara et al · Taylor & Francis Group · 2026 · ISSN 0021-9592
Life cycle assessment (LCA) is critical for credible climate decisions, although practice varies contextually. This review explains when to use attributional (ALCA) versus consequential (CLCA) LCAs, consolidating guidanc...
LCC LCC:Chemical engineeringIdioma eng
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Open Access
Backseat driver architecture to passively follow sperm whales by their voices with an autonomous underwater glider
Artículo
Acceso abierto Artículo DOAJ
Roee Diamant et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Passive acoustic monitoring (PAM) of marine mammals is essential for biodiversity monitoring and communication studies. Tracking animals in situ further enables behavioral investigation. Monitoring from boats, t...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Bioinspired Microphase‐Engineered Binders for Silicon Anodes
Artículo
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Lirong Tang et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Silicon anodes require binders that not only buffer volume changes but also preserve interfacial integrity. However, excessive encapsulation limits ion transport and long–term stability. Here, we develop a lip...
LCC 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
Characterization and Volumetric Stability of High-Plasticity Clay Stabilized by Fly Ash and Metakaolin Based Geopolymers
Artículo
Acceso abierto Artículo DOAJ
Chra Othman Mahmood et al · University of Sulaimania · 2026 · ISSN 2410-1699
This study aims to characterize and analyze the physical and chemical performance of CH clay soil stabilized independently and separately by fly ash and metakaolin based geopolymers activated by sodium hydroxide. Differe...
LCC TENDOlRlY2hub2xvZ3k~Idioma ara
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Open Access
Climate-based performance zoning of asphalt binder for pavement design on the Kabul-Salang highway, Afghanistan
Artículo
Acceso abierto Artículo DOAJ
Wahidullah Hazim et al · Springer · 2026 · ISSN 2948-1546
Abstract This study aims to develop a performance grade (PG) zoning map for asphalt pavements along the Kabul–Salang Highway in Afghanistan, considering local climatic conditions and traffic factors, to support optimiz...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Coal tar pitch–derived hierarchically porous Fe–N co-doped graphene as an electrocatalyst for oxygen reduction reaction
Artículo
Material complementario disponible Artículo DOAJ
Tingwei Zhang et al · Elsevier · 2026 · ISSN 1452-3981
Fe-N-C catalysts are highly competitive alternatives to noble-metal catalysts for the oxygen reduction reaction (ORR). Herein, an efficient Fe and N co-doped three-dimensional graphene (Fe-N-G) catalyst that possesses a ...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Comparative efficacy of vision-restricted vs. conventional cognitive-motor dual-task training for cognition improvement in type 2 diabetes: A randomized controlled trial
Artículo
Acceso abierto Artículo DOAJ
Ramesh Chandra Patra et al · Elsevier · 2026 · ISSN 2773-157X
Background: Cognitive disorder is caused by hyperglycemia and insulin resistance in type 2 diabetes. Elevated glycemic levels contribute to neural damage and exacerbate cognitive decline, strict glucose control is requir...
LCC TENDOk9ydGhvcGVkaWMgc3VyZ2VyeQ~~Idioma eng
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Open Access
Continuous-flow carbonyl hydrogenation under subatmospheric to atmospheric hydrogen pressure enabled by robust heterogeneous Pt–Fe catalysts
Artículo
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Hiroyuki Miyamura et al · Beilstein-Institut · 2026 · ISSN 1860-5397
The reduction of carbonyl compounds, including ketones and aldehydes, to alcohols is a fundamental and important reaction in organic synthesis. One of the most ideal methods is catalytic hydrogenation, however, the hydro...
LCC TENDOlNjaWVuY2U~; LCC:Organic chemistryIdioma eng
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Open Access
Coupled channel–electrode design for water transport and performance stability in proton exchange membrane fuel cells
Artículo
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Saad S. Alrwashdeh · Elsevier · 2026 · ISSN 1452-3981
Water build-up has continued to be one of the leading causes of performance variability and loss of durability in proton exchange membrane fuel cells (PEMFCs), especially at the high current density and transient operati...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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