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Buscador de Tesis y publicaciones académicas

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3.246.128 resultados

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Tesis (sin nivel) 2026

Bio-Digital Interface Instability in Bio-Integrated Buildings

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The architectural and structural vision of bio-integrated buildings involves embedding living biological tissues, microalgae facades, or self-healing fungal mycelium networks directly into structural elements while simultaneously monitoring their metabolic and mechanical activity via digital sensor interfaces. However,...

  • Zenodo
  • DOI: 10.5281/zenodo.23033374
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Tesis doctoral 2026 Acceso abierto Revisado por pares

Numerical and experimental demonstrations of DSP techniques for optical network monitoring

Eldahrawy, Tarek

Démonstrations numériques et expérimentales des techniques de DSP pour la surveillance des réseaux optiques Les réseaux de communication cohérente par fibre optique constituent l'épine dorsale des infrastructures modernes de communication. Une surveillance précise des paramètres des liens est essentielle pour estimer e...

Fibre Optique Surveillance longitudinale de la puissance de la fibre Traitement numérique de signal Digital Signal Processing
  • Agence Bibliographique de l'Enseignement Supé...
  • DOI: 10.70675/2467cba0z052cz45a5z9eaezc26524f57785
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Tesis (sin nivel) 2026

Galvanic Corrosion in Hybrid Steel-Carbon Fiber Reinforced Polymer (CFRP) Structures

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The rehabilitation and strengthening of aging civil infrastructure frequently involves retrofitting existing steel members with advanced Carbon Fiber Reinforced Polymer (CFRP) composites to enhance load-bearing capacity and extend service life. However, this modern retrofitting technique introduces a severe electrochem...

  • Zenodo
  • DOI: 10.5281/zenodo.23030135
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Tesis (sin nivel) 2026 Acceso abierto

DE LA CHIMIE MOLECULAIRE AU REACCORDEMENT FREQUENTIEL

benhadid, OUTAIL

L'application du cadre V3 à la pharmacologie ouvre une révolution conceptuelle : les médicaments ne sont plus des molécules chimiques agissant par inhibition biochimique, mais des signatures fréquentielles capables de réaccorder les réseaux de phase cellulaires. Cette analyse explore quatre domaines : les antibiotiques...

  • Zenodo
  • French
  • DOI: 10.5281/zenodo.23037489
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Tesis (sin nivel) 2026

Multi-Scale Mechanical Bridging Deficit in Heterogeneous Composites

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The integration of advanced heterogeneous composite materials—such as nano-reinforced concrete, fiber-metal laminates, and architectured metamaterials—presents a profound analytical challenge in structural engineering known as the multi-scale mechanical bridging deficit. Modern structural design requires predictable co...

  • Zenodo
  • DOI: 10.5281/zenodo.23033558
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Tesis (sin nivel) 2026 Acceso abierto

Enhancing the Mechanical Performance of Bio-Based Epoxy Composites Reinforced with Graphene Platelets

OBAID, Meshare

The growing demand for sustainable engineering materials has increased interest in bio-based epoxy composites as alternatives to petroleum-based materials. However, their relatively low mechanical performance limits structural applications. This study investigates the effect of graphene nanoplatelets (GNPs) on the tens...

tensile properties graphene nanoplatelets bio-based epoxy sustainable composites
  • Zenodo
  • English
  • DOI: 10.5281/zenodo.23035188
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Tesis (sin nivel) 2026

Microclimate Shift and Durability Code Deficit

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

International structural design codes and material durability standards (such as ACI, Eurocode, and ISO guidelines) establish prescriptive environmental exposure classes and protective cover thickness based on stable, multi-decade historical averages of ambient relative humidity, airborne chloride deposition, and tempe...

  • Zenodo
  • DOI: 10.5281/zenodo.23031640
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Tesis (sin nivel) 2026

Stochastic Stiffness Degradation in Bio-Textile Hybrid Roof Systems

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The architectural paradigm shift toward ultra-sustainable urban centers has driven the conceptualization and design of bio-textile hybrid roof systems for mega-structures like sports stadiums, airport terminals, and urban atriums. These advanced roofing structures substitute traditional metallic cladding or polymer mem...

  • Zenodo
  • DOI: 10.5281/zenodo.23034456
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Tesis (sin nivel) 2026

Photo-Degradation and Viscoelastic Drift in Smart Polymer Dampers

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The application of smart viscoelastic polymers and shape-memory polymers in structural damping devices and seismic isolation systems represents an advanced solution for energy dissipation. These polymers absorb kinetic energy during wind or earthquake loading by undergoing large shear deformations and converting mechan...

  • Zenodo
  • DOI: 10.5281/zenodo.23033456
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Tesis (sin nivel) 2026

Gravitational Wave-Induced Structural Micro-Strains in Ultra-Precision Mega-Facilities

Mohamed Fayez Elnagar, Structural Consultant, Ph.D. Applicant at The University of Edinburgh, Forensic Engineer, Certified Expert at Ministry of Justice, ACI member. Email: drmfayez@proton.me

The design and operation of mega-scale scientific instruments and ultra-precision terrestrial infrastructure—such as long-baseline laser interferometers (LIGO/Virgo), particle accelerators, and massive astronomical observatories—introduce a fascinating and unprecedented structural engineering dilemma: gravitational wav...

  • Zenodo
  • DOI: 10.5281/zenodo.23034169
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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