Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Consideration01:22

Design Consideration

405
Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...
405
Fiber Reinforced Concrete01:22

Fiber Reinforced Concrete

190
Fiber-reinforced concrete significantly enhances the structural and nonstructural properties of traditional concrete by incorporating fibers like steel, glass, and polymers. These fibers, varying from natural ones such as sisal and cellulose to manufactured ones like polypropylene and Kevlar, are mixed into hydraulic cement with aggregates. Steel fibers, often preferred for their robustness, contribute to improved ductility, toughness, and post-cracking performance. The concrete is classified...
190
Bending of Members Made of Several Materials01:11

Bending of Members Made of Several Materials

385
In analyzing a structural member composed of two different materials with identical cross-sectional areas, it is crucial to understand how their distinct elastic properties affect the member's response under load. The analysis involves assessing stress and strain distributions using the transformed section concept, which accounts for variations in material properties.
Hooke's Law determines stress in each material, stating that stress is proportional to strain but varies due to each material's...
385

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Kinetic Study of the Oxidative Thermal Degradation of Polymer Composites Loaded with Hybrid Nanostructured Forms of Carbon: Correlation with Electrical and Morphological Properties.

Polymers·2026
Same author

Overall Performance Enhancement of Epoxy Resins Loaded with Non-Covalently Modified Carbon Nanotubes and Graphene Nanosheets.

Materials (Basel, Switzerland)·2026
Same author

A Science Mapping Analysis of Computational Methods and Exploration of Electrical Transport Studies in Solar Cells.

Materials (Basel, Switzerland)·2026
Same author

Additive manufacturing of polymers and composites for applications in aerospace and aeronautics.

Materials horizons·2025
Same author

Effects of the Mixing Method of Expanded Graphite on Thermal, Electrical, and Water Transport Properties of Thermosetting Nanocomposites.

Polymers·2025
Same author

The Effect of Copper Adsorption on Iron Oxide Magnetic Nanoparticles Embedded in a Sodium Alginate Bead.

Nanomaterials (Basel, Switzerland)·2025

Related Experiment Video

Updated: Nov 10, 2025

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

9.0K

Self-Sensing Nanocomposites for Structural Applications: Choice Criteria.

Liberata Guadagno1,2, Patrizia Lamberti2,3, Vincenzo Tucci2,3

  • 1Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Italy.

Nanomaterials (Basel, Switzerland)
|April 3, 2021
PubMed
Summary

This study explores epoxy resins with multi-wall carbon nanotubes (MWCNTs) for self-sensing materials. The tetrafunctional tetraglycidyl methylene dianiline (TGMDA) precursor offers superior performance for demanding applications.

Keywords:
carbon nanoparticleselectrical percolation thresholdmechanical propertiesself-sensing

More Related Videos

Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization
11:38

Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization

Published on: August 20, 2013

10.4K
Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

6.0K

Related Experiment Videos

Last Updated: Nov 10, 2025

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

9.0K
Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization
11:38

Environmentally-controlled Microtensile Testing of Mechanically-adaptive Polymer Nanocomposites for ex vivo Characterization

Published on: August 20, 2013

10.4K
Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

6.0K

Area of Science:

  • Materials Science
  • Polymer Chemistry
  • Nanotechnology

Background:

  • Epoxy resins with multi-wall carbon nanotubes (MWCNTs) are promising for self-sensing applications in automotive and aeronautics.
  • Material properties are influenced by epoxy precursor type, affecting performance.

Purpose of the Study:

  • To compare two epoxy precursors, TGMDA and DGEBA, for MWCNT-based self-sensing materials.
  • To evaluate how precursor functionality impacts electrical, mechanical, and thermal properties.

Main Methods:

  • Two epoxy precursors (TGMDA and DGEBA) were used with MWCNTs.
  • Both precursors were hardened under identical stoichiometric conditions.
  • Morphological, mechanical, and electrical properties were characterized.

Main Results:

  • Precursor functionality significantly alters crosslinking density, impacting electrical and mechanical behavior.
  • The TGMDA-based nanocomposite demonstrated superior glass transition temperature and storage modulus.
  • Formulation choice depends on cost, sensitivity, processing, and mechanical requirements.

Conclusions:

  • TGMDA-based epoxy nanocomposites are ideal for applications requiring high thermal and mechanical stability.
  • The study provides insights for selecting optimal self-sensing materials based on specific application needs.