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

Elastin is Responsible for Tissue Elasticity01:12

Elastin is Responsible for Tissue Elasticity

2.4K
Elastic fiber contains the protein elastin along with lesser amounts of other proteins and glycoproteins. The main property of elastin is that it will return to its original shape after being stretched or compressed. Elastic fibers are prominent in elastic tissues found in skin and the elastic ligaments of the vertebral column.
Ligaments and tendons are made of dense regular connective tissue, but in ligaments not all fibers are parallel. Dense regular elastic tissue contains elastin fibers and...
2.4K
Olefin Metathesis Polymerization: Ring-Opening Metathesis Polymerization (ROMP)01:16

Olefin Metathesis Polymerization: Ring-Opening Metathesis Polymerization (ROMP)

2.7K
Ring-opening metathesis polymerization or ROMP involves strained cycloalkenes as starting materials. The mechanism of ROMP proceeds by reacting cycloalkene with Grubbs catalyst to give metallacyclobutane intermediate which undergoes a ring-opening reaction to form new carbene. The new carbene reacts with another molecule of cycloalkene. Repetition of these steps leads to the formation of an unsaturated open-chain polymer product. All these steps are reversible, however, relieving the ring...
2.7K
Polymer Classification: Architecture01:14

Polymer Classification: Architecture

2.9K
Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
2.9K
Members Made of Elastoplastic Material01:19

Members Made of Elastoplastic Material

154
The behavior of elastoplastic materials under bending stresses, particularly in structural members with rectangular cross-sections, is crucial for predicting material responses and understanding failure modes. Initially, when a bending moment is applied, the stress distribution across the section follows Hooke's Law and is linear and elastic. This distribution means the stress increases from the neutral axis to the maximum at the outer fibers, up to the elastic limit.
As the bending moment...
154
Olefin Metathesis Polymerization: Overview01:13

Olefin Metathesis Polymerization: Overview

2.2K
Recently, the development of olefin metathesis polymerization advanced the field of polymer synthesis. Simply put, the reorganization of substituents on their double bonds between two olefins in the presence of a catalyst is known as the olefin metathesis reaction. The use of metathesis reaction for polymer synthesis is called olefin metathesis polymerization.
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists...
2.2K
Circular Shafts - Elastoplastic Materials01:24

Circular Shafts - Elastoplastic Materials

154
The study of solid circular shafts under stress shows that within the elastic limit, stress increases directly to the distance from the shaft's center. This relationship holds until the shaft reaches a critical point of stress, beyond which it begins to yield, marking the transition from elastic to plastic deformation. At this crucial juncture, the maximum torque the shaft can endure without permanent deformation is determined, signifying the limit of its elastic behavior.
As torque on the...
154

You might also read

Related Articles

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

Sort by
Same author

Cingulate Gradient Dysfunction in End-Stage Renal Disease: Associations With Clinical Phenotypes and Exploratory Transcriptomic Signatures.

CNS neuroscience & therapeutics·2026
Same author

Diagnostic performance of <sup>18</sup>F-FDG PET-CT and SPECT for bone metastases from colorectal cancer: a retrospective study.

Frontiers in oncology·2026
Same author

Investigating the human anellome across the lifespan reveals sex-specific biphasic trajectories.

npj aging·2026
Same author

Effects of Topological Constraints on Equilibrium Swelling of Polymer Gels.

ACS polymers Au·2026
Same author

Autoinflammation with infantile enterocolitis induced by a heterozygous variant (c.1357C > T) in the NLRC4 gene: a case report.

Frontiers in pediatrics·2026
Same author

Modeling the flow-driven disassembly and extensional rheology of end-linking telechelic polymers.

The Journal of chemical physics·2026
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Sep 6, 2025

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry
07:02

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry

Published on: August 25, 2016

13.8K

Superstretchable Elastomer from Cross-linked Ring Polymers.

Jiuling Wang1, Thomas C O'Connor2, Gary S Grest3

  • 1Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, USA.

Physical Review Letters
|June 24, 2022
PubMed
Summary
This summary is machine-generated.

Cross-linked ring polymers offer superior stretchability compared to linear polymers. Molecular dynamics simulations reveal ring polymer entanglements do not limit stretchability, unlike in linear polymers.

More Related Videos

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

22.0K
Stretching Micropatterned Cells on a PDMS Membrane
09:41

Stretching Micropatterned Cells on a PDMS Membrane

Published on: January 22, 2014

15.5K

Related Experiment Videos

Last Updated: Sep 6, 2025

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry
07:02

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry

Published on: August 25, 2016

13.8K
Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

22.0K
Stretching Micropatterned Cells on a PDMS Membrane
09:41

Stretching Micropatterned Cells on a PDMS Membrane

Published on: January 22, 2014

15.5K

Area of Science:

  • Polymer Science
  • Materials Science
  • Computational Materials Science

Background:

  • Polymeric materials are essential for flexible electronics and soft robotics.
  • Conventional cross-linked linear polymers have limited stretchability due to chain entanglements.

Purpose of the Study:

  • To investigate the stretchability of cross-linked ring polymers.
  • To compare the stretchability of ring polymers against linear polymers.

Main Methods:

  • Molecular dynamics simulations were employed.
  • The behavior of cross-linked linear and ring polymers under tension was analyzed.

Main Results:

  • Cross-linked ring polymers exhibit significantly enhanced stretchability over linear counterparts.
  • Entanglements in ring polymers do not function as effective cross-links, unlike in linear polymers.
  • The compact initial conformation of ring polymers contributes to increased stretchability.

Conclusions:

  • Cross-linked ring polymers present a promising alternative for applications requiring high stretchability.
  • Understanding polymer architecture is key to designing advanced stretchable materials.