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

Plastic Behavior01:21

Plastic Behavior

250
A material's elastic behavior is characterized by the disappearance of stress once the load is removed, allowing the material to return to its original state. However, when stress surpasses the yield point, yielding commences, marking the onset of plastic deformation or permanent set. This change from elastic to plastic behavior is influenced by the peak stress value and the duration before the load is removed. An intriguing observation occurs when a specimen is loaded, unloaded, and...
250
Fatigue01:21

Fatigue

226
Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
226
Stress-Strain Diagram - Ductile Materials01:24

Stress-Strain Diagram - Ductile Materials

935
The stress-strain relationship in ductile materials such as structural steel or aluminium is intricate and progresses through several stages. When a specimen is loaded, it initially exhibits a linear length increase, depicted by a steep straight line on the stress-strain diagram. It indicates the material is elastically deforming and will return to its original shape once unloaded. However, when a critical stress value is reached, plastic deformation begins. This stage sees substantial...
935
Stress-Strain Diagram - Brittle Materials01:24

Stress-Strain Diagram - Brittle Materials

2.7K
Brittle materials, including glass, cast iron, and stone, exhibit unique characteristics. They fracture without considerable change in their elongation rate, indicating that their breaking and ultimate strength are equivalent. Such materials also show lower strain levels at the point of rupture. The failure in brittle materials predominantly results from normal stresses, as evidenced by the rupture created along a surface perpendicular to the applied load. These materials do not display...
2.7K
Microcracking in Concrete01:20

Microcracking in Concrete

190
Microcracking in concrete refers to the tiny cracks that can form within the material even before any external load is applied. These microcracks typically occur at the interface between the coarse aggregate and the hydrated cement paste, often as a result of differential volume changes prompted by variations in stress-strain behavior, as well as thermal and moisture movement. Initially, these microcracks remain stable and do not grow substantially until the concrete is stressed to about 30...
190
Actin Treadmilling01:18

Actin Treadmilling

8.2K
Actin filaments undergo polymerization and depolymerization from either end. The polymerization and depolymerization rates depend on the cytosolic concentration of free G-actins. The polymerization rate is generally higher at the plus or barbed end, while the depolymerization rate is higher at the minus or pointed end. At a steady state, critical concentration describes the concentration of free G-actin monomers at which the polymerization rate at the plus end is equal to that of the...
8.2K

You might also read

Related Articles

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

Sort by
Same author

Taming Transport Gradients: Engineered Microstructures for Fast-Charging Thick Electrodes.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Metastability and Size Effect during Transformation from Dislocation to Ripplocation in Bilayer Graphene.

The journal of physical chemistry letters·2026
Same author

Pressure-Driven Atomic Reconstruction Governs Strength Collapse in Slightly Twisted Moiré Diamane Nanostructures.

ACS applied materials & interfaces·2026
Same author

Water-Driven Film Wrinkling with Tunable Modes for Frictional and Optical Applications.

ACS applied materials & interfaces·2025
Same author

High-Performance Multifunctional Flexible Strain Sensors Based on Plant Leaf-Inspired Hierarchical Micropore Structures.

Langmuir : the ACS journal of surfaces and colloids·2025
Same author

Nano-Bi@Hard Carbon Composite Anode for Sodium-Ion Batteries with 385 Wh L<sup>-1</sup> Volumetric Energy Density and Durability.

Journal of the American Chemical Society·2025

Related Experiment Video

Updated: Aug 25, 2025

TAPE: A Biodegradable Hemostatic Glue Inspired by a Ubiquitous Compound in Plants for Surgical Application
08:40

TAPE: A Biodegradable Hemostatic Glue Inspired by a Ubiquitous Compound in Plants for Surgical Application

Published on: June 8, 2016

14.3K

Rate-Dependent Pattern Evolution in Peeling Adhesive Tape Driven by Cohesive Failure.

Yi Sun1, Rui Chen1, Wei Wang1

  • 1CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Modern Mechanics, University of Science and Technology of China, Hefei, Anhui230026, China.

Langmuir : the ACS Journal of Surfaces and Colloids
|October 13, 2022
PubMed
Summary
This summary is machine-generated.

Adhesive tape peeling reveals a pattern evolution from stripes to spots as peeling rate increases. This change is driven by cohesive failure, impacting surface morphology.

More Related Videos

Standard Test Method ASTM D 7998-19 for the Cohesive Strength Development of Wood Adhesives
08:40

Standard Test Method ASTM D 7998-19 for the Cohesive Strength Development of Wood Adhesives

Published on: May 17, 2020

3.0K
Pattern Generation for Micropattern Traction Microscopy
09:26

Pattern Generation for Micropattern Traction Microscopy

Published on: February 17, 2022

2.3K

Related Experiment Videos

Last Updated: Aug 25, 2025

TAPE: A Biodegradable Hemostatic Glue Inspired by a Ubiquitous Compound in Plants for Surgical Application
08:40

TAPE: A Biodegradable Hemostatic Glue Inspired by a Ubiquitous Compound in Plants for Surgical Application

Published on: June 8, 2016

14.3K
Standard Test Method ASTM D 7998-19 for the Cohesive Strength Development of Wood Adhesives
08:40

Standard Test Method ASTM D 7998-19 for the Cohesive Strength Development of Wood Adhesives

Published on: May 17, 2020

3.0K
Pattern Generation for Micropattern Traction Microscopy
09:26

Pattern Generation for Micropattern Traction Microscopy

Published on: February 17, 2022

2.3K

Area of Science:

  • Materials Science
  • Adhesion Science
  • Surface Physics

Background:

  • Low-rate adhesive peeling involves viscous flow and fingering patterns, creating stripes.
  • High-rate peeling lacks viscous deformation and surface patterns.
  • The evolution of surface patterns with increasing peeling rate remains unclear.

Purpose of the Study:

  • Investigate the evolution of surface patterns during adhesive tape peeling across a wide range of rates.
  • Understand the underlying mechanisms driving pattern formation and transformation.
  • Elucidate the effect of peeling rate on interface instability.

Main Methods:

  • 180° peeling of adhesive tape at varying rates.
  • High-speed camera observation of adhesive deformation.
  • Finite element simulations to model interface instability.

Main Results:

  • Adhesive tape exhibits steady peeling over a range of rates.
  • Surface patterns evolve from striped to crescent to spotted as peeling rate increases.
  • Cohesive failure of the adhesive drives this pattern evolution, including crescent pattern formation.

Conclusions:

  • The peeling rate significantly influences adhesive tape surface pattern morphology.
  • Cohesive failure is the primary mechanism behind the observed pattern evolution.
  • Finite element simulations support the understanding of rate-dependent interface instability.