Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Search research articles

Home
Research Domains
Engineering
Materials Engineering
Wearable Materials
Switchable Origami Adhesives.

Home
Research Domains
Engineering
Materials Engineering
Wearable Materials
Switchable Origami Adhesives.

Related Experiment Video

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Published on: April 1, 2016

Switchable origami adhesives.

Wathsala M A Jayawardana¹, Theresa Elder², Timothy Twohig¹

¹Department of Physics, North Dakota State University, Fargo, USA. andrew.croll@ndsu.edu.

|April 22, 2024

View abstract on PubMed

Summary

This summary is machine-generated.

Researchers developed switchable adhesives inspired by geckos, using origami designs to control adhesion. These reusable adhesives offer tunable on/off states for versatile applications.

More Related Videos

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

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

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

Published on: June 8, 2016

Related Experiment Videos

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Using Adhesive Patterning to Construct 3D Paper Microfluidic Devices

Published on: April 1, 2016

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

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

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

Published on: June 8, 2016

Area of Science:

Materials Science
Biomimetics
Adhesion Science

Background:

Developing reusable adhesives with controllable adhesion (on/off states) is a long-standing challenge.
Geckos exhibit remarkable adhesion control through specialized microstructures on their digits, enabling strong attachment and easy detachment.

Purpose of the Study:

To investigate origami-inspired designs for creating switchable adhesives.
To explore how geometric configurations influence adhesive performance and detachability.

Main Methods:

Fabricated three origami designs (Kresling, Waterbomb, Ron Resch) in polycarbonate.
Utilized polydimethylsiloxane (PDMS) adhesive pads to control interface properties and adhesion levels.
Investigated the transition between stiff (on-state) and flexible (off-state) configurations.

Main Results:

Achieved moderate switching ratios (force on/force off) up to approximately 50.
Demonstrated that origami geometries can transition between states of high and low adhesion.
Showcased the potential for tuning performance through size, adhesive strength, and pattern repetition.

Conclusions:

Origami design principles offer a viable approach for creating switchable adhesives.
The developed systems provide a tunable platform for controllable adhesion.
Further optimization through geometric scaling and material selection can enhance performance for various applications.