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

Cell-matrix's Response to Mechanical Forces01:13

Cell-matrix's Response to Mechanical Forces

3.4K
In animal cells, the extracellular matrix allows cells within tissues to withstand external stresses and transmits signals from the outside of the cell to the inside. The extracellular matrix is extensive, and its composition varies between different types of tissues. For example, the reticular fibers and ground substance make up the ECM in loose connective tissue, while collagen and bone minerals make up the ECM of bone tissue. 
Anchoring junctions mechanically attach a cell to the...
3.4K

You might also read

Related Articles

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

Sort by
Same author

Non-Newtonian Binary Cu Nanocrystal-Microcrystal Colloidal Inks for Printable Nanoscale-Soldered Conductors and RF Electronics.

ACS applied materials & interfaces·2026
Same author

Dynamics and design of passive tails for enhanced stability of motion.

Bioinspiration & biomimetics·2025
Same author

Design of nondeterministic architected structures via bioinspired distributed agents.

Science advances·2025
Same author

Toward mechanical proprioception in autonomously reconfigurable kirigami-inspired mechanical systems.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences·2024
Same author

Programmable responsive metamaterials for mechanical computing and robotics.

Nature computational science·2024
Same author

Improving structural damage tolerance and fracture energy via bamboo-inspired void patterns.

Bioinspiration & biomimetics·2024
Same journal

Ultrahigh-speed micromachining of sapphire by enhancing laser absorption.

Communications engineering·2026
Same journal

Industry-Academia Interface: Exploring the growth of Additive Manufacturing as an industry with Laura Del Río Fernández.

Communications engineering·2026
Same journal

Operating smart grids by customizing large model agents.

Communications engineering·2026
Same journal

Photovoltaics for space applications.

Communications engineering·2026
Same journal

EdgeVolution: democratizing multi-objective neural architecture search and end-to-end deployment on microcontrollers.

Communications engineering·2026
Same journal

Ghost noise in single-fiber bidirectional transmission links and its suppression approaches.

Communications engineering·2026
See all related articles
  1. Home
  3. Pneumatically Controlled Lattices With Tunable Mechanical Behavior.
  1. Home
  3. Pneumatically Controlled Lattices With Tunable Mechanical Behavior.

Related Experiment Video

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.5K

Pneumatically controlled lattices with tunable mechanical behavior.

Xiaoheng Zhu1, Yucong Hua1, Dengge Jin1

  • 1Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, PA, USA.

Communications Engineering
|December 13, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

Pneumatic actuators reconfigure lattice structures, enhancing buckling strength by over 120% and improving impact mitigation. This versatile strategy boosts structural performance under static and dynamic loads.

More Related Videos

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K
Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops
06:48

Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops

Published on: July 11, 2025

811

Related Experiment Videos

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.5K
Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K
Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops
06:48

Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops

Published on: July 11, 2025

811

Area of Science:

  • Materials Science
  • Mechanical Engineering
  • Structural Engineering

Background:

  • Lattice structures are susceptible to buckling, a failure mode limiting their applications.
  • Buckling tendency in struts correlates with local nodal connectivity.
  • Current methods for enhancing lattice performance are often topology-specific.

Purpose of the Study:

  • To introduce a pneumatic actuation strategy for actively tuning lattice structure mechanical behavior.
  • To demonstrate reconfigurable nodal connectivity for modulating stiffness and buckling response.
  • To enhance structural performance under static and dynamic loading conditions.

Main Methods:

  • Embedding pneumatic actuators within lattice structures.
  • Selectively inflating actuators into spatial patterns to alter nodal connectivity.
  • Applying varying air pressure signals to tune post-buckling behavior.

    • Main Results:

    • Achieved a 121.6% improvement in buckling strength with reinforced pneumatic patterns.
    • Demonstrated programmable tuning of post-buckling behavior via air pressure control.
    • Reduced peak acceleration by 50.9% for enhanced impact mitigation.

    Conclusions:

    • Pneumatic actuation offers a versatile method to enhance lattice structure performance.
    • The strategy is broadly applicable across various lattice architectures.
    • This approach improves structural integrity and impact resistance without material constraints.