Compliant rolling-contact architected materials for shape reconfigurability

Shaw, Lucas A.; Chizari, Samira; Dotson, Matthew; Song, Yuanping; Hopkins, Jonathan B.

doi:10.1038/s41467-018-07073-5

Title: Compliant rolling-contact architected materials for shape reconfigurability

Abstract

Architected materials can achieve impressive shape-changing capabilities according to how their microarchitecture is engineered. Here we introduce an approach for dramatically advancing such capabilities by utilizing wrapped flexure straps to guide the rolling motions of tightly packed micro-cams that constitute the material’s microarchitecture. This approach enables high shape-morphing versatility and extreme ranges of deformation without accruing appreciable increases in strain energy or internal stress. Two-dimensional and three dimensional macroscale prototypes are demonstrated, and the analytical theory necessary to design the proposed materials is provided and packaged as a software tool. An approach that combines two-photon stereolithography and scanning holographic optical tweezers is demonstrated to enable the fabrication of the proposed materials at their intended microscale.

Authors:

Shaw, Lucas A. ^[1]; Chizari, Samira ^[1];

^[1];

^[1]

Univ. of California, Los Angeles, CA (United States). Mechanical and Aerospace Engineering

Publication Date:: Fri Nov 02 00:00:00 EDT 2018

Research Org.:: Univ. of California, Los Angeles, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division

OSTI Identifier:: 1624122

Grant/Contract Number:: FG02-00ER41132

Resource Type:: Accepted Manuscript

Journal Name:: Nature Communications

Additional Journal Information:: Journal Volume: 9; Journal Issue: 1; Journal ID: ISSN 2041-1723

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; Science & Technology - Other Topics

Citation Formats


                    Shaw, Lucas A., Chizari, Samira, Dotson, Matthew, Song, Yuanping, and Hopkins, Jonathan B. Compliant rolling-contact architected materials for shape reconfigurability.  United States: N. p., 2018. 
Web.  doi:10.1038/s41467-018-07073-5.

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                    Shaw, Lucas A., Chizari, Samira, Dotson, Matthew, Song, Yuanping, & Hopkins, Jonathan B. Compliant rolling-contact architected materials for shape reconfigurability.  United States.  https://doi.org/10.1038/s41467-018-07073-5

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                    Shaw, Lucas A., Chizari, Samira, Dotson, Matthew, Song, Yuanping, and Hopkins, Jonathan B. Fri .  
"Compliant rolling-contact architected materials for shape reconfigurability".  United States.  https://doi.org/10.1038/s41467-018-07073-5.  https://www.osti.gov/servlets/purl/1624122.

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@article{osti_1624122,

  title        = {Compliant rolling-contact architected materials for shape reconfigurability},

  author       = {Shaw, Lucas A. and Chizari, Samira and Dotson, Matthew and Song, Yuanping and Hopkins, Jonathan B.},

  abstractNote = {Architected materials can achieve impressive shape-changing capabilities according to how their microarchitecture is engineered. Here we introduce an approach for dramatically advancing such capabilities by utilizing wrapped flexure straps to guide the rolling motions of tightly packed micro-cams that constitute the material’s microarchitecture. This approach enables high shape-morphing versatility and extreme ranges of deformation without accruing appreciable increases in strain energy or internal stress. Two-dimensional and three dimensional macroscale prototypes are demonstrated, and the analytical theory necessary to design the proposed materials is provided and packaged as a software tool. An approach that combines two-photon stereolithography and scanning holographic optical tweezers is demonstrated to enable the fabrication of the proposed materials at their intended microscale.},

  doi          = {10.1038/s41467-018-07073-5},

  journal      = {Nature Communications},

  number       = 1,

  volume       = 9,

  place        = {United States},

  year         = {Fri Nov 02 00:00:00 EDT 2018},

  month        = {Fri Nov 02 00:00:00 EDT 2018}

}

Copy to clipboard

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Works referenced in this record:

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Similar Records

Title: Compliant rolling-contact architected materials for shape reconfigurability

Abstract

Citation Formats

Compliant Rolling-Contact Element Mechanisms conference, June 2008

A laparoscopic grasper with force perception journal, January 1997

Two-photon stereolithography for realizing ultraprecise three-dimensional nano/microdevices journal, February 2009

Mobility and Constraint Analysis of Interconnected Hybrid Flexure Systems Via Screw Algebra and Graph Theory journal, March 2017

A three-dimensional actuated origami-inspired transformable metamaterial with multiple degrees of freedom journal, March 2016

Rolamite-Geometry and Force Analysis journal, February 1969

Perfect Static Balance With Normal Springs conference, November 2020

Curved-folding-inspired deployable compliant rolling-contact element (D-CORE) journal, February 2016

Bistable auxetic mechanical metamaterials inspired by ancient geometric motifs journal, December 2016

Simultaneous microscale optical manipulation, fabrication and immobilisation in aqueous media journal, January 2012

Analysis of Elliptical Rolling Contact Joints in Compression journal, February 2011

Negative-Poisson's-Ratio Materials: Auxetic Solids journal, July 2017

Curved-folding-inspired deployable compliant rolling-contact element (D-CORE) journal, February 2016

Analysis of Elliptical Rolling Contact Joints in Compression conference, July 2010

Design considerations in a rolamite knee joint prosthesis journal, May 1973

Rolamite-Geometry and Force Analysis journal, February 1969

Auxetic behavior from rotating squares journal, January 2000

Origami-based cellular metamaterial with auxetic, bistable, and self-locking properties journal, April 2017

Bistable Auxetic Mechanical Metamaterials Inspired by Ancient Geometric Motifs text, January 2016

Architected Materials: Multistable Shape-Reconfigurable Architected Materials (Adv. Mater. 36/2016) journal, September 2016

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Buckling-induced encapsulation of structured elastic shells under pressure journal, March 2012

Buckling-induced encapsulation of structured elastic shells under pressure journal, March 2012

Topological Boundary Modes in Isostatic Lattices text, January 2013

An Underactuated Prosthesis Finger Mechanism With Rolling Joints conference, June 2008

Tension-based multi-stable compliant rolling-contact elements journal, February 2010

Origami-based cellular metamaterial with auxetic, bistable, and self-locking properties journal, April 2017

Design considerations in a rolamite knee joint prosthesis journal, May 1973

Granular crystals: Nonlinear dynamics meets materials engineering journal, November 2015

Scanning holographic optical tweezers journal, January 2017

Shape morphing Kirigami mechanical metamaterials journal, August 2016

Topological boundary modes in isostatic lattices journal, December 2013

Algorithmic lattice kirigami: A route to pluripotent materials journal, May 2015

Topological boundary modes in isostatic lattices journal, December 2013

Flexible mechanical metamaterials journal, October 2017

A three-dimensional actuated origami-inspired transformable metamaterial with multiple degrees of freedom journal, March 2016

A Compliant Rolling Contact Joint and Its Application in a 3-DOF Planar Parallel Mechanism With Kinematic Analysis conference, June 2008

Negative-Poisson's-Ratio Materials: Auxetic Solids journal, July 2017

Architected Materials: Multistable Shape-Reconfigurable Architected Materials (Adv. Mater. 36/2016) journal, September 2016

Mobility and Constraint Analysis of Interconnected Hybrid Flexure Systems Via Screw Algebra and Graph Theory journal, March 2017

Origami tubes assembled into stiff, yet reconfigurable structures and metamaterials journal, September 2015

Programmable Granular Metamaterials for Reusable Energy Absorption journal, May 2019

Origami-equivalent compliant mechanism journal, October 2019

Compliant Rolling-Contact Element Mechanisms
conference, June 2008

A laparoscopic grasper with force perception
journal, January 1997

Two-photon stereolithography for realizing ultraprecise three-dimensional nano/microdevices
journal, February 2009

Mobility and Constraint Analysis of Interconnected Hybrid Flexure Systems Via Screw Algebra and Graph Theory
journal, March 2017

A three-dimensional actuated origami-inspired transformable metamaterial with multiple degrees of freedom
journal, March 2016

Rolamite-Geometry and Force Analysis
journal, February 1969

Perfect Static Balance With Normal Springs
conference, November 2020

Curved-folding-inspired deployable compliant rolling-contact element (D-CORE)
journal, February 2016

Bistable auxetic mechanical metamaterials inspired by ancient geometric motifs
journal, December 2016

Simultaneous microscale optical manipulation, fabrication and immobilisation in aqueous media
journal, January 2012

Analysis of Elliptical Rolling Contact Joints in Compression
journal, February 2011

Negative-Poisson's-Ratio Materials: Auxetic Solids
journal, July 2017

Curved-folding-inspired deployable compliant rolling-contact element (D-CORE)
journal, February 2016

Analysis of Elliptical Rolling Contact Joints in Compression
conference, July 2010

Design considerations in a rolamite knee joint prosthesis
journal, May 1973

Rolamite-Geometry and Force Analysis
journal, February 1969

Auxetic behavior from rotating squares
journal, January 2000

Origami-based cellular metamaterial with auxetic, bistable, and self-locking properties
journal, April 2017

Bistable Auxetic Mechanical Metamaterials Inspired by Ancient Geometric Motifs
text, January 2016

Architected Materials: Multistable Shape-Reconfigurable Architected Materials (Adv. Mater. 36/2016)
journal, September 2016

Force characteristics of rolling contact joint for compact structure
conference, June 2016

Buckling-induced encapsulation of structured elastic shells under pressure
journal, March 2012

Buckling-induced encapsulation of structured elastic shells under pressure
journal, March 2012

Topological Boundary Modes in Isostatic Lattices
text, January 2013

An Underactuated Prosthesis Finger Mechanism With Rolling Joints
conference, June 2008

Tension-based multi-stable compliant rolling-contact elements
journal, February 2010

Origami-based cellular metamaterial with auxetic, bistable, and self-locking properties
journal, April 2017

Design considerations in a rolamite knee joint prosthesis
journal, May 1973

Granular crystals: Nonlinear dynamics meets materials engineering
journal, November 2015

Scanning holographic optical tweezers
journal, January 2017

Shape morphing Kirigami mechanical metamaterials
journal, August 2016

Topological boundary modes in isostatic lattices
journal, December 2013

Algorithmic lattice kirigami: A route to pluripotent materials
journal, May 2015

Topological boundary modes in isostatic lattices
journal, December 2013

Flexible mechanical metamaterials
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A three-dimensional actuated origami-inspired transformable metamaterial with multiple degrees of freedom
journal, March 2016

A Compliant Rolling Contact Joint and Its Application in a 3-DOF Planar Parallel Mechanism With Kinematic Analysis
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Negative-Poisson's-Ratio Materials: Auxetic Solids
journal, July 2017

Architected Materials: Multistable Shape-Reconfigurable Architected Materials (Adv. Mater. 36/2016)
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Mobility and Constraint Analysis of Interconnected Hybrid Flexure Systems Via Screw Algebra and Graph Theory
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Origami tubes assembled into stiff, yet reconfigurable structures and metamaterials
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Programmable Granular Metamaterials for Reusable Energy Absorption
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