Канал: Soft Intelligent Materials Laboratory (SIMLab)

Five stable states of an 8-segment ring with κnLT/2π = 7.

Five stable states of an 8-segment ring with κnLT/2π = 7.

Transitions of a 6-loop 8-segment ring under different loading methods

Transitions of a 6-loop 8-segment ring under different loading methods

Six stable states of an 8-segment ring with κnLT/2π = 4

Six stable states of an 8-segment ring with κnLT/2π = 4

Transitions of 2-loop rings between different states

Transitions of 2-loop rings between different states

Transitions of 1-loop rings between different states

Transitions of 1-loop rings between different states

Definition of the loop numbers

Definition of the loop numbers

Multiple states of an 8-segment ring

Multiple states of an 8-segment ring

End-shortening of a rod with natural curvature, h/t greater than 1

End-shortening of a rod with natural curvature, h/t greater than 1

End-shortening of a rod with natural curvature, h/t less than 1

End-shortening of a rod with natural curvature, h/t less than 1

End-shortening of a straight rod, h/t greater than 1

End-shortening of a straight rod, h/t greater than 1

M-SMP origami

M-SMP origami

Sequential actuation of a two-segment M-SMP beam (Left: P5-15 M-SMP Right: P10-15 M-SMP)

Sequential actuation of a two-segment M-SMP beam (Left: P5-15 M-SMP Right: P10-15 M-SMP)

Selective actuation of a two-segment M-SMP beam (Left: P10-15 M-SMP Right: P5-15 M-SMP)

Selective actuation of a two-segment M-SMP beam (Left: P10-15 M-SMP Right: P5-15 M-SMP)

Selective actuation of a two-segment M-SMP beam (Left: P5-15 M-SMP Right: P10-15 M-SMP)

Selective actuation of a two-segment M-SMP beam (Left: P5-15 M-SMP Right: P10-15 M-SMP)

Dynamic response of magnetic-shape memory polymer (M-SMP)

Dynamic response of magnetic-shape memory polymer (M-SMP)

Multimodal deformation and transitioning of a 3-fiber robotic arm

Multimodal deformation and transitioning of a 3-fiber robotic arm

Transitioning and functional movements of a 2-fiber robotic arm

Transitioning and functional movements of a 2-fiber robotic arm

Double fiber actuation of 2-fiber robotic arms: pure bending

Double fiber actuation of 2-fiber robotic arms: pure bending

Single fiber actuation of 2-fiber robotic arms: coupled bending and twisting

Single fiber actuation of 2-fiber robotic arms: coupled bending and twisting

Fabrication of a Curved-sided Hexagram

Fabrication of a Curved-sided Hexagram

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 8

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 8

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 7

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 7

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 6

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 6

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 5

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 5

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 4

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 4

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 3

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 3

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 2

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 2

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 1

Physics-aware differentiable design of magnetically actuated kirigami for shape morphing: Video 1

Snap folding of double layer curved hexagonal rings

Snap folding of double layer curved hexagonal rings

Snap folding of double layer curved square rings

Snap folding of double layer curved square rings

Snap folding of single layer curved octagonal rings

Snap folding of single layer curved octagonal rings

Snap folding of single layer curved hexagonal rings

Snap folding of single layer curved hexagonal rings

Curved rings that fold into straight line configurations

Curved rings that fold into straight line configurations

Video2 Natural curvatures for multiple equilibrium states

Video2 Natural curvatures for multiple equilibrium states

Robotic sea turtle with omnidirectional locomotion

Robotic sea turtle with omnidirectional locomotion

Sequential actuation of the pop-up structure

Sequential actuation of the pop-up structure

Targeted actuation of the LCE-LM composite bilayer

Targeted actuation of the LCE-LM composite bilayer

Induction heating of LM with varying layers

Induction heating of LM with varying layers

Programmed actuation via modified LM patterns

Programmed actuation via modified LM patterns

Video5 Loading position dependent transitions of star&daisy

Video5 Loading position dependent transitions of star&daisy

Video4 Transitions of 3 loop line and 3 loop 8 under bending

Video4 Transitions of 3 loop line and 3 loop 8 under bending

Video3 Transitions of star and daisy hexagrams under bending

Video3 Transitions of star and daisy hexagrams under bending

Video2 6 circle hexagrams with high natural curvatures

Video2 6 circle hexagrams with high natural curvatures

Video1 Transitions between the four equilibrium states

Video1 Transitions between the four equilibrium states

Video3 Six equilibrium states

Video3 Six equilibrium states

Video1 Natural curvatures of 1 loop line and 1 loop 8

Video1 Natural curvatures of 1 loop line and 1 loop 8

Area coverage of 2D metamaterials to curved substrate

Area coverage of 2D metamaterials to curved substrate

Magnetic actuation of single layer metamaterial

Magnetic actuation of single layer metamaterial

Magnetic actuation of flipped bilayer metamaterial

Magnetic actuation of flipped bilayer metamaterial

Patch configurations and waveguide application

Patch configurations and waveguide application

Magnetic actuation of offset bilayer metamaterial

Magnetic actuation of offset bilayer metamaterial

Kresling origami swimming in water driven by magnetic fields

Kresling origami swimming in water driven by magnetic fields

NSF Science Now

NSF Science Now

Movie 4 Snap folding of modified hexagonal ring driven by increasing residual strain

Movie 4 Snap folding of modified hexagonal ring driven by increasing residual strain

Movie 5 Snap folding of hexagonal ring assemblies under point loads

Movie 5 Snap folding of hexagonal ring assemblies under point loads

Movie 6 Point load compression test of stacked modified rings using an Instron machine

Movie 6 Point load compression test of stacked modified rings using an Instron machine

Movie 3 Induce residual strain to the hexagonal ring

Movie 3 Induce residual strain to the hexagonal ring

Movie 2 Easy folding of modified hexagonal rings

Movie 2 Easy folding of modified hexagonal rings

Movie 1 Foldability of regular and modified hexagonal rings under point loads

Movie 1 Foldability of regular and modified hexagonal rings under point loads

Printing and actuation of the LCE fibers with different printing speeds

Printing and actuation of the LCE fibers with different printing speeds

Printing and actuation of the hybrid cuboid lattice

Printing and actuation of the hybrid cuboid lattice

Printing and actuation of the hybrid circular lattice

Printing and actuation of the hybrid circular lattice

Printing and actuation of the active tensegrity

Printing and actuation of the active tensegrity

Printing and actuation of the actuator with tunable stability

Printing and actuation of the actuator with tunable stability

Printing and actuation of the LCE pyramid

Printing and actuation of the LCE pyramid

Printing and actuation of the graded LCE lattice

Printing and actuation of the graded LCE lattice

Lab Spotlight

Lab Spotlight

Untethered control of functional origami microrobots with distributed actuation

Untethered control of functional origami microrobots with distributed actuation

Magnetic active metamaterials

Magnetic active metamaterials

Evolutionary algorithm-guided soft robot design

Evolutionary algorithm-guided soft robot design

Multimodal crawling and swimming robot

Multimodal crawling and swimming robot

Foldable solar panel ring device

Foldable solar panel ring device

Folding of truss ring assemblies

Folding of truss ring assemblies

Folding of 3-ring unit assembly

Folding of 3-ring unit assembly

Folding and stability tests of orthogonal rings

Folding and stability tests of orthogonal rings

Reconfigurable 3D box assembly

Reconfigurable 3D box assembly

Folding of tessellation and dome assemblies

Folding of tessellation and dome assemblies

Bending and twisting induced snap-folding of single hexagonal ring

Bending and twisting induced snap-folding of single hexagonal ring

Magnetically actuated metamaterial conforms to cylindrical substrates

Magnetically actuated metamaterial conforms to cylindrical substrates

Magnetically actuated metamaterial conforms to spherical substrates

Magnetically actuated metamaterial conforms to spherical substrates

Freestanding reconfigurable metamaterial

Freestanding reconfigurable metamaterial

Spinning-enabled sucking mechanism for cargo transportation

Spinning-enabled sucking mechanism for cargo transportation

Origami folding as a pumping mechanism for controlled delivery of liquid medicine

Origami folding as a pumping mechanism for controlled delivery of liquid medicine

Propeller-like structure of the millirobot generates propulsion for swimming

Propeller-like structure of the millirobot generates propulsion for swimming

Origami millirobot that integrates capabilities of spinning enabled multimodal locomotion

Origami millirobot that integrates capabilities of spinning enabled multimodal locomotion

Self-guided snap-folding and deploying of a foldable hexagonal ring via various loading methods

Self-guided snap-folding and deploying of a foldable hexagonal ring via various loading methods

Soft Robotic Origami Crawler

Soft Robotic Origami Crawler

Stretchable origami robotic arm with omnidirectional bending and twisting

Stretchable origami robotic arm with omnidirectional bending and twisting

Crawling in Confined Space and Drug Delivery

Crawling in Confined Space and Drug Delivery

Programmed Motion of the Kresling Crawler

Programmed Motion of the Kresling Crawler

Crawling Mechanism of the Kresling Robot

Crawling Mechanism of the Kresling Robot

Contraction Mechanism of the Kresling Crawler

Contraction Mechanism of the Kresling Crawler

Video S5

Video S5

Sequential logic circuit using M-SMPs

Sequential logic circuit using M-SMPs

Magnetic-assisted assembling for seamless welding

Magnetic-assisted assembling for seamless welding

Active metamaterial with tunable properties and shiftable mechanical behaviors - an hourglass design

Active metamaterial with tunable properties and shiftable mechanical behaviors - an hourglass design

In-situ reprogramming of magnetization

In-situ reprogramming of magnetization

Multimodal pop-up structures

Multimodal pop-up structures

Combined functions: magnetic-driven modular assembly withreprogrammability and reconfigurability

Combined functions: magnetic-driven modular assembly withreprogrammability and reconfigurability

Mechanical characterization of concentric arc design before and afterreshaping

Mechanical characterization of concentric arc design before and afterreshaping

Distributed actuation of Kresling assemblies with reverse creases

Distributed actuation of Kresling assemblies with reverse creases

Active metamaterial with tunable properties and shiftable mechanical behaviors - a chiral design

Active metamaterial with tunable properties and shiftable mechanical behaviors - a chiral design

Magnetic actuation and shape-locking of a 1-D cantilever

Magnetic actuation and shape-locking of a 1-D cantilever

Four-arm M-SMP gripper lifting a lead ball by shape-locking

Four-arm M-SMP gripper lifting a lead ball by shape-locking

Multifunctional Kresling assembly for digital computing

Multifunctional Kresling assembly for digital computing

Video S6

Video S6

Magnetic actuation and shape-locking of a reconfigurable antenna (sinusoidal design)

Magnetic actuation and shape-locking of a reconfigurable antenna (sinusoidal design)

2020_AIS_video4

2020_AIS_video4

Video S2

Video S2

Video S1

Video S1

Controlled origami actuation

Controlled origami actuation

Magnetic-assisted structural reconfiguration of kirigami with concentric cuts

Magnetic-assisted structural reconfiguration of kirigami with concentric cuts

Video S3

Video S3

Mechanical characterization of helical design before and after reshaping

Mechanical characterization of helical design before and after reshaping

Video S7

Video S7

Magneto-Mechanical Metamaterials Video S1

Magneto-Mechanical Metamaterials Video S1

Video S4

Video S4

2020_AIS_video1

2020_AIS_video1

Magnetic actuation and shape-locking of a reconfigurable antenna (helical design)

Magnetic actuation and shape-locking of a reconfigurable antenna (helical design)

Distributed actuation of a two-cell Kresling assembly

Distributed actuation of a two-cell Kresling assembly

Magnetic-assisted structural reconfiguration of kirigami with helicalcuts

Magnetic-assisted structural reconfiguration of kirigami with helicalcuts

Magneto-Mechanical Metamaterials Video S2

Magneto-Mechanical Metamaterials Video S2

Magnetic-assisted modular assembling

Magnetic-assisted modular assembling

2020_AIS_video3

2020_AIS_video3

Flower blooming-inspired sequential shape-transformation

Flower blooming-inspired sequential shape-transformation

Actuation mechanisms of the robotic Kresling unit

Actuation mechanisms of the robotic Kresling unit

Small-scale robotic arm for biomedical environment

Small-scale robotic arm for biomedical environment

Octopus-like robotic arm: omnidirectional bending & object grasping

Octopus-like robotic arm: omnidirectional bending & object grasping

Octopus-like robotic arm: stretching, bending & twisting motions

Octopus-like robotic arm: stretching, bending & twisting motions

Omnidirectional actuation of the four-unit robotic arm

Omnidirectional actuation of the four-unit robotic arm

Actuation mechanisms of the four-unit robotic arm

Actuation mechanisms of the four-unit robotic arm

Actuation mechanisms of the two-unit Kresling assemblies

Actuation mechanisms of the two-unit Kresling assemblies

Video S2 Snap folding of elliptical ring

Video S2 Snap folding of elliptical ring

Video S4 Snap folding of triangular ring

Video S4 Snap folding of triangular ring

Video S5 Snap folding of 2D assembly

Video S5 Snap folding of 2D assembly

Video S6 Snap folding and deploying of ring sphere

Video S6 Snap folding and deploying of ring sphere

Video S1 Snap folding of circular ring

Video S1 Snap folding of circular ring

Video S3 Snap folding of rectangular ring

Video S3 Snap folding of rectangular ring

Magnetic Multimaterial Printing for Multimodal Shape Transformation

Magnetic Multimaterial Printing for Multimodal Shape Transformation

Magnetic origami system with untethered control for integrated actuation, sensing, and computing

Magnetic origami system with untethered control for integrated actuation, sensing, and computing

Machine learning-guided magnetic soft robot design

Machine learning-guided magnetic soft robot design

Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulations

Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulations

Active magnetic metamaterials-SIMLAB from OSU

Active magnetic metamaterials-SIMLAB from OSU

Magnetic responsive soft robots-SIM LAB from OSU

Magnetic responsive soft robots-SIM LAB from OSU