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Journal Publications
2026
[1]
Evolution of Physical Intelligence Across Scales
K. Liu, T. Huang, A. Li, P. Lv, T. Qin, W. Chen, H. Wei, H. Duan*
Advanced Intelligent Discovery
, e202500178, 2026.
PDF
[2]
Self-supervised AI for decoding and designing disordered metamaterials
M. Shen, K. Liu*, S. Mao*, C. Daraio
Science Advances
, 12, eadx7389, 2026.
PDF
2025
[3]
Reduced Order Model for Soft Robotic Surface Based on Beam Elements
Y. Cheng, H. Yang, K. Liu*
Robot
, 47(5): 646-656, 2025.
PDF
[4]
Scalable jet swimmer driven by pulsatile artificial muscles and soft chamber buckling
W. Chen, S. Yang, C. Zhu, Y. Cheng, Y. Shi, C. Yu, K. Liu*
Advanced Materials
, 2503777, 2025.
PDF
[5]
Tensegrity-inspired sandwich metamaterial for reprogrammable stiffness and impact mitigation
B. Tan, B. Jawed, K. Liu*
International Journal of Mechanical Sciences
, 296, 110344, 2025.
PDF
[6]
Uncover Hidden Physical Information of Soft Matter by Observing Large Deformation
H. Yang, Y. Cheng, P. Zhao, J. Cai, Z. Yin, S. Chen, G. Guo, C. Zhu*, K. Liu*, L. Zu*
Advanced Science
, 2414526, 2025.
PDF
[7]
Populating cellular metamaterials on the extrema of attainable elasticity through neuroevolution
M. Yan, R. Wang, K. Liu*
Computer Methods in Applied Mechanics and Engineering
, 440, 117950, 2025.
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Code
Data
[8]
Application of liquid crystal elastomers in the development of artificial muscles
W. Chen, X. Zhou, K. Liu*
Chinese Journal of Liquid Crystals and Displays
, 40(2): 201-217, 2025.
PDF
[9]
Nonlinear mechanical properties of irregular architected materials
R. Wang, Y. Bian, K. Liu*
ASME Journal of Applied Mechanics
, 92(3): 031005, 2025.
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2024
[10]
Origami engineering
D. Misseroni
†
, P.P. Pratapa
†
, K. Liu
†
, B. Kresling, Y. Chen, C. Daraio & G.H. Paulino*
Nature Reviews Methods Primers
, 4, 40, 2024.
PDF
[11]
Quantized energy absorption of sandwiched origami ring
B. Tan, K. Liu*
Extreme Mechanics Letters
, 70: 102183, 2024.
PDF
[12]
Modulate stress distribution with bio-inspired irregular architected materials towards optimal tissue support
Y. Jia, K. Liu* & X.S. Zhang*
Nature Communications
, 15, 4072, 2024.
PDF
[13]
Knotted artificial muscles for bio-mimetic actuation under deepwater
W. Chen, D. Tong, L. Meng, B. Tan, R. Lan, Q. Zhang, H. Yang*, C. Wang*, K. Liu*
Advanced Materials
, 2400763, 2024.
PDF
[14]
Topology optimization of irregular multiscale structures with tunable responses using a virtual growth rule
Y. Jia, K. Liu* & X.S. Zhang*
Computer Methods in Applied Mechanics and Engineering
, 425: 116864, 2024.
PDF
[15]
Active compliant mechanisms for optimized actuation by LCE-based artificial muscles
W. Chen, R. Wang, K. Liu*
Mechanics of Materials
, 189:104879, 2024.
PDF
2023
[16]
Shape optimization of non-rigid origami leading to emerging bistability
Y. Wang, K. Liu*
Mechanics Research Communications
, 132:104165, 2023.
PDF
2022
[17]
Triclinic metamaterials by tristable origami with reprogrammable frustration
K. Liu, P. P. Pratapa, D. Misseroni, T. Tachi, G. H. Paulino*
Advanced Materials
, 2107998, 2022.
PDF
[18]
Growth rules for irregular architected materials with programmable properties
K. Liu, R. Sun, C. Daraio*
Science
, 377, 975–981, 2022.
PDF
[19]
Experimental realization of tunable Poisson’s ratio in deployable origami metamaterials
D. Misseroni*, P. P. Pratapa, K. Liu, G. H. Paulino*
Extreme Mechanics Letters
, 53:101685, 2022.
PDF
[20]
Mechanical cloak via data-driven aperiodic metamaterial design
L. Wang, J. Boddapati, K. Liu, P. Zhu, C. Daraio, W. Chen
Proceedings of the National Academy of Sciences (PNAS)
, 119(13):e2122185119, 2022.
PDF
2021
[21]
Reprogrammable kinematic branches in tessellated origami structures
P. P. Pratapa*, K. Liu, S. P. Vasudevan, G. H. Paulino
Journal of Mechanisms and Robotics
, 13(3):031004, 2021.
PDF
[22]
Robotic surfaces with reversible, spatiotemporal control for shape morphing and object manipulation
K. Liu, F. Hacker, C. Daraio*
Science Robotics
, 6:eabf5116, 2021.
PDF
Supplementary Materials
[23]
Bio-inspired Origami metamaterial with metastable phases through mechanical phase transitions
K. Liu, T. Tachi, G. H. Paulino*
ASME Journal of Applied Mechanics
, 88(9):091002, 2021.
PDF
2020
[24]
Big influence of small random imperfections in origami-based metamaterials
K. Liu
†
, L. Novelino
†
, P. Gardoni, G. H. Paulino*
Proceedings of the Royal Society – A
, 476:20200236, 2020.
PDF (Link)
2019
[25]
Invariant and smooth limit of discrete geometry folded from bistable origami leading to multistable metasurfaces
K. Liu, T. Tachi, G. H. Paulino*
Nature Communications
, 10:4238, 2019.
PDF
[26]
Geometric mechanics of origami patterns exhibiting Poisson’s ratio switch by breaking mountain and valley assignment
P. P. Pratapa
†
, K. Liu
†
, G. H. Paulino*
Physical Review Letter
, 122:155501, 2019.
PDF
[27]
Unraveling tensegrity tessellations for metamaterials with tunable stiffness and bandgaps
K. Liu, T. Zegard, P. P. Pratapa, G. H. Paulino*
Journal of the Mechanics and Physics of Solids
, 131:147-166, 2019.
PDF
[28]
Tensegrity topology optimization by force maximization on arbitrary ground structures
K. Liu, G. H. Paulino*
Structural and Multidisciplinary Optimization
, 59(6):2041-2062, 2019.
PDF
2017
[29]
Nonlinear mechanics of non-rigid origami: An efficient computational approach
K. Liu, G. H. Paulino*
Proceedings of the Royal Society–A
, 473:20170348, 2017.
PDF
[30]
Bar and hinge models for scalable analysis of origami
E. T. Filipov, K. Liu, T. Tachi, M. Schenk, G. H. Paulino*
International Journal of Solids and Structures
, 124:26-45, 2017.
PDF
[31]
Programmable Deployment of Tensegrity Structures by Stimulus-Responsive Polymers
K. Liu
†
, J. Wu
†
, G. H. Paulino*, H. J. Qi*
Scientific Reports
, 7:3511, 2017.
PDF
2016
[32]
Segmental multi-point linearization for parameter sensitivity approximation in reliability analysis
K. Liu, G. H. Paulino*, P. Gardoni
Structural Safety
, 62:101-115, 2016.
PDF
[33]
Reliability-based topology optimization using a new method for sensitivity approximation - application to ground structures
K. Liu, G. H. Paulino*, P. Gardoni
Structural and Multidisciplinary Optimization
, 54(3):553-571, 2016.
PDF
Selected Conference Proceedings
[C1]
Integrated Origami-String System
K. Liu*, M. Kosednar, T. Tachi, G. H. Paulino
International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
, 2019.
PDF
[C2]
Highly efficient nonlinear structural analysis of origami assemblages using the MERLIN2 software
K. Liu, G. H. Paulino
Origami 7
, 4:1167-1182, 2019.
PDF
[C3]
MERLIN: A MATLAB implementation to capture highly nonlinear behavior of non-rigid origami
K. Liu, G. H. Paulino
Proceedings of the Annual Symposium of the IASS
, 2016.
PDF
* Corresponding author,
†
Equal contribution.