Xiangxin Dang
@XiangxinD
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Postdoctoral Research Associate @Princeton | Postdoctoral Researcher @mcgillu | BEng and PhD @PKU1898
Princeton, NJ
Joined October 2023
@ghpaulino @EPrinceton @PrincetonMSE @ASMEJournals We review the the deterministic relationship between geometry of a kirigami surface and its mechanical responses. We also address investigation methodologies and fabrication strategies for kirigami surfaces.
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Grateful for the inspiring collaboration with Prof. Glaucio Paulino @ghpaulino! @EPrinceton @PrincetonMSE @ASMEJournals.
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Our review paper titled “Kirigami Engineering: The Interplay between Geometry and Mechanics” is now online at Applied Mechanics Reviews! More details in the paper👇.
asmedigitalcollection.asme.org
Abstract. Kirigami, as a scientific concept that emerges with but distinguishes from origami, provides a unique paradigm for engineering mechanical properties of a surface through geometric analysis....
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An elegant way to the inverse design of shape-morphing kirigami. The target shape occurs along with the maximum shear strain, instead of opening angle or linear strain. The design is done by directly transforming the nodal coordinates, only once.
A purely geometric method for inverse design of shape-morphing kirigami reveals how rotating unit shapes control global deformation, making possible intuitive, calculation-free control of both the folded and unfolded forms
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Math works again.
This week in Science, researchers delve into the #mathematics that shapes growing rose petals. 🌹 . Explore our latest issue—featuring a new print design:
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Huge congrats to my great collaborators at @mcgillu, Prof. Damiano Pasini, Shujia Chen, Ali Elias Acha, and Dr. Lei Wu!.
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How to morph between closed surfaces, and even change the topology? We provide an idea by integrating origami and kirigami. See our latest Science Advances paper👇
science.org
Folds and cuts are meshed to program bistable morphing into a mechanical system capable of shape-shifting and void formation.
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Glad to be in the AMAZING TEAM!.
Can metamaterials twist, contract/expand, and shrink in large deformation? . Inspired by origami, we create modular chiral assemblies that achieve this with decoupled actuation! Out in @Nature!.
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Excited to share our latest Nature paper!.
Our Nature paper has just been published @EPrinceton @Princeton @Nature @ASMEdotorg @ASCETweets @PopMech @GeorgiaTech
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RT @ghpaulino: Thanks to Philip Klocke and Larry Howell for their amazing “News & Views” Nature article: “Shapeshifting origami material sh….
nature.com
Nature - An origami-inspired ‘metamaterial’ has been engineered to have properties not found in natural materials — enabling it to undergo large, reversible deformations.
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RT @ghpaulino: As part of The Princeton SMatCH Seminar series, Dr Tuo Zhao is delivering a fascinating lecture on “Modular Chiral Origami M….
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RT @rao_yifan: Grateful to organize the 2025 GRS Adhesion Science, creating a space for young researchers to share their work. Excited to h….
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RT @PhysRevLett: A spherical quadrilateral kirigami tessellation has two stable configurations, in accordance with a theorem presented in t….
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RT @EPrinceton: A team led by @ghpaulino reported that they used strategic cutting and folding to turn a single sheet of paper into a metam….
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How to make one piece of paper flexible in plane but stiff out of plane? We, @ghpaulino @EPrinceton @PrincetonMSE and Prof. Stefano Gonella @UMNCSE, give a hint in our new PNAS paper
Princeton researchers including @ghpaulino used strategic cutting and folding to turn a single sheet of paper into a metamaterial — a material that demonstrates unique properties based on form and geometry. Read more about this #origami project here:
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