Over the past few years, soft materials and mechanical structures based on soft materials have driven our community into new exciting directions. Large deformations and instabilities of soft materials and structures can be immensely rich, albeit nontrivial. As a result, they offer unique opportunities to design multifunctional materials and devices with novel properties, through the appropriate design of material composition and structural layout. The mini-symposium will address recent experimental, computational, theoretical and manufacturing advances in this direction. Topics of particular interest include:
- Electroactive and magnetoactive elastomers
- Liquid crystal elastomers
- Shape-memory and light-sensitive polymers
- Responsive gels and Ionic Polymer-Metal Composites (IPMC)
- Soft structures including rods, plates, shells and biological structures
- Geometric and material instabilities
- Foldable and deployable structures
- 3D printing of soft materials and structures
3D buckligami: combinatorial mechanical metamaterials Martin van Hecke, Leiden University, The Netherlands |
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A unified 3D phase diagram of growth induced surface instabilities Qiming Wang, Duke University, United States |
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Christian Linder, Stanford University, United States |
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Robert Lowe, The Ohio State University |
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Axisymmetric thermo-mechanical analysis of laser-driven noncontact transfer printing Yonggang Huang, Northwestern University |
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Characterizing the elastic property distribution of soft materials nondestructively Sevan Goenezen, Texas A&M University, United States |
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Closed-form solutions for bonded elasticallycompressible layers Nanshu Lu, University of Texas at Austin |
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Coarse-grained simulation of recovery in thermally activated shape-memory polymers Brendan Abberton, Northwestern University, United States |
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Defects controlled wrinkling and topological design in graphene Teng Zhang, Brown University, United States |
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Shaoting Lin, Duke, United States |
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Design tough and resilient hydrogels for artificial cartilage and heart valve Xuanhe Zhao, Duke University |
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Designing bioinspired ondemand displays by electroactivating mechanochemically responsive elastomers Qiming Wang, Duke University, United States |
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Determining local mechanical properties of biological scaffolds Christian Franck, Brown University |
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Dielectric elastomer actuator with dual mechanical stiffness response William Lai, Iowa State University, United States |
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Effect of intermolecular forces in mechanical behavior of elastomers Hesam Khajehsaeid, Sharif University of Technology, Iran |
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Evolutionary electromechanical stability in viscoelastic dielectrics under constant loads Bo Li, Xi’an Jiaotong Univeristy |
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Changyong Cao, Duke University |
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Fiber-reinforced tough hydrogels Widusha Illeperuma, Harvard University, United States |
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Growth and instability of soft tissue in confined environment Mir Jalil Razavi Aghjeh, University of Georgia |
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Harnessing instability to control wave propagation in phononic crystals and acoustic metamaterials Pai Wang, Harvard University, United States |
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Homogenized estimates for soft fiber-composites and tissues with two families of fibers Gal deBotton, Ben Gurion University, United States |
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Kashyap Alur, Georgia Institute of Technology, United States |
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Jump conditions for thin bodies from an action principle James Hanna, Virginia Tech |
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Materials for soft robotic applications Jennifer Case, Purdue University, United States |
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Measurement of adhesion between soft elastomers Nanshu Lu, University of Texas at Austin |
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Mechanical behavior of biomimetic surface scales Ranajay Ghosh, Northeastern University |
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Mechanics of elastic ellipsoidal shells Hamid Ebrahimi, Northeastern University, United States |
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Metastable polymer substrate for transient electronics Hector Lopez, University of Illinois, United States |
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Microscopic changing-mass model of PVA hydrogel under unidirectional compression Liqun Tang, South China University of Technology, United States |
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Microstructural evolution in double-network gels Wei Hong, Iowa State University |
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Lauren Finkenauer, Carnegie Mellon University, University of Trento, United States |
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Nonlinear deflection of a fixed–fixed hyperelastic beam under extreme stretch James Wissman, Carnegie Mellon University, United States |
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Origami-inspired deployable auxetic metamaterials Maryam Eidini, University of Illinois at Urbana-Champaign, United States |
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Polygonal finite elements for finite elasticity Heng Chi, U of I at - Urbana-Champaign, United States |
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Postbuckling slope of beams with finite aspect ratio Luuk Lubbers, Leiden University, Netherlands |
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Predicting shape fixity and recovery of shape memory polymers Kai Yu, Georgia Institute of Technology, United States |
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Processing liquid metal for conformable electronics J. William Boley, Purdue University, United States |
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Programmable mechanical metamaterials: BiHolar networks Bastiaan Florijn, Leiden University, Netherlands |
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Rapid prototyping of tough hydrogels with encapsulated stem cells for design of load-bearing tissues Dalton Sycks, Duke University |
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Rate-dependent toughness in soft materials via microscopic scratch testing Ange-Therese Akono, University of Illinois at Urbana-Champaign |
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Real-time reversible tunable elasticity in cellular solids via electromagnetic actuation Babak Haghpanah, Northeastern University, United States |
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Reprocessing and recycling of thermoset polymers based on bond exchange reaction Kai Yu, Georgia Institute of Technology, United States |
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Rigorous bounds on the effective moduli of heterogeneous media with small-scale instabilities Dennis Kochmann, California Institute of Technology |
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Scalable manufacturing processes with soft materials Edward White, Purdue University, United States |
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katia Bertoldi, Harvard University, United States |
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Davood Mousanezhad, Northeastern University, United States |
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Stability of active muscle tissue Luis Dorfmann, Tufts University, United States |
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Stretchable electronics based on one-dimensional nanomaterials Yong Zhu, North Carolina State University, United States |
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Swelling and curling fibers via elastocapillarity Douglas Holmes, Boston University |
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Textile-based active-sensory skins Michelle Yuen, Purdue University, United States |
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The maximal advance path constraint for the homogenization of soft matter materials Christian Linder, Stanford University, United States |
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The propulsion of soft filaments with natural curls Pedro Reis, Massachusetts Institute of Technology |
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Stephan Rudykh, Technion – Israel Institute of Technology |
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Corentin Coulais, Martin, Leiden University, the Netherlands |
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Using nonlinear electret effects to design piezolectricity and magnetoelectricity in soft materials Pradeep Sharma, University of Houston, United States |
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Hesam Khajehsaeid, University of Tabriz |
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Wet adhesion in soft materials and structures shengqiang cai, UCSD |