Mechanical Metamaterials I

Presentations

• Recent Progress on 3D Chiral Mechanical Metamaterials

  Invited

  March 2, 2020, 2:30 PM – March 2, 2020, 3:06 PM

  Presenters

  • Martin Wegener

    • Karlsruhe Institute of Technology

  Authors

  • Martin Wegener

    • Karlsruhe Institute of Technology

  View abstract →

• 3D Acoustic Zero Index Metamaterial

  ORAL

  March 2, 2020, 3:06 PM – March 2, 2020, 3:18 PM

  Presenters

  • Ying Wu

    • King Abdullah Univ of Sci & Tech (KAUST)

  Authors

  • Changqing Xu

    • King Abdullah Univ of Sci & Tech (KAUST)

  • Guancong Ma

    • Physics Department, Hong Kong Baptist University

  • Yun Lai

    • Physics Department, Nanjing University

  • Ying Wu

    • King Abdullah Univ of Sci & Tech (KAUST)

  View abstract →

• Micro-lattices for wide-band three-dimensional elastic wave attenuation

  ORAL

  March 2, 2020, 3:18 PM – March 2, 2020, 3:30 PM

  Presenters

  • Nikhil Gerard

    • North Carolina State University

  Authors

  • Nikhil Gerard

    • North Carolina State University

  • Mourad Oudich

    • Mechanical and Aerospace Engineering, North Carolina State University
    • North Carolina State University

  • Yun Jing

    • Mechanical and Aerospace Engineering, North Carolina State University
    • North Carolina State University

  View abstract →

• Elastic Weyl Points and Surface Arc States in Three-Dimensional Mechanical Metamaterials

  ORAL

  March 2, 2020, 3:30 PM – March 2, 2020, 3:42 PM

  Presenters

  • Xiaotian Shi

    • University of Washington

  Authors

  • Xiaotian Shi

    • University of Washington

  • Rajesh Chaunsali

    • LAUM, CNRS, Le Mans Université
    • University of Washington

  • Feng Li

    • South China University of Technology

  • Jinkyu Yang

    • Department of Aeronautics and Astronautics, University of Washington
    • Aeronautics and Astronautics, University of Washington
    • University of Washington

  View abstract →

• Demonstration of the Majorana-like bound state in an elastic bolted plate

  ORAL

  March 2, 2020, 3:42 PM – March 2, 2020, 3:54 PM

  Presenters

  • Chun-Wei Chen

    • Aeronautics and Astronautics, University of Washington

  Authors

  • Chun-Wei Chen

    • Aeronautics and Astronautics, University of Washington

  • Natalia Lera

    • Departamento de Física de la Materia Condensada, Universidad Autónoma de Madrid

  • Rajesh Chaunsali

    • LAUM, CNRS, Le Mans Université
    • University of Washington

  • Daniel Torrent

    • GROC, Institut de Noves Tecnologies de la Imatge (INIT), Universitat Jaume I

  • Jose Vicente Alvarez

    • Departamento de Física de la Materia Condensada, Universidad Autónoma de Madrid

  • Pablo San-Jose

    • Materials Science Factory, Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC)

  • Johan Christensen

    • Department of Physics, Universidad Carlos III de Madrid

  • Jinkyu Yang

    • Department of Aeronautics and Astronautics, University of Washington
    • Aeronautics and Astronautics, University of Washington
    • University of Washington

  View abstract →

• Tuning of 2D Phononic Band Structures via Buckling Instability

  ORAL

  March 2, 2020, 3:54 PM – March 2, 2020, 4:06 PM

  Presenters

  • Tejas Dethe

    • Princeton University

  Authors

  • Tejas Dethe

    • Princeton University

  • Siddhartha Sarkar

    • Princeton University

  • Matevz Marincic

    • University of Ljubljana

  • Andrej Kosmrlj

    • Princeton University

  View abstract →

• Robust gapless edge states and unconventional topological band properties in a two-dimensional elastic Kekulé phononic lattice

  ORAL

  March 2, 2020, 4:06 PM – March 2, 2020, 4:18 PM

  Presenters

  • Ting-Wei Liu

    • Purdue Univ

  Authors

  • Ting-Wei Liu

    • Purdue Univ

  • Fabio Semperlotti

    • Purdue Univ

  View abstract →

• Valley Anisotropy and Valley Topological States in Elastic Metamaterials

  ORAL

  March 2, 2020, 4:18 PM – March 2, 2020, 4:30 PM

  Presenters

  • Shuaifeng Li

    • Department of Aeronautics and Astronautics, University of Washington

  Authors

  • Shuaifeng Li

    • Department of Aeronautics and Astronautics, University of Washington

  • Ingi Kim

    • Institute of Industrial Science, The University of Tokyo

  • Satoshi Iwamoto

    • Institute of Industrial Science, The University of Tokyo

  • Jianfeng Zang

    • School of Optical and Electronic Information and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology

  • Jinkyu Yang

    • Department of Aeronautics and Astronautics, University of Washington
    • Aeronautics and Astronautics, University of Washington
    • University of Washington

  View abstract →

• Topological boundary modes in nonlinear mechanical lattices

  ORAL

  March 2, 2020, 4:30 PM – March 2, 2020, 4:42 PM

  Presenters

  • Di Zhou

    • Georgia Inst of Tech

  Authors

  • Di Zhou

    • Georgia Inst of Tech

  • Zeb Rocklin

    • School of Physics, Georgia Inst of Tech
    • Georgia Tech
    • Georgia Inst of Tech

  View abstract →

• Programmable higher-order Euler buckling modes in hierarchical beams

  ORAL

  March 2, 2020, 4:42 PM – March 2, 2020, 4:54 PM

  Presenters

  • Kostas Danas

    • LMS, CNRS, Ecole Polytechnique
    • Ecole Polytechnique
    • CNRS, Ecole Polytechnique

  Authors

  • Maria-Gabriella Tarantino

    • LMS, CNRS, Ecole Polytechnique

  • Kostas Danas

    • LMS, CNRS, Ecole Polytechnique
    • Ecole Polytechnique
    • CNRS, Ecole Polytechnique

  View abstract →

• Programmable metastructures featuring adaptable stiffness based on local bistability

  ORAL

  March 2, 2020, 4:54 PM – March 2, 2020, 5:06 PM

  Presenters

  • Janav P. Udani

    • Mechanical Engineering, Purdue University
    • Purdue Univ

  Authors

  • Janav P. Udani

    • Mechanical Engineering, Purdue University
    • Purdue Univ

  • Andres F. Arrieta

    • Mechanical Engineering, Purdue University
    • Mechanical Engineering, Purdue university
    • Purdue Univ

  View abstract →

• Navigating the landscape of nonlinear mechanical metamaterials for advanced programmability

  ORAL

  March 2, 2020, 5:06 PM – March 2, 2020, 5:18 PM

  Presenters

  • Eder Medina

    • Harvard University

  Authors

  • Eder Medina

    • Harvard University

  • Patrick Farrell

    • Mathematical Institute, University of Oxford

  • Katia Bertoldi

    • Harvard University
    • School of Engineering and Applied Sciences, Harvard University
    • John A. Paulson School of Engineering and Applied Sciences, Harvard University

  • Christopher Rycroft

    • Harvard University
    • School of Engineering and Applied Sciences, Harvard University

  View abstract →

• Space-time phononic crystals with anomalous topological edge states

  ORAL

  March 2, 2020, 5:18 PM – March 2, 2020, 5:30 PM

  Presenters

  • Yuanchen Deng

    • Mechanical and Aerospace Engineering, North Carolina State University

  Authors

  • Yuanchen Deng

    • Mechanical and Aerospace Engineering, North Carolina State University

  • Mourad Oudich

    • Mechanical and Aerospace Engineering, North Carolina State University
    • North Carolina State University

  • Molei Tao

    • School of Mathematics, Georgia Institute of Technology

  • Yun Jing

    • Mechanical and Aerospace Engineering, North Carolina State University
    • North Carolina State University

  View abstract →