Multi-stability of irregular four-fold origami structures
Origami-inspired structures can manifest a range of interesting characteristics such as
reconfigurability and multi-stablity. Theoretically, the energy of rigid-foldable origami …
reconfigurability and multi-stablity. Theoretically, the energy of rigid-foldable origami …
[HTML][HTML] Crystallographically programmed kirigami metamaterials
R He, Y Chen, J Liang, Y Sun, J Feng… - Journal of the Mechanics …, 2024 - Elsevier
In recent years, lattice kirigami metamaterials have attracted considerable attention due to
their unconventional and often intriguing mechanical properties. However, the absence of a …
their unconventional and often intriguing mechanical properties. However, the absence of a …
[HTML][HTML] Impact response of negative stiffness curved-beam-architected metastructures
Mechanical metamaterials and metastructures exhibit superior effective mechanical
properties, such as enhanced energy dissipation and resistance against impact loads …
properties, such as enhanced energy dissipation and resistance against impact loads …
Mechanical metamaterials for sports helmets: structural mechanics, design optimisation, and performance
D Haid, L Foster, J Hart, R Greenwald… - Smart Materials and …, 2023 - iopscience.iop.org
Sports concussions are a public health concern. Improving helmet performance to reduce
concussion risk is a key part of the research and development community response. Direct …
concussion risk is a key part of the research and development community response. Direct …
Hierarchical Clustering-Based Collapse Mode Identification and Design Optimization of Energy-Dissipation Braces Inspired by the Triangular Resch Pattern
In recent years, energy-dissipation devices have gained significant attention in seismic
protection engineering because of their effectiveness in mitigating the destructive effects of …
protection engineering because of their effectiveness in mitigating the destructive effects of …
Cyclic reconfigurability of deployable ring structures with angulated beams
Deployable ring structures have been useful concepts for engineering design applications
due to their smooth transformation from an initially compact configuration to a substantially …
due to their smooth transformation from an initially compact configuration to a substantially …
Effects of perforated creases on the mechanical behavior and fatigue life of thick origami structures
Perforating crease lines has been widely adopted as a practical method for achieving
thickness accommodation in designing engineering origami structures. In a previous work …
thickness accommodation in designing engineering origami structures. In a previous work …
A multi‐objective optimization approach to designing window and shading systems considering building energy consumption and occupant comfort
S Nazari, P Keshavarz Mirza Mohammadi… - Engineering …, 2023 - Wiley Online Library
The energy performance of a building has a significant impact on the environment as well as
the comfort of its occupants. Given that window systems and control elements such as …
the comfort of its occupants. Given that window systems and control elements such as …
Multi-layer configurations of modular protective walls for enhancing the shielding performance of blast shelters
P Keshavarz MirzaMohammadi… - Mechanics of …, 2024 - Taylor & Francis
To mitigate or minimize the effect of explosions and save lives, assets, and resources, a
diverse range of methods has been applied to protect civil infrastructures against potential …
diverse range of methods has been applied to protect civil infrastructures against potential …
Design and low-velocity impact behavior of an origami-bellow foldcore honeycomb acoustic metastructure
The ancient art of origami has inspired the design and fabrication of numerous acoustic and
energy-absorption mechanical metamaterials and metastructures. This study introduces an …
energy-absorption mechanical metamaterials and metastructures. This study introduces an …