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Conventional and Auxetic SMA Cellular Structures
Aerospace, 2005This work illustrates the manufacturing and tensile testing of a novel concept of honeycomb structures with hexagonal and auxetic (negative Poisson’s ratio) topology, made of shape memory alloy (SMA) core material. The honeycombs are manufactured using Nitinol ribbons having 6.40 mm of width and 0.2 mm of thickness.
Mohd R. Hassan +3 more
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Auxetic Structures Based on Rhombic Tiling
Volume 8B: 45th Mechanisms and Robotics Conference (MR), 2021Abstract Auxetic material using corner-connected kinematic tiles has been applied to different kinematic designs. However, existing works rely on the connectivity of regular polygonal tilings because of the overconstraining nature of kinematic tiling.
Kanata Warisaya +3 more
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Large Shape Transforming 4D Auxetic Structures
3D Printing and Additive Manufacturing, 2017Abstract Three-dimensional (3D) printing of active materials is a rapidly growing research area over the last few years. Numerous works have shown potential to revolutionize the field of four-dimensional (4D) printing and active self-deploying structures. Conventional manufacturing technologies restrict the geometric complexity of active structures. 3D
Marius Wagner, Tian Chen, Kristina Shea
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Damping in auxetic materials and structures.
The Journal of the Acoustical Society of America, 2010Negative Poisson’s ratio (NPR) (otherwise called auxetics) materials and structures feature enhanced energy absorption under cyclic loading both at low- and high-frequency excitations. We show in this paper experimental and simulation results related to open cell PU-PE foams, honeycombs, and composites, all exhibiting a negative Poisson’s ratio value ...
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Tubular auxetic structures: A review
Thin-Walled Structures, 2023Rafael Augusto Gomes +3 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Design of Auxetic Structures via Mathematical Optimization
Advanced Materials, 2011J, Schwerdtfeger +6 more
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Auxetic structures and mechanisms
2019Hong Hu, Minglonghai Zhang, Yanping Liu
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AUXETIC STRUCTURE DESIGN USING STRUCTURAL OPTIMIZATION TECHNIQUES
Proceedings of the 25th International Congress of Mechanical Engineering, 2019Paula Fregnani, Cicero Lima
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