Results 111 to 120 of about 21,317,984 (216)
Nonlinear Constitutive and Mechanical Properties of an Auxetic Honeycomb Structure
, 2023 Auxetic honeycomb has unique mechanical properties such as good energy absorption capacity, tensile strength and fracture toughness, etc. Therefore, honeycomb with a negative Poisson’s ratio is used widely in medical, biological, aerospace and ...
Qian Ma, Junhua Zhang
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Materials & Design, 2018 This work presents a comparative study on the reliability of auxetic (re-entrant honeycomb) and non-auxetic (diamond lattice and conventional honeycomb) lattice composites.
Shaoyu Hou +3 more
doaj +1 more source
Applied Research, Volume 5, Issue 5, October 2026.The ballistic resistance of auxetic re‐entrant honeycomb structures can be significantly improved through geometric tailoring and structural reinforcement. Vertical and horizontal stiffening ribs enhanced the ballistic performance, increasing the energy absorption efficiency by 119.45% and the projectile velocity reduction by 281.36%, ultimately ...
Samy M. Lawaty +3 more
wiley +1 more source
Polymer Composites, Volume 47, Issue 18, Page 16425-16441, 20 September 2026.Schematic of PA6/functionalized graphene nanoplatelet compounding and filament extrusion to 3D printing, sandwich panel fabrication, and mechanical characterization. ABSTRACT This study examines the impact and compressive behavior of additively manufactured polyamide 6 (PA6) nanocomposite sandwich panels reinforced with amine‐functionalized graphene ...
Russo Swart +3 more
wiley +1 more source
A simple auxetic tubular structure with tuneable mechanical properties
, 2016 Auxetic materials and structures are increasingly used in various fields because of their unusual properties. Auxetic tubular structures have been fabricated and studied due to their potential to be adopted as oesophageal stents where only tensile ...
Xin Ren (1999087) +4 more
core
Wrinkling instability of 3D auxetic bilayers in tension
Bilayers, soft substrates coated with stiff films, are commonly found in nature, with examples including skin tissue, vesicles, and organ membranes. They exhibit different types of instabilities when subjected to compression, depending on the contrast in
Fu, Yibin +6 more
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Dual-mechanism auxetic-core protective sandwich structure under blast loading
, 2022 This paper introduces a protective sandwich structure with simultaneous auxetic compression and tension behaviour (termed as the dual-mechanism) in the core.
Linforth, S +4 more
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Journal of Materials Research and TechnologyThis study presents a novel auxetic mechanical structure (AMS) designed to reduce recoil in stents application. Building upon a peanut-shaped auxetic lattice with a negative Poisson's ratio, various single- and double-layer AMS configurations were ...
Chi-Pin Hsu +4 more
doaj +1 more source
Advanced Healthcare Materials, Volume 15, Issue 35, 18 September 2026.This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz +9 more
wiley +1 more source
Design, fabrication and experimental validation of a MEMS periodic auxetic structure [PDF]
, 2019 Auxetic structures are attracting increasing interest because of their large variety of applications at both the macro and micro scales. In this work, an innovative auxetic unit cell is presented, numerically studied, fabricated at the microscale and ...
Zega V. +5 more
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