Published July 12, 2023 | Version v1
Journal article Open

Data of the paper: Vibration response of tuneable structured fabrics: modelling and identification

  • 1. University of Trento
  • 2. University of Udine
  • 3. Trentino Sviluppo SpA

Description

The data is associated to a paper presenting a first survey on the vibration response of beam-like specimens formed by a vacuum plastic bag with single-layer or double-layer 3D-printed structured fabrics encompassing spherical-octahedra, octahedra and cubes truss-like rigid elements. The study presents a comprehensive analysis of the bending stiffness and energy dissipation properties with respect to the level of vacuum as well as the type and number (single or double) of overlapped fabrics. The data is relative to quasi-static analysis of the bending stiffness and hysteresis loss factor of the beam-like specimens. Also the data present dynamic properties of the specimens with respect to measurements of the dynamic stiffness frequency response function and with reference to measurements of hysteresis loops at three characteristic frequencies, namely below, at, and above the fundamental bending resonance frequency of the beam-like specimens.

Files

Bending stiffness from quasi-static four-points tests.zip