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2 Results Found

  • Article
  • Open Access
6 Citations
2,137 Views
18 Pages

4 March 2023

Some considerations of slender elastic nonperiodic beams are shown in this paper. These beams have a functionally graded structure on the macro-level along the x-axis, and a nonperiodic structure on the micro-level. The effect of the size of the micr...

  • Article
  • Open Access
21 Citations
2,130 Views
22 Pages

16 December 2022

This paper presents for the first time a closed-form solution of the dynamic response of sigmoid bidirectional functionally graded (SBDFG) microbeams under moving harmonic load and thermal environmental conditions. The formulation is established in t...