10 citations · 12 across the 5 of their papers we have counts for
5 papers
Quasi-static and Dynamic Behavior of Additively Manufactured Metallic Lattice Cylinders
Hossein Sadeghi, Dhruv Bhate, Joseph Abraham +1
Lattice structures have tailorable mechanical properties which allows them to exhibit superior mechanical properties (per unit weight) beyond what is achievable through natural mat…
Two-dimensional Phononic Crystals with Acoustic-Band Negative Refraction
Hossein Sadeghi, Sia Nemat-Nasser
A two-dimensional phononic crystal (PC) can exhibit longitudinal-mode negative energy refraction on its lowest (acoustical) frequency pass band. The effective elastodynamic propert…
Acoustic Filter Design Using Temperature Tuning
Hossein Sadeghi, A. Srivastava, A. V. Amirkhizi +1
The material properties selection for designing acoustic filters with optimal performance over a range of frequencies requires considerable effort to fabricate and test laboratory…
Optimal Design of Layered Periodic Composites for Mitigation of Impact-Induced Elastic Waves
Hossein Sadeghi, Sia Nemat-Nasser
A systematic method for optimal design of layered periodic composites for mitigation of impact-induced shock waves is presented. Frequency spectrum of a pulse with a sharp rise-tim…
Strain Gradient Elasticity Solution for Functionally Graded Micro-cylinders
H. Sadeghi, M. Baghani, R. Naghdabadi
In this paper, strain gradient elasticity formulation for analysis of FG (Functionally Graded) micro-cylinders is presented. The material properties are assumed to obey a power law…