Modelling, and characterization of 3D printed cellular structures
A procedure for characterizing the deformation process of a regular cellular structure under
static loading conditions is presented. Three different topologies with similar relative …
static loading conditions is presented. Three different topologies with similar relative …
Development of pressure-impulse models and residual capacity assessment of RC columns using high fidelity Arbitrary Lagrangian-Eulerian simulation
Pressure-Impulse (PI) models as graphical representations are frequently adopted to
evaluate damage of structures subjected to extreme loads. The main objectives of this …
evaluate damage of structures subjected to extreme loads. The main objectives of this …
Modelling and testing of 3D printed cellular structures under quasi-static and dynamic conditions
M Kucewicz, P Baranowski, M Stankiewicz… - Thin-Walled …, 2019 - Elsevier
A procedure for characterizing the deformation process of regular cellular structures
fabricated with Fused Deposition Modelling of ABSplus material is presented. Two different …
fabricated with Fused Deposition Modelling of ABSplus material is presented. Two different …
Improved element-particle coupling strategy with δ-SPH and particle shifting for modeling sloshing with rigid or deformable structures
Liquid sloshing flows interacting with deformable structures are difficult to be numerically
simulated due to the co-existence of moving fluid-structure interfaces and breaking free …
simulated due to the co-existence of moving fluid-structure interfaces and breaking free …
Static and Dynamic Loading Behavior of Ti6Al4V Honeycomb Structures Manufactured by Laser Engineered Net Shaping (LENSTM) Technology
A Antolak-Dudka, P Płatek, T Durejko, P Baranowski… - Materials, 2019 - mdpi.com
Laser Engineered Net Shaping (LENSTM) is currently a promising and developing
technique. It allows for shortening the time between the design stage and the manufacturing …
technique. It allows for shortening the time between the design stage and the manufacturing …
Investigations on mechanical properties of lattice structures with different values of relative density made from 316L by selective laser melting (SLM)
P Płatek, J Sienkiewicz, J Janiszewski, F Jiang - Materials, 2020 - mdpi.com
Nine variants of regular lattice structures with different relative densities have been designed
and successfully manufactured. The produced structures have been subjected to …
and successfully manufactured. The produced structures have been subjected to …
[HTML][HTML] A method of failure modeling for 3D printed cellular structures
The paper presents a new approach for failure modeling of a cellular structure manufactured
with a 3D printing technology. For this purpose, the honeycomb topology was designed and …
with a 3D printing technology. For this purpose, the honeycomb topology was designed and …
Ballistic impact resistance of bulletproof vest inserts containing printed titanium structures
Finite element modeling of ballistic impact of inserts containing titanium structures were
presented in the article. The inserts containing an additional layer made using additive …
presented in the article. The inserts containing an additional layer made using additive …
Material and structural behaviour of PMMA from low temperatures to over the glass transition: Quasi-static and dynamic loading
This work aims at characterizing the mechanical behaviour of polymethyl-methacrylate
(PMMA) under high velocity impact conditions over a wide range of testing temperatures. To …
(PMMA) under high velocity impact conditions over a wide range of testing temperatures. To …
Analysis of ballistic resistance of composites based on EN AC-44200 aluminum alloy reinforced with Al2O3 particles
The work presents the research conducted on the impact resistance of newly developed
metal-ceramic composites with aluminum matrix on firing with 5.56× 45 mm caliber …
metal-ceramic composites with aluminum matrix on firing with 5.56× 45 mm caliber …