The characterization of the effective mechanical properties and geometry of the interphase in a heterogeneous material is a key issue for the design of polymer nanocomposites due to …
MA Salam, R Burk - Arabian Journal of Chemistry, 2017 - Elsevier
Chemical modification of MWCNTs via oxidation followed by side wall functionalization using polyethylene glycol (PEG) and octadecylamine (ODA); separately, was studied …
J Amraei, JE Jam, B Arab… - Polymer …, 2019 - Wiley Online Library
Carbon nanotubes are regarded as ideal fillers for polymeric materials due to their excellent mechanical properties. Mechanical analysis without consideration of nanotube–matrix …
This work presents a two-scale homogenization procedure to analyze three dimension composite structures by FEM. The theory implemented is compared with other micro …
In this study, a multiscale model fully representing mechanical deformation is developed for the identification of geometrical and mechanical properties of the interfacial layer in single …
M Petracca, L Pelà, R Rossi, S Oller, G Camata… - Computer Methods in …, 2017 - Elsevier
This work presents a multiscale method based on computational homogenization for the analysis of general heterogeneous thick shell structures, with special focus on periodic brick …
M Petracca, L Pelà, R Rossi, S Oller, G Camata… - Computational …, 2016 - Springer
This paper investigates the possibility of using classical first order computational homogenization together with a simple regularization procedure based on the fracture …
This work analyses the performance of parts built by Additive Manufacturing (AM) using fused filament fabrication (FFF) demonstrating the correlation between the printing …
The use of multi-scale procedures is encouraged by the continuous increase of computational capacity, but it is still a challenge performing a non-linear analysis of real …