Buscar
Mostrando ítems 1-10 de 36
Artículo
Time-Dependent Collagen Fibered Structure in the Early Distraction Callus: Imaging Characterization and Mathematical Modeling
(Biomedical Engineering Society, 2022-12)
Collagen is a ubiquitous protein present in regenerating bone tissues that experiences multiple biological phenomena during distraction osteogenesis until the deposition of phosphate crystals. This work combines fluorescence ...
Artículo
Traction force reconstruction assessment on real three-dimensional matrices and cellular morphologies
(Elsevier, 2023-05-01)
Traction force microscopy (TFM) allows to estimate tractions on the surface of cells when they mechanically interact with hydrogel substrates that mimic the extracellular matrix (ECM). The field of mechanobiology has a ...
Artículo
Effect of stacking direction and raster angle on the fracture properties of Onyx 3D printed components: A mesoscale analysis
(Elsevier, 2024-02)
3D printing is a technology that has gained increasing importance both in academia and industry for the possibilities offered. Among the many, one of the most appealing is the possibility to choose different printing ...
Artículo
Design of lead-free PVDF/CNT/BaTiO3 piezocomposites for sensing and energy harvesting: The role of polycrystallinity, nanoadditives, and anisotropy
(IOP Publishing Ltd, 2020-01)
Lead-free piezoelectric composites with polymeric matrices offer a scalable and eco-friendly solution to sensing and energy harvesting applications. Piezoelectric polymers such as PVDF are particularly interesting because ...
Artículo
An in silico study on the influence of extracellular matrix mechanics on vasculogenesis
(Elsevier, 2023-04)
Background and objectives: Blood vessels form a network of capillaries throughout the body that perform essential functions for life. Vasculogenesis, i.e. the formation of new blood vessels, is regulated by many factors, ...
Artículo
Analysis of the parametric correlation in mathematical modeling of In vitro glioblastoma evolution using copulas
(MDPI, 2021)
Modeling and simulation are essential tools for better understanding complex biological processes, such as cancer evolution. However, the resulting mathematical models are often highly non-linear and include many parameters, ...
Artículo
A new reliability-based data-driven approach for noisy experimental data with physical constraints
(Elsevier, 2018-01)
Data Science has burst into simulation-based engineering sciences with an impressive impulse. However, data are never uncertainty-free and a suitable approach is needed to face data measurement errors and their intrinsic ...
Artículo
Premature failures in standard test specimens with composite materials induced by stress singularities in adhesive joints
(Elsevier, 2020-03)
This work presents three examples of standard test configurations, involving composite materials, where the presence of stress singularities induced by adhesive joints causes premature failures leading to underestimated ...
Artículo
Riveted joints in composites, a practical tool to estimate stresses around the rivet hole
(Elsevier, 2021-05)
Riveted joints have different failure mechanisms, some associated to the failure of the rivet itself, and others associated to the materials to be joined. The failures associated to the material are mainly due to the stress ...
Artículo
Characterization of 3D printed long fibre reinforced composites
(Elsevier, 2018-02)
Additive Layer Manufacturing (ALM) process is used in the present investigation to manufacture long fibre reinforced composite parts using the MarkOne® 3D-printer. In ALM, a continuous filament (including a tow of fibres) ...