[HTML][HTML] Free vibrations of Bernoulli-Euler nano-beams by the stress-driven nonlocal integral model
Abstract Nonlocal theories of Continuum Mechanics are widely used in order to assess size
effects in nano-structures. In this paper, free vibrations of nano-beams are investigated by …
effects in nano-structures. In this paper, free vibrations of nano-beams are investigated by …
An investigation about debonding mechanisms in FRP-strengthened RC structural elements by using a cohesive/volumetric modeling technique
Several existing fracture modeling strategies for the debonding mechanism simulation in
strengthened structural elements rely on simplified cohesive approaches for concrete/FRP …
strengthened structural elements rely on simplified cohesive approaches for concrete/FRP …
Failure analysis of ultra high-performance fiber-reinforced concrete structures enhanced with nanomaterials by using a diffuse cohesive interface approach
Recent progresses in nanotechnology have clearly shown that the incorporation of
nanomaterials within concrete elements leads to a sensible increase in strength and …
nanomaterials within concrete elements leads to a sensible increase in strength and …
Band gap tuning through microscopic instabilities of compressively loaded lightened nacre-like composite metamaterials
Large deformation effects give the opportunity for tuning and manipulating the dynamic
properties of periodic microstructured materials, including those related to vibration control …
properties of periodic microstructured materials, including those related to vibration control …
[HTML][HTML] A multiscale damage analysis of periodic composites using a couple-stress/Cauchy multidomain model: Application to masonry structures
A novel multiscale strategy is proposed for the damage analysis of masonry structures
modeled as periodic composites. Such a computational strategy, whose aim is to reduce the …
modeled as periodic composites. Such a computational strategy, whose aim is to reduce the …
A numerical failure analysis of nano-filled ultra-high-performance fiber-reinforced concrete structures via a moving mesh approach
This work proposes a novel FE-based model for simulating crack propagation mechanisms
in Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) structures (typically …
in Ultra-High-Performance Fiber-Reinforced Concrete (UHPFRC) structures (typically …
Validation of a stochastically homogenized peridynamic model for quasi-static fracture in concrete
Concrete is the most widely used man-made composite material. Its damage and fracture
behavior determines reliability of many engineering structures. The quasi-static fracture …
behavior determines reliability of many engineering structures. The quasi-static fracture …
Matching effect of honeycomb-filled thin-walled square tube—experiment and simulation
Z Wang, S Yao, Z Lu, D Hui, L Feo - Composite Structures, 2016 - Elsevier
Honeycomb-filled thin-walled square tube (HFST) structure is a new outstanding energy
absorption component, which has attracted great attention in recent years. This paper aims …
absorption component, which has attracted great attention in recent years. This paper aims …
Bond-slip behavior between ultra-high-performance concrete and carbon fiber reinforced polymer bars using a pull-out test and numerical modelling
In the present study, the impact of carbon nanotube (CNT) on the bonding behavior of
carbon fiber reinforced polymer (CFRP) and steel rebars in carbon nanotube reinforced ultra …
carbon fiber reinforced polymer (CFRP) and steel rebars in carbon nanotube reinforced ultra …
Visualization of the three-dimensional structure and stress field of aggregated concrete materials through 3D printing and frozen-stress techniques
Abstract Characterization of the three-dimensional stress field of concrete materials is crucial
to understanding their mechanical properties and failure mechanisms, but their hidden and …
to understanding their mechanical properties and failure mechanisms, but their hidden and …