51 Result(s)

Article

Lumped-parameter model as a non-invasive tool to assess coronary blood flow in AAOCA patients

Anomalous aortic origin of the coronary artery (AAOCA) is a rare disease associated with sudden cardiac death, usually related to physical effort in young people. Clinical routine tests fail to assess the isch...

Valentina Ceserani, Mauro Lo Rito, Mauro Luca Agnifili… in Scientific Reports (2023)

Article

Special issue: Numerical simulation for additive manufacturing processes and products

Alessandro Reali, Ferdinando Auricchio, Michele Chiumenti… in Engineering with Computers (2022)

Article

Two-level method part-scale thermal analysis of laser powder bed fusion additive manufacturing

Numerical simulations of a complete laser powder bed fusion (LPBF) additive manufacturing (AM) process are extremely challenging, or even impossible, to achieve without a radical model reduction of the complex...

Massimo Carraturo, Alex Viguerie, Alessandro Reali… in Engineering with Computers (2022)

Article

A continuous model for the simulation of manufacturing swarm robotics

Manufacturing large and/or complex structural components is today non-trivial and far-too expensive, due to limitations in the state-of-the-art production processes. Swarm robotics could then bring a different...

Ferdinando Auricchio in Computational Mechanics (2022)

Article

A coupled multiphase Lagrangian-Eulerian fluid-dynamics framework for numerical simulation of Laser Metal Deposition process

We present a Computational Fluid Dynamics (CFD) framework for the numerical simulation of the Laser Metal Deposition (LMD) process in 3D printing. Such a framework, comprehensive of both numerical formulations...

Mauro Murer, Giovanni Formica… in The International Journal of Advanced Manu… (2022)

Article

Early-age creep behaviour of 3D printable mortars: Experimental characterisation and analytical modelling

The construction sector is experiencing significant technological innovations with digitalisation tools and automated construction techniques, such as additive manufacturing. Additive manufacturing utilising c...

Laura Esposito, Lorenzo Casagrande, Costantino Menna… in Materials and Structures (2021)

Article

Mixed variational formulations for structural topology optimization based on the phase-field approach

We propose a variational principle combining a phase-field functional for structural topology optimization with a mixed (three-field) Hu–Washizu functional, then including directly in the formulation equilibri...

Michele Marino, Ferdinando Auricchio… in Structural and Multidisciplinary Optimizat… (2021)

Article

Shape fidelity and sterility assessment of 3D printed polycaprolactone and hydroxyapatite scaffolds

Polycaprolactone (PCL) and hydroxyapatite (HA) composite are widely used in tissue engineering (TE). They are fit to being processed with three-dimensional (3D) printing technique to create scaffolds with veri...

Franca Scocozza, Mirena Sakaj, Ferdinando Auricchio… in Journal of Polymer Research (2021)

Article

Geometric Analysis to Determine Kinking and Shortening of Bridging Stents After Branched Endovascular Aortic Repair

To evaluate bridging stent geometry in patients who underwent branched endovascular aortic repair (B-EVAR) and to correlate the outcomes with intrinsic bridging stent characteristics aiming to identify the ste...

Alice Finotello, Giovanni Spinella… in CardioVascular and Interventional Radiology (2021)

Article

Correction to: The androgen receptor/filamin A complex as a target in prostate cancer microenvironment

A Correction to this paper has been published: https://doi.org/10.1038/s41419-021-03483-4

Marzia Di Donato, Alice Zamagni, Giovanni Galasso, Erika Di Zazzo… in Cell Death & Disease (2021)

Article

The androgen receptor/filamin A complex as a target in prostate cancer microenvironment

Prostate cancer represents the major cause of cancer-related death in men and patients frequently develop drug-resistance and metastatic disease. Most studies focus on hormone-resistance mechanisms related to ...

Marzia Di Donato, Alice Zamagni, Giovanni Galasso, Erika Di Zazzo… in Cell Death & Disease (2021)

Article

Numerical Evaluation of Advanced Laser Control Strategies Influence on Residual Stresses for Laser Powder Bed Fusion Systems

Process-dependent residual stresses are one of the main burdens to a widespread adoption of laser powder bed fusion technology in industry. Residual stresses are directly influenced by process parameters, such...

Massimo Carraturo, Brandon Lane, Ho Yeung… in Integrating Materials and Manufacturing In… (2020)

Article

Diffusion–reaction compartmental models formulated in a continuum mechanics framework: application to COVID-19, mathematical analysis, and numerical study

The outbreak of COVID-19 in 2020 has led to a surge in interest in the research of the mathematical modeling of epidemics. Many of the introduced models are so-called compartmental models, in which the total quan...

Alex Viguerie, Alessandro Veneziani, Guillermo Lorenzo… in Computational Mechanics (2020)

Article

3D Automatic Segmentation of Aortic Computed Tomography Angiography Combining Multi-View 2D Convolutional Neural Networks

The quantitative analysis of contrast-enhanced Computed Tomography Angiography (CTA) is essential to assess aortic anatomy, identify pathologies, and perform preoperative planning in vascular surgery. To overc...

Alice Fantazzini, Mario Esposito… in Cardiovascular Engineering and Technology (2020)