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Prende il via il ciclo di seminari “Guardare oltre: L’ingegneria come risorsa sociale”, un’iniziativa del Dipartimento di Ingegneria Civile e Ambientale nata in co-progettazione con il gruppo META, con l’obiettivo di arricchire il lavoro di ricerca guardando all’ingegneria non soltanto come insieme di competenze e soluzioni tecniche, ma anche come risorsa dalle forti implicazioni sociali.

Il primo incontro, dal titolo “Responsabilità. Dove finisce la responsabilità dell’ingegnere per la sua ricerca?”, si terrà mercoledì 15 aprile dalle ore 17:00 alle 18:30 in Aula Grandori.

L’evento è aperto a tutta la comunità del dipartimento ed è pensato in particolare per chi svolge attività di ricerca in ingegneria, con l’obiettivo di favorire la costruzione di un linguaggio condiviso tra le diverse componenti del dipartimento.

Il lavoro di Chiara Gazzola, ricercatrice del Dipartimento di Ingegneria Civile e Ambientale del Politecnico di Milano, è stato selezionato per la cover della rivista Journal of Microelectromechanical Systems (JMEMS), tra le principali pubblicazioni internazionali nel campo dei sistemi microelettromeccanici (MEMS).

L’articolo, intitolato ‘High Performance Mechanically-Open and Acoustically-Closed MEMS Loudspeakers for In-Ear Applications‘, presenta risultati innovativi nello sviluppo di microspeaker MEMS per applicazioni audio miniaturizzate, confermando l’elevato livello della ricerca condotta dal nostro dipartimento in ambito micro e nano-tecnologico.

Per approfondire è possibile leggere l’articolo cliccando qui e visualizzare la cover della rivista cliccando qui.

Per ulteriori informazioni è possibile consultare l’ultimo numero della rivista su IEEE Xplore.

On Monday, May 25, a seminar titled “Mechanics of complex network materials: A formulation based on phase field damage evolution on graphs” will be held in Grandori Room (Building 4) from 16:30 to 17:30 CET.
The seminar will be given by Prof. Marco Paggi, Scuola IMT Alti Studi Lucca.
Abstract
A theory for simulating nonlocal damage in 2D lattice structures discretized by Euler-Bernoulli beam finite elements is herein proposed. A phase field approach to damage, projected onto the discretized nodes via the graph Laplacian matrix, is formulated to simulate damage evolution by solving a Helmholtz differential equation on the graph. Damage is introduced in the constitutive equations under the assumption of a bilateral damage evolution in tension and in compression, or a monolateral damage only in tension. Both formulations have been enhanced by a threshold driving force to better capture the onset of damage in polymers due to crazing. The staggered coupling scheme alternates between solving mechanical equilibrium and phase field equations, and it has been validated in relation to experiments on unnotched beams made of ABS subject to three-point bending. The approach is then applied to preliminary investigate the response of a complex network material in the nonlinear regime, contributing to understanding how graph-based topologies influence the load-bearing capacity of the material. The method bridges the gap between statistical physics of complex networks and nonlinear mechanics of materials and is expected to have an impact on the design of robust random metamaterials featuring nodes with large connectivities.
Bio-sketch
Marco Paggi earned the Ph.D. in Structural Engineering in 2005 from Politecnico di Torino, Italy, where he served as Assistant Professor of Structural Mechanics (2007-2013). He has been appointed Associate Professor (November 2013-December 2017, direct appointment as an ERC principal investigator) and Full Professor (since December 2017) of Structural Mechanics at the IMT School for Advanced Studies Lucca, Italy, where he is the Founding Director of the Research Unit MUSAM – Multi-Scale Analysis of Materials, and of the experimental laboratory MUSAM Lab. He is currently Deputy Rector at the IMT School.
He spent the year 2010 as an Alexander von Humboldt Fellow in the Institute of Continuum Mechanics of the Leibniz University of Hannover, Germany, and he has been appointed visiting professor at Tongji University (Shanghai, China, 2025), University of Girona (Girona, Spain, 2022), Indian Institute of Technology Delhi (New Delhi, India, 2021), Université Paris-EST (Paris, France, 2014).
On May 4, 2026 the 1st SAFER Workshop – The Philosophy of Natural Risks Management will take place in Grandori Room (building 4), from 9:30 to 17:30.
SAFER is a research project that brings together philosophy, engineering, and sociology to develop an epistemological and ethical perspective on natural risk management. The project explores the uncertainties and values underlying decision-making processes in this field, with the aim of mapping and identifying the most suitable decision-support tools across different risk contexts.
The workshop will present the first results of the SAFER project and will provide an opportunity to discuss these topics with international experts in the philosophy of risk. The event is intended as a moment of interdisciplinary exchange, where technical expertise is enriched by broader reflections on how we understand and manage natural risks.
Participation is open to all. Please note that the event will be held in person only, and no online attendance will be available.
Registration is recommended through the following form: https://forms.gle/J2VkSpDXWKg2vk1x5
Further information and details are available in attached flyer.