U
Ugo Andreaus
Researcher at Sapienza University of Rome
Publications - 97
Citations - 4766
Ugo Andreaus is an academic researcher from Sapienza University of Rome. The author has contributed to research in topics: Beam (structure) & Nonlinear system. The author has an hindex of 35, co-authored 96 publications receiving 3994 citations.
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At the origins and in the vanguard of peridynamics, non-local and higher-gradient continuum mechanics: An underestimated and still topical contribution of Gabrio Piola
TL;DR: Gabrio Piola's scientific papers have been underestimated in mathematical physics literature as mentioned in this paper, but a careful reading of them proves that they are original, deep and far-reaching, and even even...
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At the origins and in the vanguard of peri-dynamics, non-local and higher gradient continuum mechanics. An underestimated and still topical contribution of Gabrio Piola
TL;DR: In this paper, the authors show that non-local and higher gradient continuum mechanics was conceived already in Piola's works and explain the reasons of the unfortunate circumstance which caused the erasure of the memory of this aspect of Piola contribution.
Journal ArticleDOI
Pantographic metamaterials: an example of mathematically driven design and of its technological challenges
Francesco dell’Isola,Pierre Seppecher,Pierre Seppecher,Jean Jacques Alibert,Tomasz Lekszycki,Tomasz Lekszycki,Tomasz Lekszycki,Roman Grygoruk,Marek Pawlikowski,David J. Steigmann,Ivan Giorgio,Ugo Andreaus,Emilio Turco,Emilio Turco,Maciej Golaszewski,Nicola Luigi Rizzi,Claude Boutin,Victor A. Eremeyev,Victor A. Eremeyev,Anil Misra,Anil Misra,Luca Placidi,Emilio Barchiesi,Emilio Barchiesi,Leopoldo Greco,Leopoldo Greco,Massimo Cuomo,Massimo Cuomo,Antonio Cazzani,Alessandro Della Corte,Antonio Battista,Antonio Battista,Daria Scerrato,Inna Zurba Eremeeva,Yosra Rahali,Jean-François Ganghoffer,Jean-François Ganghoffer,Wolfgang H. Müller,Gregor Ganzosch,Mario Spagnuolo,Aron Pfaff,Katarzyna Barcz,Klaus Hoschke,Jan Neggers,François Hild +44 more
TL;DR: P pantographic metamaterials undergo very large deformations while remaining in the elastic regime, are very tough in resisting to damage phenomena, and exhibit robust macroscopic mechanical behavior with respect to minor changes in their microstructure and micromechanical properties.
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Advances in pantographic structures: design, manufacturing, models, experiments and image analyses
Francesco dell’Isola,Pierre Seppecher,Mario Spagnuolo,Mario Spagnuolo,Emilio Barchiesi,Emilio Barchiesi,François Hild,Tomasz Lekszycki,Ivan Giorgio,Ivan Giorgio,Luca Placidi,Ugo Andreaus,Massimo Cuomo,Simon R. Eugster,Aron Pfaff,Klaus Hoschke,Ralph Langkemper,Emilio Turco,Rizacan Sarikaya,Aviral Misra,Michele De Angelo,Francesco D’Annibale,Amine Bouterf,Xavier Pinelli,Anil Misra,Boris Desmorat,Boris Desmorat,Marek Pawlikowski,Corinne Dupuy,Daria Scerrato,Patrice Peyre,Marco Laudato,Luca Manzari,Peter Göransson,Christian Hesch,Sofia Hesch,P. Franciosi,Justin Dirrenberger,Florian Maurin,Zacharias Vangelatos,Costas P. Grigoropoulos,Vasileia Melissinaki,Maria Farsari,Wolfgang H. Müller,Bilen Emek Abali,Christian Liebold,Gregor Ganzosch,Philip G. Harrison,Rafał Drobnicki,Rafał Drobnicki,Leonid A. Igumnov,Faris Alzahrani,Tasawar Hayat +52 more
TL;DR: An organic scheme of the whole process of design, fabrication, experiments, models, models and image analyses of pantographic metamaterials is presented.
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Non-linear dynamics of a cracked cantilever beam under harmonic excitation
TL;DR: In this article, a cantilever beam with an asymmetric edge crack subjected to a harmonic forcing at the tip is considered as a plane problem and is solved by using two-dimensional finite elements; the behaviour of the breathing crack is simulated as a frictionless contact problem.