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Barbieri, Ettore (author), Botto, L. (author)In the non-dissipative regime, the potential energy is the difference between the strain energy of the deforming solid and the work done by the external forces. For configuration-dependent external forces, whose direction is perpendicular to the deformed shape, we obtain a simple formula for the strain energy release rate of peeled strips...journal article 2022
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Salussolia, Giulia (author), Barbieri, Ettore (author), Pugno, Nicola Maria (author), Botto, L. (author)We present a micromechanical analysis of flow-induced peeling of a layered 2D material suspended in a liquid, for the first time accounting for realistic hydrodynamic loads. In our model, fluid forces trigger a fracture of the inter-layer interface by lifting a flexible “flap” of nanomaterial from the surface of a suspended microparticle. We...journal article 2020
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Schuemann, J. (author), Barbieri, S. (author), Brown, J.M.C. (author), Kyriakoulis, I. (author), Jia, X. (author), Cucinotta, F. A. (author), Schulte, R.B. (author), Cho, S. H. (author), Li, W. (author)Our understanding of radiation-induced cellular damage has greatly improved over the past few decades. Despite this progress, there are still many obstacles to fully understand how radiation interacts with biologically relevant cellular components, such as DNA, to cause observable end points such as cell killing. Damage in DNA is identified...journal article 2019
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- Barbieri, S.U. (author) public lecture 2010
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Hajenius, M. (author), Khosropanah, P. (author), Hovenier, J.N. (author), Gao, J.R. (author), Klapwijk, T.M. (author), Barbieri, S. (author), Dhillon, S. (author), Filloux, P. (author), Sirtori, C. (author), Ritchie, D.A. (author), Beere, H.E. (author)We characterize a heterodyne receiver based on a surface-plasmon waveguide quantum cascade laser (QCL) emitting at 2.84 THz as a local oscillator, and an NbN hot electron bolometer as a mixer. We find that the envelope of the far-field pattern of the QCL is diffraction-limited and superimposed onto interference fringes, which are similar to...journal article 2008
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- Barbieri, S.U. (author) journal article 2003
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Barbieri, S.U.L. (author)Intreerede Delft University of Technology, 21 mei 2003public lecture 2003
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Barbieri, U. (author), Van Duin, L. (author)Rond het thema 'vorm en functie' - het meest gebruikte en bruikbare begrippenpaar uit de architectuur - hebben beginnende tweede jaarsstudenten in een periode van acht weken geleerd de voorwaarden voor een ontwerp onder woorden te brengen en zich een weg te banen uit een veelheid aan informatie naar de praktijk van het ontwerpen zelf. Vanuit een...book 1999