Auflistung nach Schlagwort "Energy dissipation"

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  • 4D printing of recoverable buckling-induced architected iron-based shape memory alloys 
    Jafarabadi, A.; Ferretto, I.; Mohri, M.; Leinenbach, C.; Ghafoori, E. (Amsterdam [u.a.] : Elsevier Science, 2023)
    Architected materials exhibit extraordinary properties in comparison with conventional materials and structures, resulting in additional functionality and efficiency by engineering the geometry in harmony with the base ...
  • A general phase-field model for fatigue failure in brittle and ductile solids 
    Seleš, Karlo; Aldakheel, Fadi; Tonković, Zdenko; Sorić, Jurica; Wriggers, Peter (Berlin : Springer, 2021)
    In this work, the phase-field approach to fracture is extended to model fatigue failure in high- and low-cycle regime. The fracture energy degradation due to the repeated externally applied loads is introduced as a function ...
  • Analysis of an experimental setup for structural damping identification 
    Hentschel, Olaf Peter; Bonhage, Marius; Panning-von Scheidt, Lars; Wallaschek, Jörg; Denk, Markus; Masserey, Pierre-Alain (Warsaw : Polish Society of Theoretical and Allied Mechanics, 2016)
    In the present paper, an experimental setup for structural damping determination arising from energy dissipations within the material is presented. The experimental setup is developed in such a way that all unintended ...
  • Experimental investigations on wave transmission at submerged breakwater with smooth and stepped slopes 
    Lokesha; Kerpen, Nils B.; Sannasiraj, S.A.; Sundar, V.; Schlurmann, Torsten (Amsterdam : Elsevier, 2015)
    Submerged breakwaters are gaining more popularity as a potential coastal protection structure resulting in moderate wave transmission with significant wave energy dissipation. Submerged breakwaters are mainly adopted to ...
  • Graphitization process of SiC(0001) studied by electron energy loss spectroscopy 
    Langer, T.; Pfnür, Herbert; Schumacher, H.W.; Tegenkamp, Christoph (College Park, MD : American Institute of Physics, 2009)
    Electron energy loss spectroscopy (EELS) is used to study the transition from the buffer layer to the first graphene layers during graphitization of SiC(0001). Graphene growth is controlled and correlated with spot profile ...
  • Luminescence emission from forward- and reverse-biased multicrystalline silicon solar cells 
    Bothe, Karsten; Ramspeck, K.; Hinken, D.; Schinke, Carsten; Schmidt, J.; Herlufsen, S.; Brendel, Rolf; Bauer, J.; Wagner, J.-M.; Zakharov, N.; Breitenstein, O. (College Park, MD : American Institute of Physics, 2009)
    We study the emission of light from industrial multicrystalline silicon solar cells under forward and reverse biases. Camera-based luminescence imaging techniques and dark lock-in thermography are used to gain information ...
  • Shape memory alloys for structural engineering: An editorial overview of research and future potentials 
    Ghafoori, Elyas; Wang, Bin; Andrawes, Bassem (Amsterdam [u.a.] : Elsevier Science, 2022-10-21)
    In the past few decades, the modern design philosophy of structural engineering has gradually shifted from preventing building collapse and loss of lives to high-performance objectives. However, traditional construction ...
  • Sheet plasmons in modulated graphene on Ir(111) 
    Langer, Thomas; Förster, D.F.; Busse, C.; Michely, T.; Pfnür, Herbert; Tegenkamp, Christoph (Bristol : IOP Publishing Ltd., 2011)
    The sheet plasmon of graphene on Ir(111) was investigated in this paper by means of high-resolution electron energy loss spectroscopy. The perfect lateral coordination of sp2-hybridized C atoms on a large scale is manifested ...
  • A similarity theory of locally homogeneous and isotropic turbulence generated by a Smagorinsky-type LES 
    Muschinski, Andreas (Cambridge : Cambridge University Press, 1996)
    A Kolmogorov-type similarity theory of locally homogeneous and isotropic turbulence generated by a Smagorinsky-type large-eddy simulation (LES) at very large LES Reynolds numbers is developed and discussed. The underlying ...