Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Abteilungen OPUS4-3372 Wissenschaftlicher Artikel Zhao, Jun-Hua; Wei, Ning; Fan, Z.; Jiang, Jin-Wu; Rabczuk, Timon Mechanical properties of three types of carbon allotropes Mechanical properties of three types of carbon allotropes Nanotechnology Institut für Strukturmechanik (ISM) OPUS4-3279 Wissenschaftlicher Artikel Zhao, Jun-Hua; Jia, Yue; Wei, Ning; Rabczuk, Timon Binding energy and mechanical stability of two parallel and crossing carbon nanotubes Binding energy and mechanical stability of two parallel and crossing carbon nanotubes Journal of Applied Mechanics Institut für Strukturmechanik (ISM) OPUS4-3352 Wissenschaftlicher Artikel Zhang, Yancheng; Zhao, Jun-Hua; Jia, Yue; Mabrouki, Tarek; Gong, Yadong; Wei, Ning; Rabczuk, Timon An analytical solution on the interface debonding for large diameter carbon nanotube-reinforced composite with functionally graded variation interphase An analytical solution on the interface debonding for large diameter carbon nanotube-reinforced composite with functionally graded variation interphase 8 Composite Structures 261 269 Institut für Strukturmechanik (ISM) OPUS4-3377 Wissenschaftlicher Artikel Zhang, Yancheng; Zhao, Jiyun; Wei, Ning; Jiang, Jin-Wu; Rabczuk, Timon Effects of the dispersion of polymer wrapped two neighbouring single walled carbon nanotubes (SWNTs) on nanoengineering load transfer Effects of the dispersion of polymer wrapped two neighbouring single walled carbon nanotubes (SWNTs) on nanoengineering load transfer 7 Composites Part B: Engineering 1714 1721 Institut für Strukturmechanik (ISM) OPUS4-3351 Wissenschaftlicher Artikel Zhang, Yancheng; Wei, Ning; Zhao, Jun-Hua; Gong, Yadong; Rabczuk, Timon Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles Journal of Applied Physics Institut für Strukturmechanik (ISM) OPUS4-3171 Wissenschaftlicher Artikel Zhang, Chao; Hao, Xiao-Li; Wang, Cuixia; Wei, Ning; Rabczuk, Timon Thermal conductivity of graphene nanoribbons under shear deformation: A molecular dynamics simulation Tensile strain and compress strain can greatly affect the thermal conductivity of graphene nanoribbons (GNRs). However, the effect of GNRs under shear strain, which is also one of the main strain effect, has not been studied systematically yet. In this work, we employ reverse nonequilibrium molecular dynamics (RNEMD) to the systematical study of the thermal conductivity of GNRs (with model size of 4 nm × 15 nm) under the shear strain. Our studies show that the thermal conductivity of GNRs is not sensitive to the shear strain, and the thermal conductivity decreases only 12-16% before the pristine structure is broken. Furthermore, the phonon frequency and the change of the micro-structure of GNRs, such as band angel and bond length, are analyzed to explore the tendency of thermal conductivity. The results show that the main influence of shear strain is on the in-plane phonon density of states (PDOS), whose G band (higher frequency peaks) moved to the low frequency, thus the thermal conductivity is decreased. The unique thermal properties of GNRs under shear strains suggest their great potentials for graphene nanodevices and great potentials in the thermal managements and thermoelectric applications. Scientific Reports urn:nbn:de:gbv:wim2-20170428-31718 10.1038/srep41398 Institut für Strukturmechanik (ISM)