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 OPUS4-3348 Wissenschaftlicher Artikel Zhuang, Xiaoying; Huang, Runqiu; Rabczuk, Timon; Liang, C. A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage Mathematical Problems in Engineering Institut für Strukturmechanik (ISM) 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) OPUS4-3371 Wissenschaftlicher Artikel Zhao, Jun-Hua; Wang, L.; Jiang, Jin-Wu; Wang, Z.; Guo, Wanlin; Rabczuk, Timon A comparative study of two molecular mechanics models based on harmonic potentials A comparative study of two molecular mechanics models based on harmonic potentials Journal of Applied Physics Institut für Strukturmechanik (ISM) OPUS4-3300 Wissenschaftlicher Artikel Zhao, Jun-Hua; Lu, Lixin; Zhang, Zhiliang; Guo, Wanlin; Rabczuk, Timon Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates 6 Computational Materials Science 432 438 Institut für Strukturmechanik (ISM) OPUS4-3326 Wissenschaftlicher Artikel Zhao, Jun-Hua; Lu, Lixin; Rabczuk, Timon Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines The Journal of Chemical Physics 10.1063/1.4878115 Institut für Strukturmechanik (ISM) OPUS4-3311 Wissenschaftlicher Artikel Zhao, Jun-Hua; Kou, Liangzhi; Jiang, Jin-Wu; Rabczuk, Timon Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures Nanotechnology 10.1088/0957-4484/25/29/295701 Institut für Strukturmechanik (ISM) OPUS4-3322 Wissenschaftlicher Artikel Zhao, Jun-Hua; Jiang, Jin-Wu; Jia, Yue; Guo, Wanlin; Rabczuk, Timon A theoretical analysis of cohesive energy between carbon nanotubes, graphene and substrates Explicit solutions for the cohesive energy between carbon nanotubes, graphene and substrates are obtained through continuum modeling of the van der Waals interaction between them. The dependence of the cohesive energy on their size, spacing and crossing angles is analyzed. Checking against full atom molecular dynamics calculations and available experimental results shows that the continuum solution has high accuracy. The equilibrium distances between the nanotubes, graphene and substrates with minimum cohesive energy are also provided explicitly. The obtained analytical solution should be of great help for understanding the interaction between the nanostructures and substrates, and designing composites and nanoelectromechanical systems. 11 Carbon 108 119 10.1016/j.carbon.2013.01.041 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) OPUS4-3381 Wissenschaftlicher Artikel Zhao, Jun-Hua; Guo, Wanlin; Rabczuk, Timon An analytical molecular mechanics model for the elastic properties of crystalline polyethylene We present an analytical model to relate the elastic properties of crystalline polyethylene based on a molecular mechanics approach. Along the polymer chains direction, the united-atom (UA) CH2-CH2 bond stretching, angle bending potentials are replaced with equivalent Euler-Bernoulli beams. Between any two polymer chains, the explicit formulae are derived for the van der Waals interaction represented by the linear springs of different stiffness. Then, the nine independent elastic constants are evaluated systematically using the formulae. The analytical model is finally validated by present united-atom molecular dynamics (MD) simulations and against available all-atom molecular dynamics results in the literature. The established analytical model provides an efficient route for mechanical characterization of crystalline polymers and related materials. Journal of Applied Physics 10.1063/1.4745035 Institut für Strukturmechanik (ISM) OPUS4-3293 Wissenschaftlicher Artikel Zhao, Jiyun; Lu, Lixin; Rabczuk, Timon The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers 5 Computational Materials Science 567 572 Institut für Strukturmechanik (ISM)