TY  - JOUR
A1  - Zhao, Jun-Hua
A1  - Lu, Lixin
A1  - Zhang, Zhiliang
A1  - Guo, Wanlin
A1  - Rabczuk, Timon
T1  - Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates
JF  - Computational Materials Science
N2  - Continuum modeling of the cohesive energy for the interfaces between _lms, spheres, coats and substrates
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 432
EP  - 438
ER  - 
TY  - JOUR
A1  - Ben, S.
A1  - Zhao, Jun-Hua
A1  - Zhang, Yancheng
A1  - Rabczuk, Timon
T1  - The interface strength and debonding for composite structures: review and recent developments
JF  - Composite Structures
N2  - The interface strength and debonding for composite structures: review and recent developments
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Zhao, Jun-Hua
A1  - Jia, Yue
A1  - Wei, Ning
A1  - Rabczuk, Timon
T1  - Binding energy and mechanical stability of two parallel and crossing carbon nanotubes
JF  - Journal of Applied Mechanics
N2  - Binding energy and mechanical stability of two parallel and crossing carbon nanotubes
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Kumar, S.
A1  - Singh, I.
A1  - Mishra, B.K.
A1  - Rabczuk, Timon
T1  - Modeling and Simulation of Kinked Cracks by Virtual Node XFEM
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - Modeling and Simulation of Kinked Cracks by Virtual Node XFEM
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 1425
EP  - 1466
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
A1  - Park, Harold S.
T1  - A Stillinger-Weber Potential for Single-Layer Black Phosphorus, and the Importance of Cross-Pucker Interactions for Negative Poisson's Ratio and Edge Stress-Induced Bending
JF  - Nanoscale
N2  - The distinguishing structural feature of single-layered black phosphorus is its puckered structure, which leads to many novel physical properties. In this work, we first present a new parameterization of the Stillinger–Weber potential for single-layered black phosphorus. In doing so, we reveal the importance of a cross-pucker interaction term in capturing its unique mechanical properties, such as a negative Poisson's ratio. In particular, we show that the cross-pucker interaction enables the pucker to act as a re-entrant hinge, which expands in the lateral direction when it is stretched in the longitudinal direction. As a consequence, single-layered black phosphorus has a negative Poisson's ratio in the direction perpendicular to the atomic plane. As an additional demonstration of the impact of the cross-pucker interaction, we show that it is also the key factor that enables capturing the edge stress-induced bending of single-layered black phosphorus that has been reported in ab initio calculations.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
U6  - http://dx.doi.org/10.1039/C4NR07341J
ER  - 
TY  - JOUR
A1  - Talebi, Hossein
A1  - Silani, Mohammad
A1  - Rabczuk, Timon
T1  - Concurrent Multiscale Modelling of Three Dimensional Crack and Dislocation Propagation
JF  - Advances in Engineering Software
N2  - Concurrent Multiscale Modelling of Three Dimensional Crack and Dislocation Propagation
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 82
EP  - 92
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Brighenti, Roberto
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Rabczuk, Timon
T1  - Optimum fiber content and distribution in fiber-reinforced solids using a reliability and NURBS based sequential optimization approach
JF  - Structural and Multidisciplinary Optimization
N2  - Optimum _ber content and distribution in _ber-reinforced solids using a reliability and NURBS based sequential optimization approach
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 99
EP  - 112
ER  - 
TY  - JOUR
A1  - Areias, Pedro
A1  - Rabczuk, Timon
A1  - Cesar de Sa, J.M.
A1  - Jorge, R.N.
T1  - A semi-implicit _nite strain shell algorithm using in-plane strains based on least-squares
JF  - Computational Mechanics
N2  - A semi-implicit _nite strain shell algorithm using in-plane strains based on least-squares
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Vu-Bac, N.
A1  - Silani, Mohammad
A1  - Lahmer, Tom
A1  - Zhuang, Xiaoying
A1  - Rabczuk, Timon
T1  - A unified framework for stochastic predictions of Young's modulus of clay/epoxy nanocomposites (PCNs)
JF  - Computational Materials Science
N2  - A unified framework for stochastic predictions of Young's modulus of clay/epoxy nanocomposites (PCNs)
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
SP  - 520
EP  - 535
ER  - 
TY  - JOUR
A1  - Nanthakumar, S.S.
A1  - Lahmer, Tom
A1  - Zhuang, Xiaoying
A1  - Zi, Goangseup
A1  - Rabczuk, Timon
T1  - Detection of material interfaces using a regularized level set method in piezoelectric structures
JF  - Inverse Problems in Science and Engineering
N2  - Detection of material interfaces using a regularized level set method in piezoelectric structures
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Vu-Bac, N.
A1  - Rafiee, Roham
A1  - Zhuang, Xiaoying
A1  - Lahmer, Tom
A1  - Rabczuk, Timon
T1  - Uncertainty quantification for multiscale modeling of polymer nanocomposites with correlated parameters
JF  - Composites Part B: Engineering
N2  - Uncertainty quantification for multiscale modeling of polymer nanocomposites with correlated parameters
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
SP  - 446
EP  - 464
ER  - 
TY  - JOUR
A1  - Msekh, Mohammed Abdulrazzak
A1  - Sargado, M.
A1  - Jamshidian, M.
A1  - Areias, Pedro
A1  - Rabczuk, Timon
T1  - ABAQUS implementation of phase_field model for brittle fracture
JF  - Computational Materials Science
N2  - ABAQUS implementation of phase_field model for brittle fracture
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 472
EP  - 484
ER  - 
TY  - JOUR
A1  - Zhao, Jiyun
A1  - Lu, Lixin
A1  - Rabczuk, Timon
T1  - The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers
JF  - Computational Materials Science
N2  - The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 567
EP  - 572
ER  - 
TY  - JOUR
A1  - Anitescu, Cosmin
A1  - Jia, Yue
A1  - Zhang, Yongjie
A1  - Rabczuk, Timon
T1  - An isogeometric collocation method using superconvergent points
JF  - Computer Methods in Applied Mechanics and Engineer-ing
N2  - An isogeometric collocation method using superconvergent points
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 1073
EP  - 1097
ER  - 
TY  - JOUR
A1  - Areias, Pedro
A1  - Rabczuk, Timon
A1  - Cesar de Sa, J.M.
A1  - Garcao, J.E.
T1  - Finite strain quadrilateral shell using least-squares _t of relative Lagrangian in-plane strains
JF  - Finite Elements in Analysis and Design
N2  - Finite strain quadrilateral shell using least-squares _t of relative Lagrangian in-plane strains
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 26
EP  - 40
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Kerfriden, Pierre
A1  - Bordas, Stéphane Pierre Alain
A1  - Muthu, Jacob
A1  - Zi, Goangseup
A1  - Rabczuk, Timon
T1  - Interfacial shear stress optimization in sandwich beams with polymeric core using nonuniform distribution of reinforcing ingredients
JF  - Composite Structures
N2  - Interfacial shear stress optimization in sandwich beams with polymeric core using nonuniform distribution of reinforcing ingredients
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 221
EP  - 230
ER  - 
TY  - JOUR
A1  - Jia, Yue
A1  - Zhang, Yongjie
A1  - Rabczuk, Timon
T1  - A Novel Dynamic Multilevel Technique for Image Registration
JF  - Computers and Mathematics with Applications
N2  - A Novel Dynamic Multilevel Technique for Image Registration
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Areias, Pedro
A1  - Rabczuk, Timon
A1  - Queiros de Melo, F. J. M.
A1  - Cesar de Sa, J.M.
T1  - Coulomb frictional contact by explicit projection in the cone for _nite displacement quasi-static problems
JF  - Computational Mechanics
N2  - Coulomb frictional contact by explicit projection in the cone for _nite displacement quasi-static problems
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 57
EP  - 72
ER  - 
TY  - JOUR
A1  - Silani, Mohammad
A1  - Talebi, Hossein
A1  - Ziaei-Rad, S.
A1  - Hamouda, A.M.S.
A1  - Zi, Goangseup
A1  - Rabczuk, Timon
T1  - A three dimensional Extended Arlequin Method for Dynamic Fracture
JF  - Computational Materials Science
N2  - A three dimensional Extended Arlequin Method for Dynamic Fracture
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 425
EP  - 431
ER  - 
TY  - JOUR
A1  - Ilyani Akmar, A.B.
A1  - Kramer, O.
A1  - Rabczuk, Timon
T1  - Multi-objective evolutionary optimization of sandwich structures: An evaluation by elitist non-dominated sorting evolution strategy
JF  - American Journal of Engineering and Applied Sciences
N2  - In this study, an application of evolutionary multi-objective optimization algorithms on the optimization of sandwich structures is presented. The solution strategy is known as Elitist Non-Dominated Sorting Evolution Strategy (ENSES) wherein Evolution Strategies (ES) as Evolutionary Algorithm (EA) in the elitist Non-dominated Sorting Genetic algorithm (NSGA-II) procedure. Evolutionary algorithm seems a compatible approach to resolve multi-objective optimization problems because it is inspired by natural evolution, which closely linked to Artificial Intelligence (AI) techniques and elitism has shown an important factor for improving evolutionary multi-objective search. In order to evaluate the notion of performance by ENSES, the well-known study case of sandwich structures are reconsidered. For Case 1, the goals of the multi-objective optimization are minimization of the deflection and the weight of the sandwich structures. The length, the core and skin thicknesses are the design variables of Case 1. For Case 2, the objective functions are the fabrication cost, the beam weight and the end deflection of the sandwich structures. There are four design variables i.e., the weld height, the weld length, the beam depth and the beam width in Case 2. Numerical results are presented in terms of  Paretooptimal solutions for both evaluated cases.
KW  - Optimierung
KW  - Stahlbau
KW  - Multi-objective Evolutionary Optimization, Elitist Non- Dominated Sorting Evolution Strategy (ENSES), Sandwich Structure, Pareto-Optimal Solutions, Evolutionary Algorithm
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170418-31402
SP  - 185
EP  - 201
ER  - 
TY  - JOUR
A1  - Mortazavi, Bohayra
A1  - Pereira, Luiz Felipe C.
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
T1  - Modelling heat conduction in polycrystalline hexagonal boron-nitride films
JF  - Scientific Reports
N2  - We conducted extensive molecular dynamics simulations to investigate the thermal conductivity of polycrystalline hexagonal boron-nitride (h-BN) films. To this aim, we constructed large atomistic models of polycrystalline h-BN sheets with random and uniform grain configuration. By performing equilibrium molecular dynamics (EMD) simulations, we investigated the influence of the average grain size on the thermal conductivity of polycrystalline h-BN films at various temperatures. Using the EMD results, we constructed finite element models of polycrystalline h-BN sheets to probe the thermal conductivity of samples with larger grain sizes. Our multiscale investigations not only provide a general viewpoint regarding the heat conduction in h-BN films but also propose that polycrystalline h-BN sheets present high thermal conductivity comparable to monocrystalline sheets.
KW  - Wärmeleitfähigkeit
KW  - Bornitrid
KW  - Finite-Elemente-Methode
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20170425-31534
ER  - 
TY  - JOUR
A1  - Mortazavi, Bohayra
A1  - Cuniberti, G.
A1  - Rabczuk, Timon
T1  - Mechanical properties and thermal conductivity of graphitic carbon nitride: A molecular dynamics study
JF  - Computational Materials Science
N2  - Mechanical properties and thermal conductivity of graphitic carbon nitride: A molecular dynamics study
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 285
EP  - 289
ER  - 
TY  - JOUR
A1  - Budarapu, Pattabhi Ramaiah
A1  - Narayana, T.S.S.
A1  - Rammohan, B.
A1  - Rabczuk, Timon
T1  - Directionality of sound radiation from rectangular panels
JF  - Applied Acoustics
N2  - Directionality of sound radiation from rectangular panels
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 128
EP  - 140
ER  - 
TY  - JOUR
A1  - Arash, Behrouz
A1  - Rabczuk, Timon
A1  - Jiang, Jin-Wu
T1  - Nanoresonators and their applications: a state of the art review
JF  - Applied Physics Reviews
N2  - Nanoresonators and their applications: a state of the art review
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Mortazavi, Bohayra
A1  - Rabczuk, Timon
T1  - Multiscale modeling of heat conduction in graphene laminates
JF  - Carbon
N2  - Multiscale modeling of heat conduction in graphene laminates
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Thai, Chien H.
A1  - Nguyen-Xuan, Hung
A1  - Bordas, Stéphane Pierre Alain
A1  - Nguyen-Thanh, Nhon
A1  - Rabczuk, Timon
T1  - Isogeometric analysis of laminated composite plates using the higher-order shear deformation theory
JF  - Mechanics of Advanced Materials and Structures
N2  - Isogeometric analysis of laminated composite plates using the higher-order shear deformation theory
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 451
EP  - 469
ER  - 
TY  - JOUR
A1  - Yang, Shih-Wei
A1  - Budarapu, Pattabhi Ramaiah
A1  - Mahapatra, D.R.
A1  - Bordas, Stéphane Pierre Alain
A1  - Zi, Goangseup
A1  - Rabczuk, Timon
T1  - A Meshless Adaptive Multiscale Method for Fracture
JF  - Computational Materials Science
N2  - A Meshless Adaptive Multiscale Method for Fracture
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 382
EP  - 395
ER  - 
TY  - JOUR
A1  - Hamdia, Khader
A1  - Lahmer, Tom
A1  - Nguyen-Thoi, T.
A1  - Rabczuk, Timon
T1  - Predicting The Fracture Toughness of PNCs: A Stochastic Approach Based on ANN and ANFIS
JF  - Computational Materials Science
N2  - Predicting The Fracture Toughness of PNCs: A Stochastic Approach Based on ANN and ANFIS
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
SP  - 304
EP  - 313
ER  - 
TY  - JOUR
A1  - Nguyen-Thanh, Nhon
A1  - Valizadeh, Navid
A1  - Nguyen, Manh Hung
A1  - Nguyen-Xuan, Hung
A1  - Zhuang, Xiaoying
A1  - Areias, Pedro
A1  - Zi, Goangseup
A1  - Bazilevs, Yuri
A1  - De Lorenzis, Laura
A1  - Rabczuk, Timon
T1  - An extended isogeometric thin shell analysis based on Kirchhoff-Love theory
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - An extended isogeometric thin shell analysis based on Kirchho_-Love theory
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 265
EP  - 291
ER  - 
TY  - JOUR
A1  - Rabizadeh, Ehsan
A1  - Saboor Bagherzadeh, Amir
A1  - Rabczuk, Timon
T1  - Application of goal-oriented error estimation and adaptive mesh refinement on thermo-mechanical multifield problems
JF  - Computational Materials Science
N2  - Application of goal-oriented error estimation and adaptive mesh re_nement on thermo-mechanical multi_eld problems
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 27
EP  - 44
ER  - 
TY  - JOUR
A1  - Ghorashi, Seyed Shahram
A1  - Valizadeh, Navid
A1  - Mohammadi, S.
A1  - Rabczuk, Timon
T1  - T-spline based XIGA for Fracture Analysis of Orthotropic Media
JF  - Computers & Structures
N2  - T-spline based XIGA for Fracture Analysis of Orthotropic Media
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 138
EP  - 146
ER  -