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Harm Askes
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Gradient elasticity in statics and dynamics: an overview of formulations, length scale identification procedures, finite element implementations and new results
H Askes, EC Aifantis
International Journal of Solids and Structures 48 (13), 1962-1990, 2011
8732011
Representative volume: Existence and size determination
IM Gitman, H Askes, LJ Sluys
Engineering fracture mechanics 74 (16), 2518-2534, 2007
8182007
Energy absorption in lattice structures in dynamics: Experiments
Z Ozdemir, E Hernandez-Nava, A Tyas, JA Warren, SD Fay, R Goodall, ...
International Journal of Impact Engineering 89, 49-61, 2016
2822016
One-dimensional dynamically consistent gradient elasticity models derived from a discrete microstructure: Part 1: Generic formulation
AV Metrikine, H Askes
European Journal of Mechanics-A/Solids 21 (4), 555-572, 2002
2302002
Gradient elasticity and flexural wave dispersion in carbon nanotubes
H Askes, EC Aifantis
Physical Review B 80 (19), 195412, 2009
2252009
Incorrect initiation and propagation of failure in non-local and gradient-enhanced media
A Simone, H Askes, LJ Sluys
International journal of solids and structures 41 (2), 351-363, 2004
2142004
Numerical determination of representative volumes for granular materials
M Stroeven, H Askes, LJ Sluys
Computer methods in applied mechanics and engineering 193 (30-32), 3221-3238, 2004
1942004
A classification of higher-order strain-gradient models–linear analysis
H Askes, ASJ Suiker, LJ Sluys
Archive of Applied Mechanics 72 (2), 171-188, 2002
1932002
Coupled-volume multi-scale modelling of quasi-brittle material
IM Gitman, H Askes, LJ Sluys
European Journal of Mechanics-A/Solids 27 (3), 302-327, 2008
1792008
Dispersion analysis and element‐free Galerkin solutions of second‐and fourth‐order gradient‐enhanced damage models
H Askes, J Pamin, R de Borst
International Journal for Numerical Methods in Engineering 49 (6), 811-832, 2000
1592000
Cohesive‐zone models, higher‐order continuum theories and reliability methods for computational failure analysis
R Borst, MA Gutiérrez, GN Wells, JJC Remmers, H Askes
International Journal for Numerical Methods in Engineering 60 (1), 289-315, 2004
1402004
Ductile fracture of Q460 steel: Effects of stress triaxiality and Lode angle
W Li, F Liao, T Zhou, H Askes
Journal of Constructional Steel Research 123, 1-17, 2016
1252016
A cell‐based smoothed finite element method for kinematic limit analysis
CV Le, H Nguyen‐Xuan, H Askes, SPA Bordas, T Rabczuk, ...
International Journal for Numerical Methods in Engineering 83 (12), 1651-1674, 2010
1182010
Numerical modeling of size effects with gradient elasticity-formulation, meshless discretization and examples
H Askes, EC Aifantis
International Journal of Fracture 117, 347-358, 2002
1172002
Limit analysis of plates using the EFG method and second‐order cone programming
CV Le, M Gilbert, H Askes
International Journal for Numerical Methods in Engineering 78 (13), 1532-1552, 2009
1162009
Finite element analysis with staggered gradient elasticity
H Askes, I Morata, EC Aifantis
Computers & Structures 86 (11-12), 1266-1279, 2008
1112008
Stress concentrations in fractured compact bone simulated with a special class of anisotropic gradient elasticity
IM Gitman, H Askes, E Kuhl, EC Aifantis
International Journal of Solids and Structures 47 (9), 1099-1107, 2010
1032010
Quantification of stochastically stable representative volumes for random heterogeneous materials
IM Gitman, MB Gitman, H Askes
Archive of Applied Mechanics 75, 79-92, 2006
1022006
One-dimensional dynamically consistent gradient elasticity models derived from a discrete microstructure: Part 2: Static and dynamic response
H Askes, AV Metrikine
European Journal of Mechanics-A/Solids 21 (4), 573-588, 2002
1012002
Four simplified gradient elasticity models for the simulation of dispersive wave propagation
H Askes, AV Metrikine, AV Pichugin, T Bennett
Philosophical magazine 88 (28-29), 3415-3443, 2008
1002008
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