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Heyden, S. and Ortiz, M. (2018) Optimizing information transmission rates drives brain gyrification ; Proceedings of the Royal Society A: Mathematical, physical, and engineering sciences; Vol. 474; No. 2219; Art. No. 20180527; 10.1098/rspa.2018.0527
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Mitchell, Sarah L. and Ortiz, Michael (2016) Computational multiobjective topology optimization of silicon anode structures for lithium-ion batteries ; Journal of Power Sources; Vol. 326; 242-251; 10.1016/j.jpowsour.2016.06.136
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Heyden, S. and Ortiz, M. (2016) Oncotripsy: Targeting cancer cells selectively via resonant harmonic excitation ; Journal of the Mechanics and Physics of Solids; Vol. 92; 164-175; 10.1016/j.jmps.2016.04.016
Kirchdoerfer, T. and Ortiz, M. (2016) Data-driven computational mechanics ; Computer Methods in Applied Mechanics and Engineering; Vol. 304; 81-101; 10.1016/j.cma.2016.02.001
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Pandolfi, Anna and Ortiz, Michael (2007) Improved design of low-pressure fluidic microvalves ; Journal of Micromechanics and Microengineering; Vol. 17; No. 8; 1487-1493; 10.1088/0960-1317/17/8/010
Gavini, Vikram and Bhattacharya, Kaushik, et el. (2007) Quasi-continuum orbital-free density-functional theory: A route to multi-million atom non-periodic DFT calculation ; Journal of the Mechanics and Physics of Solids; Vol. 55; No. 4; 697-718; 10.1016/j.jmps.2007.01.012
Gavini, Vikram and Knap, Jaroslaw, et el. (2007) Non-periodic finite-element formulation of orbital-free density functional theory ; Journal of the Mechanics and Physics of Solids; Vol. 55; No. 4; 669-696; 10.1016/j.jmps.2006.09.011
Conti, Sergio and Hauret, Patrice, et el. (2007) Concurrent Multiscale Computing of Deformation Microstructure by Relaxation and Local Enrichment with Application to Single-Crystal Plasticity ; Multiscale Modeling & Simulation; Vol. 6; No. 1; 135-157; 10.1137/060662332
Ramasubramaniam, A. and Ariza, M. P., et el. (2007) A discrete mechanics approach to dislocation dynamics in BCC crystals ; Journal of the Mechanics and Physics of Solids; Vol. 55; No. 3; 615-647; 10.1016/j.jmps.2006.08.005
Yavari, Arash and Ortiz, Michael, et el. (2007) A theory of anharmonic lattice statics for analysis of defective crystals ; Journal of Elasticity; Vol. 86; No. 1; 41-83; 10.1007/s10659-006-9079-8
Yu, Rena C. and Pandolfi, Anna, et el. (2007) A 3D Cohesive Investigation on Branching for Brittle Materials ; ISBN 9781402065293; IUTAM Symposium on Discretization Methods for Evolving Discontinuities; 139-151; 10.1007/978-1-4020-6530-9_8
Pandolfi, A. and Conti, S., et el. (2006) A recursive-faulting model of distributed damage in confined brittle materials ; Journal of the Mechanics and Physics of Solids; Vol. 54; No. 9; 1972-2003; 10.1016/j.jmps.2006.02.003
Mosler, J. and Ortiz, M. (2006) On the numerical implementation of variational arbitrary Lagrangian–Eulerian (VALE) formulations ; International Journal for Numerical Methods in Engineering; Vol. 67; No. 9; 1272-1289; 10.1002/nme.1621
Hauret, Patrice and Ortiz, Michael (2006) BV estimates for mortar methods in linear elasticity ; Computer Methods in Applied Mechanics and Engineering; Vol. 195; No. 37-40; 4783-4793; 10.1016/j.cma.2005.09.021
Hayes, Robin L. and Ho, Gregory, et el. (2006) Prediction of dislocation nucleation during nanoindentation of Al_3Mg by the orbital-free density functional theory local quasicontinuum method ; Philosophical Magazine; Vol. 86; No. 16; 2343-2358; 10.1080/14786430500525829
Lew, A. and Caspersen, K., et el. (2006) Quantum mechanics based multiscale modeling of stress-induced phase transformations in iron ; Journal of the Mechanics and Physics of Solids; Vol. 54; No. 6; 1276-1303; 10.1016/j.jmps.2005.11.009
Braides, Andrea and Lew, Adrian J., et el. (2006) Effective Cohesive Behavior of Layers of Interatomic Planes ; Archive for Rational Mechanics and Analysis; Vol. 180; No. 2; 151-182; 10.1007/s00205-005-0399-9
Yavari, Arash and Marsden, Jerrold E., et el. (2006) On spatial and material covariant balance laws in elasticity ; Journal of Mathematical Physics; Vol. 47; No. 4; Art. No. 042903; 10.1063/1.2190827
Arroyo, M. and Ortiz, M. (2006) Local maximum-entropy approximation schemes: a seamless bridge between finite elements and meshfree methods ; International Journal for Numerical Methods in Engineering; Vol. 65; No. 13; 2167-2202; 10.1002/nme.1534
Arias, I. and Serebrinsky, S., et el. (2006) A phenomenological cohesive model of ferroelectric fatigue ; Acta Materialia; Vol. 54; No. 4; 975-984; 10.1016/j.actamat.2005.10.035
Yang, Q. and Stainier, L., et el. (2006) A variational formulation of the coupled thermo-mechanical boundary-value problem for general dissipative solids ; Journal of the Mechanics and Physics of Solids; Vol. 54; No. 2; 401-424; 10.1016/j.jmps.2005.08.010
Yang, Q. and Mota, A., et el. (2006) A Finite-Deformation Constitutive Model of Bulk Metallic Glass Plasticity ; Computational Mechanics; Vol. 37; No. 2; 194-204; 10.1007/s00466-005-0690-5
Weinberg, K. and Mota, A., et el. (2006) A variational constitutive model for porous metal plasticity ; Computational Mechanics; Vol. 37; No. 2; 142-152; 10.1007/s00466-005-0685-2
Mota, Alejandro and Knap, Jaroslaw, et el. (2006) Three-dimensional fracture and fragmentation of artificial kidney stones ; Journal of Physics: Conference Series; Vol. 46; 299-303; 10.1088/1742-6596/46/1/041
Arias, Irene and Knap, Jaroslaw, et el. (2006) Validation of large scale simulations of dynamic fracture ; ISBN 978-1-4020-4994-1; III European Conference on Computational Mechanics - Solids, Structures and Coupled Problems in Engineering: Book of Abstracts; 252-252; 10.1007/1-4020-5370-3_252
Mosler, J. and Ortiz, M. (2006) Finite strain r-adaption based on a fully variational framework ; ISBN 978-1-4020-4994-1; III European Conference on Computational Mechanics - Solids, Structures and Coupled Problems in Engineering: Book of Abstracts; 407; 10.1007/1-4020-5370-3_407
Arias, Irene and Serebrinsky, Santiago, et el. (2006) Cohesive Model of Electromechanical Fatigue for Ferroelectric Materials and Structures ; ISBN 978-1-4020-4994-1; III European Conference on Computational Mechanics. Solids, Structures and Coupled Problems in Engineering: Book of Abstracts; 158; 10.1007/1-4020-5370-3_158
Serebrinsky, S. and Ortiz, M. (2005) A hysteretic cohesive-law model of fatigue-crack nucleation ; Scripta Materialia; Vol. 53; No. 10; 1193-1196; 10.1016/j.scriptamat.2005.07.015
Ariza, M. P. and Ortiz, M. (2005) Discrete Crystal Elasticity and Discrete Dislocations in Crystals ; Archive for Rational Mechanics and Analysis; Vol. 178; No. 2; 149-226; 10.1007/s00205-005-0391-4
Cirak, Fehmi and Ortiz, Michael, et el. (2005) A cohesive approach to thin-shell fracture and fragmentation ; Computer Methods in Applied Mechanics and Engineering; Vol. 194; No. 21-24; 2604-2618; 10.1016/j.cma.2004.07.048
Marian, Jaime and Knap, Jaroslaw, et el. (2005) Nanovoid deformation in aluminum under simple shear ; Acta Materialia; Vol. 53; No. 10; 2893-2900; 10.1016/j.actamat.2005.02.046
Weinberg, K. and Ortiz, M. (2005) Shock wave induced damage in kidney tissue ; Computational Materials Science; Vol. 32; No. 3-4; 588-593; 10.1016/j.commatsci.2004.09.005
Conti, Sergio and Ortiz, Michael (2005) Dislocation Microstructures and the Effective Behavior of Single Crystals ; Archive for Rational Mechanics and Analysis; Vol. 176; No. 1; 103-147; 10.1007/s00205-004-0353-2
Yang, Q. and Mota, A., et el. (2005) A class of variational strain-localization finite elements ; International Journal for Numerical Methods in Engineering; Vol. 62; No. 8; 1013-1037; 10.1002/nme.1199
Klug, W. S. and Feldmann, M. T., et el. (2005) Three-dimensional director-field predictions of viral DNA packing arrangements ; Computational Mechanics; Vol. 35; No. 2; 146-152; 10.1007/s00466-004-0613-x
Hayes, Robin L. and Fago, Matt, et el. (2005) Prediction of Dislocation Nucleation During Nanoindentation by the Orbital-Free Density Functional Theory Local Quasi-continuum Method ; Multiscale Modeling and Simulation; Vol. 4; No. 2; 359-389; 10.1137/080727531
Sivakumar, Srinivasan M. and Ortiz, Michael (2004) Microstructure evolution in the equal channel angular extrusion process ; Computer Methods in Applied Mechanics and Engineering; Vol. 193; No. 48-51; 5177-5194; 10.1016/j.cma.2004.01.036
Weinberg, Kerstin and Colonius, Tim, et el. (2004) A Model for Kidney Tissue Damage under High Speed Loading ; Proceedings in Applied Mathematics and Mechanics; Vol. 4; No. 1; 234-235; 10.1002/pamm.200410098
Koslowski, M. and Ortiz, M. (2004) A multi-phase field model of planar dislocation networks ; Modelling and Simulation in Materials Science and Engineering; Vol. 12; No. 6; 1087-1097; 10.1088/0965-0393/12/6/003
Marian, Jaime and Knap, Jaroslaw, et el. (2004) Nanovoid Cavitation by Dislocation Emission in Aluminum ; Physical Review Letters; Vol. 93; No. 16; Art. no. 165503; 10.1103/PhysRevLett.93.165503
Serebrinsky, S. and Carter, E. A., et el. (2004) A quantum-mechanically informed continuum model of hydrogen embrittlement ; Journal of the Mechanics and Physics of Solids; Vol. 52; No. 10; 2403-2430; 10.1016/j.jmps.2004.02.010
Caspersen, Kyle J. and Lew, Adrian, et el. (2004) Importance of Shear in the bcc-to-hcp Transformation in Iron ; Physical Review Letters; Vol. 93; No. 11; Art. No. 115501; 10.1103/PhysRevLett.93.115501
Thoutireddy, P. and Ortiz, M. (2004) A variational r-adaption and shape-optimization method for finite-deformation elasticity ; International Journal for Numerical Methods in Engineering; Vol. 61; No. 1; 1-21; 10.1002/nme.1052
Fago, Matt and Hayes, Robin L., et el. (2004) Density-functional-theory-based local quasicontinuum method: Prediction of dislocation nucleation ; Physical Review B; Vol. 70; No. 10; Art. No. 100102(R); 10.1103/PhysRevB.70.100102
Arias, I. and Serebrinsky, S., et el. (2004) A cohesive model of fatigue of ferroelectric materials under electro-mechanical cyclic loading ; ISBN 0819453048; Smart Structures and Materials 2004: Active Materials: Behavior and Mechanics; 371-378; 10.1117/12.540097
Ortiz, M. and Pandolfi, A. (2004) A variational Cam-clay theory of plasticity ; Computer Methods in Applied Mechanics and Engineering; Vol. 193; No. 27-29; 2645-2666; 10.1016/j.cma.2003.08.008
Lew, A. and Marsden, J. E., et el. (2004) Variational time integrators ; International Journal for Numerical Methods in Engineering; Vol. 60; No. 1; 153-212; 10.1002/nme.958
Hayes, Robin L. and Ortiz, Michael, et el. (2004) Universal binding-energy relation for crystals that accounts for surface relaxation ; Physical Review B; Vol. 69; No. 17; Art. No. 172104; 10.1103/PhysRevB.69.172104
Müller, S. and Ortiz, M. (2004) On the Γ-convergence of discrete dynamics and variational integrators ; Journal of Nonlinear Science; Vol. 14; No. 3; 279-296; 10.1007/BF02666023
Thoutireddy, P. and Ortiz, M. (2004) A Variational r-Adaption and Shape-Optimization Method for Finite-Deformation Elasticity
Studer, Vincent and Hang, Giao, et el. (2004) Scaling properties of a low-actuation pressure microfluidic valve ; Journal of Applied Physics; Vol. 95; No. 1; 393-398; 10.1063/1.1629781
Lew, Adrian and Neff, Patrizio, et el. (2004) Optimal BV estimates for a discontinuous Galerkin method for linear elasticity ; Applied Mathematics Research eXpress; Vol. 2004; No. 3; 73-106; 10.1155/S1687120004020052
Lew, Adrian and Marsden, Jerrold E., et el. (2004) An Overview of Variational Integrators ; ISBN 9788495999498; Finite Element Methods: 1970's and Beyond; 1-18
Aubry, S. and Ortiz, M. (2003) The mechanics of deformation-induced subgrain-dislocation structures in metallic crystals at large strains ; Proceedings of the Royal Society A: Mathematical, physical, and engineering sciences; Vol. 459; No. 2040; 3131-3158; 10.1098/rspa.2003.1179
Klug, W. S. and Ortiz, M. (2003) A director-field model of DNA packaging in viral capsids ; Journal of the Mechanics and Physics of Solids; Vol. 51; No. 10; 1815-1847; 10.1016/S0022-5096(03)00071-1
Aubry, Sylvie and Fago, Matt, et el. (2003) A constrained sequential-lamination algorithm for the simulation of sub-grid microstructure in martensitic materials ; Computer Methods in Applied Mechanics and Engineering; Vol. 192; No. 26-27; 2823-2843; 10.1016/S0045-7825(03)00260-3
Cirak, Fehmi and Cisternas, Jaime E., et el. (2003) Oscillatory Thermomechanical Instability of an Ultrathin Catalyst ; Science; Vol. 300; No. 5627; 1932-1936; 10.1126/science.1083909
Knap, J. and Ortiz, M. (2003) Effect of Indenter-Radius Size on Au(001) Nanoindentation ; Physical Review Letters; Vol. 90; No. 22; Art. No. 226102; 10.1103/PhysRevLett.90.226102
Mota, A. and Klug, W. S., et el. (2003) Finite-element simulation of firearm injury to the human cranium ; Computational Mechanics; Vol. 31; No. 1-2; 115-121; 10.1007/s00466-002-0398-8
Lew, A. and Marsden, J. E., et el. (2003) Asynchronous Variational Integrators ; Archive for Rational Mechanics and Analysis; Vol. 167; No. 2; 85-146; 10.1007/s00205-002-0212-y
Stainier, L. and Cuitiño, A. M., et el. (2003) Multiscale modelling of hardening in BCC crystal plasticity ; Journal de Physique IV (Proceedings); Vol. 105; 157-164; 10.1051/jp4:20030183
Thoutireddy, Pururav and Ortiz, Michael (2003) Material forces in Computational Mechanics: Variational ALE Method
Fetecau, R. C. and Marsden, J. E., et el. (2003) Nonsmooth Lagrangian mechanics and variational collision integrators ; SIAM Journal on Applied Dynamical Systems; Vol. 2; No. 3; 381-416; 10.1137/S1111111102406038
Yu, C. and Ortiz, M., et el. (2003) 3D Modelling of Impact Failure in Sandwich Structures ; European Structural Integrity Society; Vol. 32; 527-537; 10.1016/S1566-1369(03)80122-X
Aubry, S. and Ortiz, M. (2003) Variational Methods in Non-Convex Plasticity ; ISBN 9789048162390; IUTAM Symposium on Computational Mechanics of Solid Materials at Large Strains; 55-66; 10.1007/978-94-017-0297-3_5
Koslowski, M. and Cuitiño, A. M., et el. (2002) A phase-field theory of dislocation dynamics, strain hardening and hysteresis in ductile single crystals ; Journal of the Mechanics and Physics of Solids; Vol. 50; No. 12; 2597-2635; 10.1016/S0022-5096(02)00037-6
Yu, C. and Pandolfi, A., et el. (2002) Three-dimensional modeling of intersonic shear-crack growth in asymmetrically loaded unidirectional composite plates ; International Journal of Solids and Structures; Vol. 39; No. 25; 6135-6157; 10.1016/S0020-7683(02)00466-3
Nguyen, O. and Ortiz, M. (2002) Coarse-graining and renormalization of atomistic binding relations and universal macroscopic cohesive behavior ; Journal of the Mechanics and Physics of Solids; Vol. 50; No. 8; 1727-1741; 10.1016/S0022-5096(01)00133-8
Pandolfi, A. and Ortiz, M. (2002) An Efficient Adaptive Procedure for Three-Dimensional Fragmentation Simulations ; Engineering with Computers; Vol. 18; No. 2; 148-159; 10.1007/s003660200013
Stainier, L. and Cuitiño, A. M., et el. (2002) A micromechanical model of hardening, rate sensitivity and thermal softening in BCC single crystals ; Journal of the Mechanics and Physics of Solids; Vol. 50; No. 7; 1511-1545; 10.1016/S0022-5096(01)00114-4
Gioia, G. and DeSimone, A., et el. (2002) Folding energetics in thin-film diaphragms ; Proceedings of the Royal Society A: Mathematical, physical, and engineering sciences; Vol. 458; No. 2021; 1223-1229; 10.1098/rspa.2001.0921
Koslowski, M. and Cuitiño, A. M., et el. (2002) A phase-field theory of dislocation dynamics, strain hardening and hysteresis in ductile single crystals
Molinari, J. F. and Ortiz, M. (2002) A study of solid-particle erosion of metallic targets ; International Journal of Impact Engineering; Vol. 27; No. 4; 347-358; 10.1016/S0734-743X(01)00055-0
Pandolfi, A. and Kane, C., et el. (2002) Time-discretized variational formulation of non-smooth
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Molinari, J. F. and Ortiz, M. (2002) Three-dimensional adaptive meshing by subdivision and edge-collapse in finite-deformation dynamic-plasticity problems with application to adiabatic shear banding ; International Journal for Numerical Methods in Engineering; Vol. 53; No. 5; 1101-1126; 10.1002/nme.325
Aubry, S. and Ortiz, M. (2002) The mechanics of deformation-induced subgrain dislocation structures in metallic crystals at large strains
Cirak, Fehmi and Scott, Michael J., et el. (2002) Integrated modeling, finite-element analysis, and engineering design for thin-shell structures using subdivision ; Computer-Aided Design; Vol. 34; No. 2; 137-148; 10.1016/S0010-4485(01)00061-6
Rosakis, A. J. and Yu, C., et el. (2002) Experimental and Numerical Investigation of Shear-dominated Intersonic Crack Growth and Friction in Unidirectional Composites ; ISBN 978-1-4020-0683-8; Recent Advances in Experimental Mechanics: In Honor of Isaac M. Daniel; 275-288; 10.1007/0-306-48410-2_27
Ortiz, M. and Radovitzky, R. A., et el. (2001) The computation of the exponential and logarithmic mappings and their first and second linearizations ; International Journal for Numerical Methods in Engineering; Vol. 52; No. 12; 1431-1441; 10.1002/nme.263
Ruiz, Gonzalo and Pandolfi, Anna, et el. (2001) Three‐dimensional cohesive modeling of dynamic mixed‐mode fracture ; International Journal for Numerical Methods in Engineering; Vol. 52; No. 1-2; 97-120; 10.1002/nme.273
Yadav, S. and Repetto, E. A., et el. (2001) A computational study of the influence of thermal softening on ballistic penetration in metals ; International Journal of Impact Engineering; Vol. 25; No. 8; 787-803; 10.1016/S0734-743X(01)00008-2
Knapp, J. and Ortiz, M. (2001) An analysis of the quasicontinuum method ; Journal of the Mechanics and Physics of Solids; Vol. 49; No. 9; 1899-1923; 10.1016/S0022-5096(01)00034-5
Nguyen, O. and Repetto, E. A., et el. (2001) A Cohesive model of fatigue crack growth ; International Journal of Fracture; Vol. 110; No. 4; 351-369; 10.1023/A:1010839522926
Cirak, Fehmi and Ortiz, Michael (2001) Fully C^1‐conforming subdivision elements for finite deformation thin‐shell analysis ; International Journal for Numerical Methods in Engineering; Vol. 51; No. 7; 813-833; 10.1002/nme.182
Pandolfi, A. and Ortiz, M. (2001) An Efficient Adaptive Procedure for Three-Dimensional Fragmentation Simulations
Cuitiño, Alberto M. and Stainier, Laurent, et el. (2001) A multiscale approach for modeling crystalline solids ; Journal of Computer-Aided Materials Design; Vol. 8; No. 2/3; 127-149; 10.1023/A:1020012431230
Lewis, A. C. and Radovitzky, R., et el. (2001) An artificial viscosity method for the Lagrangian analysis of shocks in solids with strength on unstructured, arbitrary order tetrahedral meshes ; Journal of Computer-Aided Materials Design; Vol. 8; No. 2/3; 213-231; 10.1023/A:1020064403005
Cuitiño, A. M. and Stainier, L., et el. (2001) A Multiscale Approach for Modeling Crystalline Solids
Krysl, Petr and Ortiz, Michael (2001) Variational Delaunay approach to the generation of tetrahedral finite element meshes ; International Journal for Numerical Methods in Engineering; Vol. 50; No. 7; 1681-1700; 10.1002/nme.91
Krysl, Petr and Ortiz, Michael (2001) Extraction of boundary representation from surface triangulations ; International Journal for Numerical Methods in Engineering; Vol. 50; No. 7; 1737-1758; 10.1002/nme.94
Ortiz, M. and Cuitiño, A. M., et el. (2001) Mixed Atomistic–Continuum Models of Material Behavior: The Art of Transcending Atomistics and Informing Continua ; MRS Bulletin; Vol. 26; No. 03; 216-221; 10.1557/mrs2001.45
Thoutireddy, P. and Molinari, J. F., et el. (2001) Tetrahedral composite finite elements ; International Journal for Numerical Methods in Engineering; Vol. 53; No. 6; 1337-1351; 10.1002/nme.337
Molinari, J. F. and Ortiz, M., et el. (2001) Finite‐element modeling of dry sliding wear in metals ; Engineering Computations; Vol. 18; No. 3/4; 592-610; 10.1108/00368790110407257
Kane, C. and Marsden, J. E., et el. (2000) Variational Integrators and the Newmark Algorithm for Conservative and Dissipative Mechanical Systems ; International Journal for Numerical Methods in Engineering; Vol. 49; No. 10; 1295-1325; 10.1002/1097-0207(20001210)49:10<1295::AID-NME993>3.0.CO;2-W
Ortiz, M. and Cuitiño, A. M., et el. (2000) Mixed Atomistic-Continuum Models of Material Behavior: The Art of Transcending Atomistics and Informing Continua
Ortiz, M. and Repetto, E. A., et el. (2000) A theory of subgrain dislocation structures
Ortiz, M. and Repetto, E. A., et el. (2000) A theory of subgrain dislocation structures ; Journal of the Mechanics and Physics of Solids; Vol. 48; No. 10; 2077-2114; 10.1016/S0022-5096(99)00104-0
West, M. and Kane, C., et el. (2000) Variational integrators, the Newmark scheme, and dissipative systems ; ISBN 9789810243593; Equadiff 99, International Conference on Differential Equations,; 1009-1011
Ruiz, Gonzalo and Ortiz, Michael, et el. (2000) Three-dimensional finite-element simulation of the dynamic Brazilian tests on concrete cylinders ; International Journal for Numerical Methods in Engineering; Vol. 48; No. 7; 963-994; 10.1002/(SICI)1097-0207(20000710)48:7<963::AID-NME908>3.0.CO;2-X
Radovitzky, R. and Ortiz, M. (2000) Tetrahedral mesh generation based on node insertion in crystal lattice arrangements and advancing-front-Delaunay triangulation ; Computer Methods in Applied Mechanics and Engineering; Vol. 187; No. 3-4; 543-569; 10.1016/S0045-7825(99)00339-4
Pandolfi, A. and Guduru, P. R., et el. (2000) Three dimensional cohesive-element analysis and experiments of dynamic fracture in C300 steel ; International Journal of Solids and Structures; Vol. 37; No. 27; 3733-3760; 10.1016/S0020-7683(99)00155-9
Kane, C. and Marsden, J. E., et el. (2000) Frictional Collisions Off Sharp Objects ; ISBN 9789810243593; International Conference on Differential Equations; 979-984
Cirak, Fehmi and Ortiz, Michael, et el. (2000) Subdivision surfaces: a new paradigm for thin-shell finite-element analysis ; International Journal for Numerical Methods in Engineering; Vol. 47; No. 12; 2039-2072; 10.1002/(SICI)1097-0207(20000430)47:12<2039::AID-NME872>3.0.CO;2-1
Aivazis, Michael and Goddard, William A., et el. (2000) A virtual test facility for simulating the dynamic response of materials ; Computing in Science & Engineering; Vol. 2; No. 2; 42-53; 10.1109/5992.825748
Repetto, E. A. and Radovitzky, R., et el. (2000) Finite element simulation of dynamic fracture and fragmentation of glass rods ; Computer Methods in Applied Mechanics and Engineering; Vol. 183; No. 1-2; 3-14; 10.1016/S0045-7825(99)00208-X
Guo, Yong and Ortiz, Michael, et el. (2000) Triangular composite finite elements ; International Journal for Numerical Methods in Engineering; Vol. 47; No. 1-3; 287-316; 10.1002/(SICI)1097-0207(20000110/30)47:1/3<287::AID-NME772>3.0.CO;2-M
Tadmor, E. B. and Phillips, R., et el. (2000) Hierarchical modeling in the mechanics of materials ; International Journal of Solids and Structures; Vol. 37; No. 1-2; 379-389; 10.1016/S0020-7683(99)00095-5
Kane, C. and Repetto, E. A., et el. (1999) Finite element analysis of nonsmooth contact ; Computer Methods in Applied Mechanics and Engineering; Vol. 180; No. 1-2; 1-26; 10.1016/S0045-7825(99)00034-1
Phillips, Rob and Rodney, David, et el. (1999) Hierarchical models of plasticity: dislocation nucleation and interaction ; Modelling and Simulation in Materials Science and Engineering; Vol. 7; No. 5; 769-780; 10.1088/0965-0393/7/5/309
Shenoy, V. B. and Ortiz, M., et el. (1999) The atomistic structure and energy of nascent dislocation loops ; Modelling and Simulation in Materials Science and Engineering; Vol. 7; No. 4; 603-619; 10.1088/0965-0393/7/4/309
Kane, C. and Marsden, J. E., et el. (1999) Symplectic-energy-momentum preserving variational integrators ; Journal of Mathematical Physics; Vol. 40; No. 7; 3353-3371; 10.1063/1.532892
Tadmor, E.B. and Miller, R., et el. (1999) Nanoindentation and incipient plasticity ; Journal of Materials Research; Vol. 14; No. 6; 2233-2250
Ortiz, M. (1999) Plastic Yielding as a Phase Transition ; Journal of Applied Mechanics; Vol. 66; No. 2; 289; 10.1115/1.2791048
de-Andrés, A. and Pérez, J. L., et el. (1999) Elastoplastic finite element analysis of three-dimensional fatigue crack growth in aluminum shafts subjected to axial loading ; International Journal of Solids and Structures; Vol. 36; No. 15; 2231-2258; 10.1016/S0020-7683(98)00059-6
Radovitzky, R. and Ortiz, M. (1999) Error estimation and adaptive meshing in strongly nonlinear dynamic problems ; Computer Methods in Applied Mechanics and Engineering; Vol. 172; No. 1-4; 203-240; 10.1016/S0045-7825(98)00230-8
Ortiz, M. and Stainier, L. (1999) The variational formulation of viscoplastic constitutive updates ; Computer Methods in Applied Mechanics and Engineering; Vol. 171; No. 3-4; 419-444; 10.1016/S0045-7825(98)00219-9
Borcea, Liliana and Ortiz, Michael (1999) A multiscattering series for impedance tomography in layered media ; Inverse Problems; Vol. 15; No. 2; 515-540; 10.1088/0266-5611/15/2/011
Ortiz, M. and Pandolfi, A. (1999) Finite-deformation irreversible cohesive elements for three-dimensional crack-propagation analysis ; International Journal for Numerical Methods in Engineering; Vol. 44; No. 9; 1267-1282; 10.1002/(SICI)1097-0207(19990330)44:9<1267::AID-NME486>3.0.CO;2-7
Ortiz, M. and Repetto, E. A., et el. (1999) A continuum model of kinetic roughening and coarsening in thin films ; Journal of the Mechanics and Physics of Solids; Vol. 47; No. 4; 697-730; 10.1016/S0022-5096(98)00102-1
Ortiz, M. and Repetto, E. A. (1999) Nonconvex energy minimization and dislocation structures in ductile single crystals ; Journal of the Mechanics and Physics of Solids; Vol. 47; No. 2; 397-462; 10.1016/S0022-5096(97)00096-3
Repetto, E. A. and Radovitzky, R., et el. (1999) A Finite Element Study of Electromagnetic Riveting ; Journal of Manufacturing Science and Engineering; Vol. 121; No. 1; 61; 10.1115/1.2830576
Aivazis, Michael and Goddard, Bill, et el. (1999) The 1999 Center for Simulation of Dynamic Response in Materials Annual Technical Report
Pandolfi, A. and Krysl, P., et el. (1999) Finite element simulation of ring expansion and fragmentation: The capturing of length and time scales through cohesive models of fracture ; International Journal of Fracture; Vol. 95; No. 1/4; 279-297; 10.1023/A:1018672922734
Gioia, G. and Ortiz, M. (1998) Determination of thin-film debonding parameters from telephone-cord measurements ; Acta Materialia; Vol. 46; No. 1; 169-175; 10.1016/S1359-6454(97)00211-5
Pandolfi, A. and Ortiz, M. (1998) Solid modeling aspects of three-dimensional fragmentation ; Engineering with Computers; Vol. 14; No. 4; 287-308; 10.1007/BF01201761
Radovitzky, R. and Ortiz, M. (1998) Lagrangian finite element analysis of Newtonian fluid flows ; International Journal for Numerical Methods in Engineering; Vol. 43; No. 4; 607-619; 10.1002/(SICI)1097-0207(19981030)43:4<607::AID-NME399>3.0.CO;2-N
Miller, Ron and Phillips, Rob, et el. (1998) A non-local formulation of the Peierls dislocation model ; Journal of the Mechanics and Physics of Solids; Vol. 46; No. 10; 1845-1867; 10.1016/S0022-5096(98)00057-X
Xu, G. and Bower, A. F., et el. (1998) The influence of crack trapping on the toughness of fiber reinforced composites ; Journal of the Mechanics and Physics of Solids; Vol. 46; No. 10; 1815-1833; 10.1016/S0022-5096(98)00059-3
Bhattacharya, K. and Ortiz, M., et el. (1998) Energy-based model of compressive splitting in heterogeneous brittle solids ; Journal of the Mechanics and Physics of Solids; Vol. 46; No. 10; 2171-2181; 10.1016/S0022-5096(98)00026-X
Miller, R. and Tadmor, E. B., et el. (1998) Quasicontinuum simulation of fracture at the atomic scale ; Modelling and Simulation in Materials Science and Engineering; Vol. 6; No. 5; 607-638; 10.1088/0965-0393/6/5/008
Miller, R. and Ortiz, M., et el. (1998) Quasicontinuum models of fracture and plasticity ; Engineering Fracture Mechanics; Vol. 61; No. 3-4; 427-444; 10.1016/S0013-7944(98)00047-2
Chen, J. Y. and Huang, Y., et el. (1998) Fracture analysis of cellular materials: A strain gradient model ; Journal of the Mechanics and Physics of Solids; Vol. 46; No. 5; 789-828; 10.1016/S0022-5096(98)00006-4
Shenoy, V. B. and Miller, R., et el. (1998) Quasicontinuum Models of Interfacial Structure and Deformation ; Physical Review Letters; Vol. 08; No. 4; 742-745; 10.1103/PhysRevLett.80.742
Goddard, W. A. and Meiron, D. I., et el. (1998) The 1998 Center for Simulation of Dynamic Response in Materials Annual Technical Report
Ortiz, Michael and Phillips, Rob (1998) Nanomechanics of Defects in Solids ; ISBN 978-0-12-002036-2; Advances in Applied Mechanics; 1-79; 10.1016/S0065-2156(08)70184-4
Bigoni, D. and Ortiz, M., et el. (1997) Effect of interfacial compliance on bifurcation of a layer bonded to a substrate ; International Journal of Solids and Structures; Vol. 34; No. 33-34; 4305-4326; 10.1016/S0020-7683(97)00025-5
Walter, M. E. and Ravichandran, G., et el. (1997) Computational modeling of damage evolution in unidirectional fiber reinforced ceramic matrix composites ; Computational Mechanics; Vol. 20; No. 1-2; 192-198; 10.1007/s004660050239
Repetto, E. A. and Ortiz, M. (1997) A micromechanical model of cyclic deformation and fatigue-crack nucleation in f.c.c. single crystals ; Acta Materialia; Vol. 45; No. 6; 2577-2595; 10.1016/S1359-6454(96)00368-0
Camacho, G. T. and Ortiz, M. (1997) Adaptive Lagrangian modelling of ballistic penetration of metallic targets ; Computer Methods in Applied Mechanics and Engineering; Vol. 142; No. 3-4; 269-301; 10.1016/S0045-7825(96)01134-6
Xu, G. and Argon, A. S., et el. (1997) Critical configurations for dislocation nucleation from crack tips ; Philosophical Magazine A; Vol. 75; No. 2; 341-367; 10.1080/01418619708205146
Gioia, Gustavo and Ortiz, Michael (1997) Delamination of Compressed Thin Films ; ISBN 978-0-12-002033-1; Advances in Applied Mechanics; 119-192; 10.1016/S0065-2156(08)70386-7
Gioia, G. and Ortiz, M. (1997) Two-Dimensional Structure of Dynamic Boundary Layers and Shear Bands in Thermoviscoplastic Solids ; ISBN 9789401063791; IUTAM Symposium on Nonlinear Analysis of Fracture; 151-162; 10.1007/978-94-011-5642-4_15
Tadmor, E. B. and Phillips, Rob, et el. (1996) Mixed Atomistic and Continuum Models of Deformation in Solids ; Langmuir; Vol. 12; No. 19; 4529-4534; 10.1021/la9508912
Ortiz, M. (1996) Computational micromechanics ; Computational Mechanics; Vol. 18; No. 5; 321-338; 10.1007/BF00376129
Camacho, G. T. and Ortiz, M. (1996) Computational modelling of impact damage in brittle materials ; International Journal of Solids and Structures; Vol. 33; No. 20-22; 2899-2938; 10.1016/0020-7683(95)00255-3
Ortiz, Miguel (1996) Juan Carlos Simo, 1952–1994 ; International Journal of Solids and Structures; Vol. 33; No. 20-22; 2859-2861; 10.1016/S0020-7683(96)90054-2
Cuitiño, A. M. and Ortiz, M. (1996) Three-dimensional crack-tip fields in four-point-bending copper single-crystal specimens ; Journal of the Mechanics and Physics of Solids; Vol. 44; No. 6; 863-904; 10.1016/0022-5096(96)00016-6
Tadmor, E. B. and Ortiz, M., et el. (1996) Quasicontinuum analysis of defects in solids ; Philosophical Magazine A; Vol. 73; No. 6; 1529-1563; 10.1080/01418619608243000
Gioia, G. and Ortiz, M. (1996) The Two-Dimensional Structure of Dynamic Boundary Layers and Shear Bands in Thermoviscoplastic Solids ; Journal of the Mechanics and Physics of Solids; Vol. 44; No. 2; 251-292; 10.1016/0022-5096(95)00071-2
Cuitiño, A. M. and Ortiz, M. (1996) Ductile fracture by vacancy condensation in f.c.c. single crystals ; Acta Materialia; Vol. 44; No. 2; 427-436; 10.1016/1359-6454(95)00220-0
Marusich, T. D. and Ortiz, M. (1995) Modelling and simulation of high-speed machining ; International Journal for Numerical Methods in Engineering; Vol. 38; No. 21; 3675-3694; 10.1002/nme.1620382108
Xu, G. and Argon, A. S., et el. (1995) Nucleation of dislocations from crack tips under mixed modes of loading: Implications for brittle against ductile behaviour of crystals ; Philosophical Magazine A; Vol. 72; No. 2; 415-451; 10.1080/01418619508239933
Xu, G. and Ortiz, M. (1993) A variational boundary integral method for the analysis of 3-D cracks of arbitrary geometry modelled as continuous distributions of dislocation loops ; International Journal for Numerical Methods in Engineering; Vol. 36; No. 21; 3675-3701; 10.1002/nme.1620362107
Gallego, Rafael and Ortiz, Michael (1993) A harmonic/anharmonic energy partition method for lattice statics computations ; Modelling and Simulation in Materials Science and Engineering; Vol. 1; No. 4; 417-436; 10.1088/0965-0393/1/4/006
Bower, A. F. and Ortiz, M. (1993) The Influence of Grain Size on the Toughness of Monolithic Ceramics ; Journal of Engineering Materials and Technology; Vol. 115; No. 3; 228-236; 10.1115/1.2904212
Cuitiño, A. M. and Ortiz, M. (1993) Computational modelling of single crystals ; Modelling and Simulation in Materials Science and Engineering; Vol. 1; No. 3; 225-263; 10.1088/0965-0393/1/3/001
Bower, A. F. and Ortiz, M. (1993) An Analysis of Crack Trapping by Residual Stresses in Brittle Solids ; Journal of Applied Mechanics; Vol. 60; No. 1; 175-182; 10.1115/1.2900742
Ortiz, M. and Suresh, S. (1993) Statistical Properties of Residual Stresses and Intergranular Fracture in Ceramic Materials ; Journal of Applied Mechanics; Vol. 60; No. 1; 77-84; 10.1115/1.2900782
Espinosa, H. D. and Raiser, G., et el. (1992) Performance of the star‐shaped flyer in the study of brittle materials: Three dimensional computer simulations and experimental observations ; Journal of Applied Physics; Vol. 72; No. 8; 3451-3457; 10.1063/1.351419
Mohan, R. and Ortiz, M., et el. (1992) Mode mixity effects on crack tip deformation in ductile single crystals ; Acta Metallurgica et Materialia; Vol. 40; No. 8; 1907-1922; 10.1016/0956-7151(92)90177-G
Ortiz, M. and Molinari, A. (1992) Effect of Strain Hardening and Rate Sensitivity on the Dynamic Growth of a Void in a Plastic Material ; Journal of Applied Mechanics; Vol. 59; No. 1; 48-53; 10.1115/1.2899463
Mohan, R. and Ortiz, M., et el. (1992) Influence of Cracking Direction on Interfacial Fracture in Bicrystals With Symmetric Tilt Boundary ; Journal of Applied Mechanics; Vol. 59; No. 1; 84-91; 10.1115/1.2899469
Mohan, R. and Ortiz, M., et el. (1992) An analysis of cracks in ductile single crystals—I. Anti-plane shear ; Journal of the Mechanics and Physics of Solids; Vol. 40; No. 2; 291-313; 10.1016/S0022-5096(05)80014-6
Suo, Z. and Ortiz, M., et el. (1992) Stability of solids with interfaces ; Journal of the Mechanics and Physics of Solids; Vol. 40; No. 3; 613-640; 10.1016/0022-5096(92)80006-C
Mohan, R. and Ortiz, M., et el. (1992) An analysis of cracks in ductile single crystals—II. Mode I loading ; Journal of the Mechanics and Physics of Solids; Vol. 40; No. 2; 315-337; 10.1016/S0022-5096(05)80015-8
Cuitiño, A. M. and Ortiz, M. (1992) A material‐independent method for extending stress update algorithms from small-strain plasticity to finite plasticity with multiplicative kinematics ; Engineering Computations; Vol. 9; No. 4; 437-451; 10.1108/eb023876
Ortiz, M. (1991) Discussion on 'A consistency analysis of a class of concurrent transient implicit/explicit algorithms', by C. Farhat and N. Sobh ; Computer Methods in Applied Mechanics and Engineering; Vol. 92; No. 3; 397-398; 10.1016/0045-7825(91)90024-Z
Ortiz, M. and Quigley, J. J., IV (1991) Adaptive mesh refinement in strain localization problems ; Computer Methods in Applied Mechanics and Engineering; Vol. 90; No. 1-3; 781-804; 10.1016/0045-7825(91)90184-8
Bower, A. F. and Ortiz, M. (1991) A three-dimensional analysis of crack trapping and bridging by tough particles ; Journal of the Mechanics and Physics of Solids; Vol. 39; No. 6; 815-858; 10.1016/0022-5096(91)90026-K
Needleman, A. and Ortiz, M. (1991) Effect of boundaries and interfaces on shear-band localization ; International Journal of Solids and Structures; Vol. 28; No. 7; 859-877; 10.1016/0020-7683(91)90005-Z
Raiser, G. and Clifton, R. J., et el. (1990) A soft-recovery plate impact experiment for studying microcracking in ceramics ; Mechanics of Materials; Vol. 10; No. 1-2; 43-58; 10.1016/0167-6636(90)90016-9
Ortiz, M. and Giannakopoulos, A. E. (1990) Crack propagation in monolithic ceramics under mixed mode loading ; International Journal of Fracture; Vol. 44; No. 4; 233-258; 10.1007/BF00036167
Moran, B. and Ortiz, M., et el. (1990) Formulation of implicit finite element methods for multiplicative finite deformation plasticity ; International Journal for Numerical Methods in Engineering; Vol. 29; No. 3; 483-514; 10.1002/nme.1620290304
Leroy, Y. and Ortiz, M. (1990) Finite element analysis of transient strain localization phenomena in frictional solids ; International Journal for Numerical and Analytical Methods in Geomechanics; Vol. 14; No. 2; 93-124; 10.1002/nag.1610140203
Ortiz, Michael and Blume, Janet A. (1990) Effect of decohesion and sliding on bimaterial crack-tip fields ; International Journal of Fracture; Vol. 42; No. 2; 117-128; 10.1007/BF00018381
Bower, A. F. and Ortiz, M. (1990) Solution of three-dimensional crack problems by a finite perturbation method ; Journal of the Mechanics and Physics of Solids; Vol. 38; No. 4; 443-480; 10.1016/0022-5096(90)90008-R
Symington, M. and Ortiz, M., et el. (1990) A finite element method for determining the angular variation of asymptotic crack tip fields ; International Journal of Fracture; Vol. 45; No. 1; 51-64; 10.1007/BF00012609
Ortiz, M. and Giannakopoulos, A. E. (1990) Mixed mode crack-tip fields in monolithic ceramics ; International Journal of Solids and Structures; Vol. 26; No. 7; 705-723; 10.1016/0020-7683(90)90002-D
Ortiz, M. and Sotelino, E. D., et el. (1989) Efficiency of group implicit concurrent algorithms for transient finite element analysis ; International Journal for Numerical Methods in Engineering; Vol. 28; No. 12; 2761-2776; 10.1002/nme.1620281204
Nacar, A. and Needleman, A., et el. (1989) A finite element method for analyzing localization in rate dependent solids at finite strains ; Computer Methods in Applied Mechanics and Engineering; Vol. 73; No. 3; 235-258; 10.1016/0045-7825(89)90067-4
Ortiz, Michael and Martin, John B. (1989) Symmetry-preserving return mapping algorithms and incrementally extremal paths: A unification of concepts ; International Journal for Numerical Methods in Engineering; Vol. 28; No. 8; 1839-1853; 10.1002/nme.1620280810
Leroy, Y. and Ortiz, M. (1989) Finite element analysis of strain localization in frictional materials ; International Journal for Numerical and Analytical Methods in Geomechanics; Vol. 13; No. 1; 53-74; 10.1002/nag.1610130106
Leroy, Y. and Ortiz, M. (1989) Localization analysis under dynamic loading ; ISBN 085498058X; Mechanical properties of Materials at high rates of strain, 1989; 257-265
Ortiz, M. and Morris, G. R. (1988) C^0 finite element discretization of Kirchhoff's equations of thin plate bending ; International Journal for Numerical Methods in Engineering; Vol. 26; No. 7; 1551-1566; 10.1002/nme.1620260707
Ortiz, Michael and Nour-Omid, Bahram, et el. (1988) Accuracy of a class of concurrent algorithms for transient finite element analysis ; International Journal for Numerical Methods in Engineering; Vol. 26; No. 2; 379-391; 10.1002/nme.1620260207
Ortiz, M. (1988) Microcrack coalescence and macroscopic crack growth initiation in brittle solids ; International Journal of Solids and Structures; Vol. 24; No. 3; 231-250; 10.1016/0020-7683(88)90031-5
Ortiz, M. and Molinari, A. (1988) Microstructural thermal stresses in ceramic materials ; Journal of the Mechanics and Physics of Solids; Vol. 36; No. 4; 385-400; 10.1016/0022-5096(88)90024-5
Ortiz, M. (1987) An analytical study of the localized failure modes of concrete ; Mechanics of Materials; Vol. 6; No. 2; 159-174; 10.1016/0167-6636(87)90006-8
Ortiz, M. (1987) A Continuum Theory of Crack Shielding in Ceramics ; Journal of Applied Mechanics; Vol. 54; No. 1; 54-58; 10.1115/1.3172994
Ortiz, Michael and Leroy, Yves, et el. (1987) A finite element method for localized failure analysis ; Computer Methods in Applied Mechanics and Engineering; Vol. 61; No. 2; 189-214; 10.1016/0045-7825(87)90004-1
Ortiz, M. (1987) A method of homogenization of elastic media ; International Journal of Engineering Science; Vol. 25; No. 7; 923-934; 10.1016/0020-7225(87)90125-X
Molinari, A. and Ortiz, M. (1987) Global viscoelastic behavior of heterogeneous thermoelastic materials ; International Journal of Solids and Structures; Vol. 23; No. 9; 1285-1300; 10.1016/0020-7683(87)90106-5
Ortiz, Michael and Nour-Omid, Bahram (1986) Unconditionally stable concurrent procedures for transient finite element analysis ; Computer Methods in Applied Mechanics and Engineering; Vol. 58; No. 2; 151-174; 10.1016/0045-7825(86)90094-0
Ortiz, M. and Simo, J. C. (1986) An analysis of a new class of integration algorithms for elastoplastic constitutive relations ; International Journal for Numerical Methods in Engineering; Vol. 23; No. 3; 353-366; 10.1002/nme.1620230303
Ortiz, Michael (1986) A note on energy conservation and stability of nonlinear time-stepping algorithms ; Computers and Structures; Vol. 24; No. 1; 167-168; 10.1016/0045-7949(86)90346-9
Ortiz, M. and Popov, E. P. (1985) Accuracy and stability of integration algorithms for elastoplastic constitutive relations ; International Journal for Numerical Methods in Engineering; Vol. 21; No. 9; 1561-1576; 10.1002/nme.1620210902
Simo, J. C. and Ortiz, M. (1985) A unified approach to finite deformation elastoplastic analysis based on the use of hyperelastic constitutive equations ; Computer Methods in Applied Mechanics and Engineering; Vol. 49; No. 2; 221-245; 10.1016/0045-7825(85)90061-1
Ortiz, Michael (1985) A constitutive theory for the inelastic behavior of concrete ; Mechanics of Materials; Vol. 4; No. 1; 67-93; 10.1016/0167-6636(85)90007-9
Ortiz, M. (1985) A variational formulation for convection-diffusion problems ; International Journal of Engineering Science; Vol. 23; No. 7; 717-731; 10.1016/0020-7225(85)90004-7
Pinsky, Peter M. and Ortiz, Miguel, et el. (1983) Numerical integration of rate constitutive equations in finite deformation analysis ; Computer Methods in Applied Mechanics and Engineering; Vol. 40; No. 2; 137-158; 10.1016/0045-7825(83)90087-7
Ortiz, Miguel and Popov, Egor P. (1983) Distortional Hardening Rules for Metal Plasticity ; Journal of Engineering Mechanics; Vol. 109; No. 4; 1042-1057; 10.1061/(ASCE)0733-9399(1983)109:4(1042)
Ortiz, Miguel and Pinsky, Peter M., et el. (1983) Operator split methods for the numerical solution of the elastoplastic dynamic problem ; Computer Methods in Applied Mechanics and Engineering; Vol. 39; No. 2; 137-157; 10.1016/0045-7825(83)90018-X
Ortiz, Miguel and Pinsky, Peter M., et el. (1983) Unconditionally stable element-by-element algorithms for dynamic problems ; Computer Methods in Applied Mechanics and Engineering; Vol. 36; No. 2; 223-239
Pinsky, Peter M. and Ortiz, Miguel, et el. (1983) Operator split methods in the numerical solution of the finite deformation elastoplastic dynamic problem ; Computers and Structures; Vol. 17; No. 3; 345-359; 10.1016/0045-7949(83)90126-8
Ortiz, M. and Popov, E. P. (1982) A Physical Model for the Inelasticity of Concrete ; Proceedings of the Royal Society A: Mathematical, physical, and engineering sciences; Vol. 383; No. 1784; 101-125; 10.1098/rspa.1982.0123
Ortiz, Miguel and Popov, Egor P. (1982) Plain concrete as a composite material ; Mechanics of Materials; Vol. 1; No. 2; 139-150; 10.1016/0167-6636(82)90042-4
Ortiz, M. and Popov, E. P. (1982) A Statistical Theory of Polycrystalline Plasticity ; Proceedings of the Royal Society A: Mathematical, physical, and engineering sciences; Vol. 379; No. 1777; 439-458; 10.1098/rspa.1982.0025
