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2023
Accelerated high-cycle phase field fatigue predictions
Kristensen, P. K., Golahmar, A., Martínez-Pañeda, E. & Niordson, C. F., 2023, In: European Journal of Mechanics A - Solids. 100, 11 p., 104991.Research output: Contribution to journal › Journal article › Research › peer-review
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A micro-mechanics based extension of the GTN continuum model accounting for random void distributions
Holte, I., Nielsen, K. L., Martínez-Pañeda, E. & Niordson, C. F., 2023, (Accepted/In press) In: European Journal of Mechanics A - Solids.Research output: Contribution to journal › Journal article › Research › peer-review
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A phase field model for high-cycle fatigue: Total-life analysis
Golahmar, A., Niordson, C. F. & Martínez-Pañeda, E., 2023, In: International Journal of Fatigue. 170, 13 p., 107558.Research output: Contribution to journal › Journal article › Research › peer-review
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Void size, shape, and orientation effects in shear-dominated void coalescence across scales
Xiao, Y., Niordson, C. F. & Nielsen, K. L., 2023, In: Engineering Fracture Mechanics. 279, 16 p., 109045.Research output: Contribution to journal › Journal article › Research › peer-review
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2022
A correction to the analysis of bending under tension tests
Nielsen, C. V., Legarth, B. N., Niordson, C. F. & Bay, N., 2022, In: Tribology International. 173, 5 p., 107625.Research output: Contribution to journal › Journal article › Research › peer-review
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An efficient stiffness degradation model for layered composites with arbitrarily oriented tunneling and delamination cracks
Herrmann, L., Mikkelsen, L. P., Legarth, B. N., Duddeck, F. & Niordson, C. F., 2022, In: Composites Science and Technology. 230, Part 1, 10 p., 109729.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile36 Downloads (Pure) -
Anisotropic yield surfaces of additively manufactured metals simulated with crystal plasticity
Somlo, K., Frodal, B. H., Funch, C. V., Poulios, K., Winther, G., Hopperstad, O. S., Børvik, T. & Niordson, C. F., 2022, In: European Journal of Mechanics A - Solids. 94, 104506.Research output: Contribution to journal › Journal article › Research › peer-review
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A pragmatic approach for the evaluation of depth-sensing indentation in the self-similar regime
Mahdavi, H., Poulios, K. & Niordson, C. F., 2022, In: Journal of Applied Mechanics. 89, 1, 14 p., 011004 .Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile99 Downloads (Pure) -
A special finite element method applied to off-axis tunnel cracking in laminates
Mikkelsen, L. P., Legarth, B. N., Herrmann, L., Christensen, M. M. & Niordson, C. F., 2022, In: Engineering Fracture Mechanics. 268, 15 p., 108387.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile73 Downloads (Pure) -
Numerical study of long-time growth of hydraulic fractures in a line drive
Mogensen, J. L., Niordson, C. F., Andreasen, C. S. & Jørgensen, O., 2022, In: Geomechanics for Energy and the Environment. 29, 18 p., 100270.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile69 Downloads (Pure) -
On the effect of microplasticity on crack initiation from subsurface defects in rolling contact fatigue
Mahdavi, H., Poulios, K., Kadin, Y. & Niordson, C. F., 2022, In: International Journal of Fatigue. 161, 13 p., 106870.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile85 Downloads (Pure) -
The influence of the fiber-matrix microstructure on the energy release rate of off-axis tunnel cracks in laminates
Herrmann, L., Mikkelsen, L. P., Legarth, B. N. & Niordson, C. F., 2022, In: Composites Part B: Engineering. 247, 13 p., 110338.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile12 Downloads (Pure) -
Uniaxial tensile behaviour of additively manufactured elastically isotropic truss lattices made of 316L
Somlo, K., Chauhan, S. S., Niordson, C. F. & Poulios, K., 2022, In: International Journal of Solids and Structures. 246-247, 15 p., 111599.Research output: Contribution to journal › Journal article › Research › peer-review
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2021
A finite strain framework for steady-state problems: Hyperelasto-viscoplasticity
Juul, K. J., Nielsen, K. L. & Niordson, C. F., 2021, In: Computer Methods in Applied Mechanics and Engineering. 375, 20 p., 113598.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile13 Downloads (Pure) -
An assessment of phase field fracture: crack initiation and growth
Kristensen, P. K., Niordson, C. F. & Martínez-Pan̈eda, E., 2021, In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 379, 22 p., 20210021.Research output: Contribution to journal › Journal article › Research › peer-review
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Anisotropic tensile behaviour of additively manufactured Ti-6Al-4V simulated with crystal plasticity
Somlo, K., Poulios, K., Funch, C. V. & Niordson, C. F., 2021, In: Mechanics of Materials. 162, 12 p., 104034.Research output: Contribution to journal › Journal article › Research › peer-review
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A phase field model for hydrogen-assisted fatigue
Golahmar, A., Kristensen, P. K., Niordson, C. F. & Martínez-Pañeda, E., 2021, In: International Journal of Fatigue. 154, 10 p., 106521.Research output: Contribution to journal › Journal article › Research › peer-review
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Finite element study of cyclic plasticity near a subsurface inclusion under rolling contact and macro-residual stresses
Mahdavi, H., Poulios, K., Kadin, Y. & Niordson, C. F., 2021, In: International Journal of Fatigue. 143, 13 p., 105981.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile24 Downloads (Pure) -
Interaction of void spacing and material size effect on inter-void flow localisation
Holte, I., Srivastava, A., Martínez Pañeda, E., Niordson, C. F. & Nielsen, K. L., 2021, In: Journal of Applied Mechanics. 88, 2, 9 p., 021010.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile67 Downloads (Pure) -
Size effect on void coalescence under intense shear
Xiao, Y., Nielsen, K. L. & Niordson, C. F., 2021, In: European Journal of Mechanics A - Solids. 90, 9 p., 104329.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile8 Downloads (Pure) -
2020
A phase field model for elastic-gradient-plastic solids undergoing hydrogen embrittlement
Kristensen, P. K., Niordson, C. F. & Martínez-Pañeda, E., 2020, In: Journal of the Mechanics and Physics of Solids. 143, 23 p., 104093.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile74 Downloads (Pure) -
Applications of phase field fracture in modelling hydrogen assisted failures
Kristensen, P. K., Niordson, C. F. & Martínez-Pañeda, E., 2020, In: Theoretical and Applied Fracture Mechanics. 110, 13 p., 102837.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile25 Downloads (Pure) -
Effect of superimposed compressive stresses on rolling contact fatigue initiation at hard and soft inclusions
Mahdavi, H., Poulios, K. & Niordson, C. F., 2020, In: International Journal of Fatigue. 134, 9 p., 105399.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile61 Downloads (Pure) -
Tunneling cracks in arbitrary oriented off-axis lamina
Mikkelsen, L. P., Klitgaard, S. J., Niordson, C. F. & Sørensen, B. F., 2020, In: International Journal of Fracture. 226, p. 161-179 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile57 Downloads (Pure) -
2019
A finite strain FE-Implementation of the Fleck-Willis gradient theory: Rate-independent versus visco-plastic formulation
Nielsen, K. L. & Niordson, C. F., 2019, In: European Journal of Mechanics A - Solids. 75, p. 389-398Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile84 Downloads (Pure) -
A homogenized model for size-effects in porous metals
Niordson, C. F. & Tvergaard, V., 2019, In: Journal of the Mechanics and Physics of Solids. 123, p. 222-233Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile132 Downloads (Pure) -
An investigation of back stress formulations under cyclic loading
El-Naaman, S. A., Nielsen, K. L. & Niordson, C. F., 2019, In: Mechanics of Materials. 130, p. 76-87Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile119 Downloads (Pure) -
A potential for higher-order phenomenological strain gradient plasticity to predict reliable response under non-proportional loading
Panteghini, A., Bardella, L. & Niordson, C. F., 2019, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 475, 2229, 21 p., 20190258.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile61 Downloads (Pure) -
A steady-state modeling framework incorporating the Kuroda–Tvergaard model: demonstrated on single crystal crack growth
Juul, K. J., El-Naaman, S. A., Nielsen, K. L. & Niordson, C. F., 2019, In: Archive of Applied Mechanics. 89, 10, p. 2133–2145Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile104 Downloads (Pure) -
Finite strain analysis of size effects in wedge indentation into a Face-Centered Cubic (FCC) single crystal
Lynggaard, J., Nielsen, K. L. & Niordson, C. F., 2019, In: European Journal of Mechanics A - Solids. 76, p. 193-207Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile114 Downloads (Pure) -
Investigation of a gradient enriched Gurson-Tvergaard model for porous strain hardening materials
Holte, I., Niordson, C. F., Nielsen, K. L. & Tvergaard, V., 2019, In: European Journal of Mechanics A - Solids. 75, p. 472-484Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile89 Downloads (Pure) -
Steady-state fracture toughness of elastic-plastic solids: Isotropic versus kinematic hardening
Juul, K. J., Martínez Pañeda, E., Nielsen, K. L. & Niordson, C. F., 2019, In: Engineering Fracture Mechanics. 207, p. 254-268Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile51 Downloads (Pure) -
The role of plastic strain gradients in the crack growth resistance of metals
Martínez-Pañeda, E., Deshpande, V. S., Niordson, C. F. & Fleck, N. A., 2019, In: Journal of the Mechanics and Physics of Solids. 126, p. 136-150Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile39 Downloads (Pure) -
Wedge indentation of single crystalline monazite: A numerical investigation
Juul, K. J., Nellemann, C., Nielsen, K. L., Niordson, C. F. & Kysar, J. W., 2019, In: International Journal of Plasticity. 112, p. 36-51Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile96 Downloads (Pure) -
2018
A homogenization method for ductile-brittle composite laminates at large deformations
Poulios, K. & Niordson, C. F., 2018, In: International Journal for Numerical Methods in Engineering. 113, 5, p. 814–833Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile495 Downloads (Pure) -
A novel numerical framework for self-similarity in plasticity: Wedge indentation in single crystals
Juul, K. J., Niordson, C. F., Nielsen, K. L. & Kysar, J. W., 2018, In: Journal of the Mechanics and Physics of Solids. 112, p. 667-684Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile191 Downloads (Pure) -
A phase field formulation for hydrogen assisted cracking
Martínez-Pañeda, E., Golahmar, A. & Niordson, C. F., 2018, In: Computer Methods in Applied Mechanics and Engineering. 342, p. 742-761Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile766 Downloads (Pure) -
Hardening and strengthening behavior in rate-independent strain gradient crystal plasticity
Nellemann, C., Niordson, C. F. & Nielsen, K. L., 2018, In: European Journal of Mechanics A - Solids. 67, p. 157-168Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile195 Downloads (Pure) -
Plastic strain recovery in nanocrystalline copper thin films
Ghazi, N., Niordson, C. F. & Kysar, J. W., 2018, In: International Journal of Plasticity. 107, p. 27-53Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile122 Downloads (Pure) -
2017
An incremental flow theory for crystal plasticity incorporating strain gradient effects
Nellemann, C., Niordson, C. F. & Nielsen, K. L., 2017, In: International Journal of Solids and Structures. 110-111, p. 239–250Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile310 Downloads (Pure) -
Steady-state crack growth in single crystals under Mode I loading
Juul, K. J., Nielsen, K. L. & Niordson, C. F., 2017, In: Journal of the Mechanics and Physics of Solids. 101, p. 209-222Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile295 Downloads (Pure) -
Steady-state numerical modeling of size effects in micron scale wire drawing
Juul, K. J., Nielsen, K. L. & Niordson, C. F., 2017, In: Journal of Manufacturing Processes. 25, p. 163-171Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile323 Downloads (Pure) -
2016
A finite element framework for distortion gradient plasticity with applications to bending of thin foils
Martínez Pañeda, E., Niordson, C. F. & Bardella, L., 2016, In: International Journal of Solids and Structures. 96, p. 288–299Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile256 Downloads (Pure) -
Attaining the rate-independent limit of a rate-dependent strain gradient plasticity theory
El-Naaman, S. A., Nielsen, K. L. & Niordson, C. F., 2016, In: Extreme Mechanics Letters. 9, Part 1, p. 40-44Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile368 Downloads (Pure) -
Homogenization of long fiber reinforced composites including fiber bending effects
Poulios, K. & Niordson, C. F., 2016, In: Journal of the Mechanics and Physics of Solids. 94, p. 433-452Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile550 Downloads (Pure) -
Micro-buckling of periodically layered composites in regions of stress concentration
Poulios, K. & Niordson, C. F., 2016, In: Composite Structures. 157, p. 424-435Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile354 Downloads (Pure) -
On fracture in finite strain gradient plasticity
Martínez Pañeda, E. & Niordson, C. F., 2016, In: International Journal of Plasticity. 80, p. 154-167Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile481 Downloads (Pure) -
On modeling micro-structural evolution using a higher order strain gradient continuum theory
El-Naaman, S. A., Nielsen, K. L. & Niordson, C. F., 2016, In: International Journal of Plasticity. 76, p. 285-298Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile424 Downloads (Pure) -
Rolling at small scales
Nielsen, K. L., Niordson, C. F. & Hutchinson, J. W., 2016, In: Journal of Manufacturing Science and Engineering. 138, 4, 10 p., 041004.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile95 Downloads (Pure) -
Strain gradient plasticity-based modeling of hydrogen environment assisted cracking
Martínez Pañeda, E., Niordson, C. F. & P. Gangloff, R., 2016, In: Acta Materialia. 117, p. 321-332Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile252 Downloads (Pure)