Dr. Koenraad Freytag

Kursun EC, Supreeti S, Janssens KGF, Schift H, Spätig P
High optical contrast nanoimprinted speckle patterns for digital image correlation analysis
Micro and Nano Engineering. 2022; 17: 100164 (9 pp.). https://doi.org/10.1016/j.mne.2022.100164
DORA PSI

Chen B, Janssens KGF, Dunne FPE
Role of geometrically necessary dislocation density in multiaxial and non-proportional fatigue crack nucleation
International Journal of Fatigue. 2020; 135: 105517 (13 pp.). https://doi.org/10.1016/j.ijfatigue.2020.105517
DORA PSI

Janssens KGF
Universal cycle counting for non-proportional and random fatigue loading
International Journal of Fatigue. 2020; 133: 105409 (11 pp.). https://doi.org/10.1016/j.ijfatigue.2019.105409
DORA PSI

Chen B, Janssens K, Dunne F
Multiaxial and non-proportional microstructure-sensitive fatigue crack nucleation
In: Palin-Luc T, Morel F, Carpinteri A, eds. ICMFF12 - 12th international conference on multiaxial fatigue and fracture. Vol. 300. MATEC web of conferences. sine loco: EDP Sciences; 2019:010001 (13 pp.). https://doi.org/10.1051/matecconf/201930001001
DORA PSI

Janssens KGF
A universal, damage-criterion-independent cycle counting method for multiaxial and variable amplitude fatigue
In: Palin-Luc T, Morel F, Carpinteri A, eds. ICMFF12 - 12th international conference on multiaxial fatigue and fracture. Vol. 300. MATEC web of conferences. sine loco: EDP Sciences; 2019:17004 (8 pp.). https://doi.org/10.1051/matecconf/201930017004
DORA PSI

Roters F, Diehl M, Shanthraj P, Eisenlohr P, Reuber C, Wong SL, et al.
DAMASK – the Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single crystal up to the component scale
Computational Materials Science. 2019; 158: 420-478. https://doi.org/10.1016/j.commatsci.2018.04.030
DORA PSI

Grilli N, Janssens KGF, Nellessen J, Sandlöbes S, Raabe D
Multiple slip dislocation patterning in a dislocation-based crystal plasticity finite element method
International Journal of Plasticity. 2018; 100: 104-121. https://doi.org/10.1016/j.ijplas.2017.09.015
DORA PSI

Janssens KGF
Proportionally and non-proportionally perturbed fatigue of stainless steel
International Journal of Fatigue. 2018; 110: 42-48. https://doi.org/10.1016/j.ijfatigue.2017.12.013
DORA PSI

Grilli N, Janssens KGF, Van Swygenhoven H
Crystal plasticity finite element modelling of low cycle fatigue in fcc metals
Journal of the Mechanics and Physics of Solids. 2015; 84: 424-435. https://doi.org/10.1016/j.jmps.2015.08.007
DORA PSI

Facheris G, Janssens KGF
An internal variable dependent constitutive cyclic plastic material description including ratcheting calibrated for AISI 316L
Computational Materials Science. 2014; 87: 160-171. https://doi.org/10.1016/j.commatsci.2014.02.026
DORA PSI

Facheris G, Janssens KGF, Foletti S
Multiaxial fatigue behavior of AISI 316L subjected to strain-controlled and ratcheting paths
International Journal of Fatigue. 2014; 68: 195-208. https://doi.org/10.1016/j.ijfatigue.2014.05.003
DORA PSI

Janssens KGF, Niffenegger M, Sharabi M
Computational analyses of the thermal stress induced by coolant mixing in a T-joint
In: Proceedings of the 2014 22nd international conference on nuclear engineering (ICONE22). New York: American Society of Mechanical Engineers (ASME); 2014:V001T02A005 (9 pp.). https://doi.org/10.1115/ICONE22-30218
DORA PSI

Niffenegger M, Niceno B, Sharabi M, Janssens KGF, Reichlin K
Crack initiation in austenitic stainless steel due to cyclic thermal shocks and biaxial preload
In: 22nd conference on structural mechanics in reactor technology. Red Hook: Curran; 2014:(10 pp.).
DORA PSI

Facheris G, Janssens KGF
Cyclic mechanical behavior of 316L: uniaxial LCF and strain-controlled ratcheting tests
Nuclear Engineering and Design. 2013; 257: 100-108. https://doi.org/10.1016/j.nucengdes.2013.01.010
DORA PSI

Facheris G, Pham M-S, Janssens KGF, Holdsworth SR
Microscopic analysis of the influence of ratcheting on the evolution of dislocation structures observed in AISI 316L stainless steel during low cycle fatigue
Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing. 2013; 587: 1-11. https://doi.org/10.1016/j.msea.2013.08.041
DORA PSI

Pham MS, Holdsworth SR, Janssens KGF, Mazza E
Cyclic deformation response of AISI 316L at room temperature: mechanical behaviour, microstructural evolution, physically-based evolutionary constitutive modelling
International Journal of Plasticity. 2013; 47: 143-164. https://doi.org/10.1016/j.ijplas.2013.01.017
DORA PSI

Janssens KGF
Case study of the applicability of cyclic hardening material descriptions in finite element simulation of cyclic thermal shocks
Fatigue and Fracture of Engineering Materials and Structures. 2011; 34(8): 562-572. https://doi.org/10.1111/j.1460-2695.2010.01547.x
DORA PSI

Pham MS, Solenthaler C, Janssens KGF, Holdsworth SR
Dislocation structure evolution and its effects on cyclic deformation response of AISI 316L stainless steel
Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing. 2011; 528(7-8): 3261-3269. https://doi.org/10.1016/j.msea.2011.01.015
DORA PSI

Ramesh M, Leber HJ, Janssens KGF, Diener M, Spolenak R
Thermomechanical and isothermal fatigue behavior of 347 and 316L austenitic stainless tube and pipe steels
International Journal of Fatigue. 2011; 33(5): 683-691. https://doi.org/10.1016/j.ijfatigue.2010.11.005
DORA PSI

Janssens KGF
An introductory review of cellular automata modeling of moving grain boundaries in polycrystalline materials
Mathematics and Computers in Simulation. 2010; 80(7): 1361-1381. https://doi.org/10.1016/j.matcom.2009.02.011
DORA PSI

Mayer T, Pham MS, Solenthaler C, Janssens KGF, Holdsworth SR
The effect of sub-grain formation and development on cyclic response in engineering steels
In: Proceedings of the 18th European conference on fracture: fracture of materials and structures from micro to macro scale, ECF 2010. 18th European conference on fracture: fracture of materials and structures from micro to macro scale. Berlin: DVM; 2010:(8 pp.).
DORA PSI

Janssens KGF, Niffenegger M, Reichlin K
A computational fatigue analysis of cyclic thermal shock in notched specimens
Nuclear Engineering and Design. 2009; 239(1): 36-44. https://doi.org/10.1016/j.nucengdes.2008.10.003
DORA PSI

Janssens KGF, Niffenegger M, Reichlin K
An analysis of cyclic thermal shock in notched ring specimens
In: Proceedings of the materials science and technology 2008. Vol. 2. Materials science and technology conference and exhibition, MS and T'08. sine loco: sine nomine; 2008:717-728.
DORA PSI

Janssens KGF, Raabe D, Kozeschnik E, Miodownik MA, Nestler B
Computational materials engineering: an introduction to microstructure evolution
Elsevier; 2007. https://doi.org/10.1016/B978-0-12-369468-3.X5000-X
DORA PSI

Janssens KGF, Olmsted D, Holm EA, Foiles SM, Plimpton SJ, Derlet PM
Computing the mobility of grain boundaries
Nature Materials. 2006; 5(2): 124-127. https://doi.org/10.1038/nmat1559
DORA PSI