Dr. Lukas Keller

Dr. Lukas Keller
ZHAW
School of Engineering
Forschungsschwerpunkt Multiphysics Modeling and Imaging
Technikumstrasse 71
8400 Winterthur
Arbeit an der ZHAW
Leitungsfunktion
Leitung Microstructure Analysis and Property Prediction Group
Tätigkeit an der ZHAW
Principal Investigator
www.zhaw.ch/index.php
Projekte
- CAPACITIVE – XCT Daten von Opalinus Clay Clay und mikrostrukturelle Untersuchungen / ProjektleiterIn / Projekt laufend
- EURAD-WP-Gas: Mechanistic understanding of gas transport in clay materials / ProjektleiterIn / Projekt abgeschlossen
Publikationen
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Keller, Lukas M.,
2023.
Frontiers in Earth Science.
11(1177408).
Verfügbar unter: https://doi.org/10.3389/feart.2023.1177408
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Liu, Lang; Giger, Silvio; Martin, Derek; Chalaturnyk, Rick; Schuster, Kristof; Deisman, Nathan; Keller, Lukas,
2022.
Rock Mechanics and Rock Engineering.
55(8), S. 4615-4635.
Verfügbar unter: https://doi.org/10.1007/s00603-022-02873-0
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Keller, Lukas M.,
2022.
Frontiers in Earth Science.
10(945377).
Verfügbar unter: https://doi.org/10.3389/feart.2022.945377
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Keller, Lukas M.,
2021.
Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles.
76(44).
Verfügbar unter: https://doi.org/10.2516/ogst/2021027
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Eidel, Bernhard; Gote, Ajinkya; Ruby, Marius; Holzer, Lorenz; Keller, Lukas; Jiang, Xin,
2019.
Diamond and Related Materials.
97.
Verfügbar unter: https://doi.org/10.1016/j.diamond.2019.04.029
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Keller, Lukas M.; Giger, Silvio B.,
2019.
Petrophysical properties of opalinus clay drill cores determined from Med-XCT images.
Geotechnical and Geological Engineering.
37(4), S. 3507-3522.
Verfügbar unter: https://doi.org/10.1007/s10706-019-00815-2
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Keller, Lukas; Holzer, Lorenz,
2018.
Image-based upscaling of permeability in opalinus clay.
Journal of Geophysical Research: Solid Earth.
123(1), S. 285-295.
Verfügbar unter: https://doi.org/10.1002/2017JB014717
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Keller, Lukas M.; Schwiedrzik, Jakob J.; Gasser, Philippe; Michler, Johann,
2017.
Journal of Geophysical Research: Solid Earth.
122(8), S. 5945-5955.
Verfügbar unter: https://doi.org/10.1002/2017JB014240
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Marschall, P.; Keller, Lukas; Giger, S. B.; Becker, J.,
2016.
Microstructural insights into the petrophysical characteristics of indurated clays.
CMS Workshop Lectures.
21, S. 191-198.
Verfügbar unter: https://doi.org/10.1346/CMS-WLS-21.14
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Keller, Lukas M.,
2016.
Pore geometry effects on elastic properties of Opalinus Clay.
Geophysics.
81(5), S. D543-D551.
Verfügbar unter: https://doi.org/10.1190/geo2015-0452.1
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Keller, Lukas M.,
2016.
Porosity anisotropy of Opalinus Clay : implications for the poroelastic behaviour.
Geophysical Journal International.
208(3), S. 1443-1448.
Verfügbar unter: https://doi.org/10.1093/gji/ggw469
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Keller, Lukas M.; Hilger, André; Manke, Ingo,
2015.
Impact of sand content on solute diffusion in Opalinus Clay.
Applied Clay Science.
112-113, S. 134-142.
Verfügbar unter: https://doi.org/10.1016/j.clay.2015.04.009
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Keller, Lukas M.; Holzer, Lorenz; Gasser, Philippe; Erni, Rolf; Rossell, Marta D.,
2015.
Intergranular pore space evolution in MX80 bentonite during a long-term experiment.
Applied Clay Science.
104, S. 150-159.
Verfügbar unter: https://doi.org/10.1016/j.clay.2014.11.024
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Keller, Lukas M.; Jobmann, Michael; Schuetz, Philipp; Gasser, Philippe,
2014.
On the potential of tomographic methods when applied to compacted crushed rock salt.
Transport in Porous Media.
104(3), S. 607-620.
Verfügbar unter: https://doi.org/10.1007/s11242-014-0355-y
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Keller, Lukas; Seiphoori, Ali; Gasser, Philippe; Lucas, Falk; Holzer, Lorenz; Ferrari, Alessio,
2014.
The pore structure of compacted and partly saturated MX-80 bentonite at different dry densities.
Clays and Clay Minerals.
62(3), S. 174-187.
Verfügbar unter: https://doi.org/10.1346/CCMN.2014.0620302
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Keller, Lukas M.; Holzer, Lorenz; Schuetz, Philipp; Gasser, Philippe,
2013.
Journal of Geophysical Research: Solid Earth.
118(6), S. 2799-2812.
Verfügbar unter: https://doi.org/10.1002/jgrb.50228
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Keller, Lukas M.; Schuetz, Philippe; Erni, Rolf; Rossell, Marta D.; Lucas, Falk; Gasser, Philippe; Holzer, Lorenz,
2013.
Characterization of multi-scale microstructural features in Opalinus Clay.
Microporous and Mesoporous Materials.
170, S. 83-94.
Verfügbar unter: https://doi.org/10.1016/j.micromeso.2012.11.029
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Holzer, Lorenz; Iwanschitz, Boris; Hocker, Thomas; Keller, Lukas; Pecho, Omar; Sartoris, Guido; Gasser, Philippe; Muench, Beat,
2013.
Journal of Power Sources.
242, S. 179-194.
Verfügbar unter: https://doi.org/10.1016/j.jpowsour.2013.05.047
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Holzer, Lorenz; Wiedenmann, Daniel; Münch, Beat; Keller, Lukas; Prestat, Michel; Gasser, Philippe; Robertson, Iain; Grobéty, Bernard,
2013.
Journal of Materials Science.
48(7), S. 2934-2952.
Verfügbar unter: https://doi.org/10.1007/s10853-012-6968-z
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Wiedenmann, Daniel; Keller, Lukas; Holzer, Lorenz; Stojadinović, Jelena; Münch, Beat; Suarez, Laura; Fumey, Benjamin; Hagendorfer, Harald; Brönnimann, Rolf; Modregger, Peter; Gorbar, Michal; Vogt, Ulrich F.; Züttel, Andreas; La Mantia, Fabio; Wepf, Roger; Grobéty, Bernard,
2013.
Three-dimensional pore structure and ion conductivity of porous ceramic diaphragms.
AIChE Journal.
59(5), S. 1446-1457.
Verfügbar unter: https://doi.org/10.1002/aic.14094
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Keller, Lukas; Holzer, Lorenz; Wepf, Roger; Gasser, Philippe,
2011.
3D geometry and topology of pore pathways in Opalinus clay : implications for mass transport.
Applied Clay Science.
52(1-2), S. 85-95.
Verfügbar unter: https://doi.org/10.1016/j.clay.2011.02.003
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Keller, Lukas M.; Holzer, Lorenz; Wepf, Roger; Gasser, Philippe; Münch, Beat; Marschall, Paul,
2011.
Physics and Chemistry of the Earth, Parts A/B/C.
36(17-18), S. 1539-1544.
Verfügbar unter: https://doi.org/10.1016/j.pce.2011.07.010
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Giger, Silvio B.; Ewy, Russell T.; Favero, Valentina; Stankovic, Rudy; Keller, Lukas M.,
2018.
Consolidated-undrained triaxial testing of Opalinus Clay : results and method validation.
Geomechanics for Energy and the Environment.
14, S. 16-28.
Verfügbar unter: https://doi.org/10.1016/j.gete.2018.01.003
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Keller, Lukas,
2015.
On the representative elementary volumes of clay rocks at the mesoscale.
Journal of Geology and Mining Research.
7(6), S. 58-64.
Verfügbar unter: https://doi.org/10.5897/JGMR2015.0224
Publikationen vor Tätigkeit an der ZHAW
L. M. Keller & M. K. D. Stipp (2011). Crystal preferred orientations of sheared quartz aggregates: a new
comparison between nature and numerical simulations. Journal of structural geology, 33, 1491-1500.
L. M. Keller, L. Holzer, R. Wepf & P. Gasser (2011). 3D geometry and topology of pore pathways in Opalinus clay: Implications for mass transport. Applied Clay Sciences, 52, 85-95.
L. M. Keller, L. C. Götze, E. Rybacki & R. Abart (2010). Enhancement of solid-state reaction rates by non-
hydrostatic stress effects on polycrystalline diffusion kinetics. American Mineralogist, 95, 1399-1407.
L. C. Götze, R. Abart, E. Rybacki, L. M. Keller, E. Petrishcheva & G. Dresen (2010). Reaction rim growth in the
System MgO - Al2O3 - SiO2 under uniaxial stress. Mineralogy and Petrology, 99, 263-277.
J. Prenzle, R. Abart & L. M. Keller (2009). Complex chemical zoning in eclogite facies garnet reaction rims: the
role of grain boundary diffusion. Mineralogy and Petrology, 95, 303-313.
L. M. Keller, B. Wunder, D. Rhede & R. Wirth (2008). Component mobility at 900°C and 18 kbar from
experimentally grown coronas in a natural gabbro. Geochimica Cosmochmica Acta, 72, 4307-4322.
L. M. Keller, R. Wirth, D. Rhede, K. Kunze & R. Abart (2008). Asymetrically zoned reaction rims: assessment of
grain boundary diffusivities and growth rates related to natural diffusion controlled mineral reactions.
Journal of Metamorphic Geology, 26, 99-120.
L. M. Keller, C. A. Hauzenberger & R. Abart (2007). Interphase boundary diffusion rates and their effect on
retrograde zoning patterns of metamorphic minerals. Contributions to Mineralogy and Petrology, 154, 205-216.
L. M. Keller, R. Abart, R. Wirth, D. Schmid & K. Kunze (2006). Enhanced mass transfer through short circuit
diffusion: growth of garnet reaction rims at eclogite facies conditions. American Mineralogist, 91, 1024-1038.
L. M. Keller, B. Fügenschuh, M. Hess, B. Schneider & S. M. Schmid (2006). The Simplon fault zone in the
Western Alps: The mechanism of neogene faulting and folding revisited. Geology, 34, 317-320.
L. M. Keller, R. Abart & C. De Capitani (2005). Phase relations and chemical composition of phengite and
paragonite in pelitic schists during decompression: A case study from Monte Rosa nappe and Camughera – Moncuccounit, Western Alps. Journal of Petrology, 46, 2145-2166.
L. M. Keller, C. De Capitani & R. Abart (2005). A quaternary solution model for white micas based on natural
coexisting phengite-paragonite pairs. Journal of Petrology, 46, 2129-2144.
L. M. Keller, M. Hess, B. Fügenschuh & S. M. Schmid (2005). Structural and metamorphic evolution of the
Camughera-Mocucco and the Monte Rosa units southwest of the Simplon line. Eclogae geol. Helv.
(Swiss journal of Geosciences), 98, 19-49.
L. M. Keller, R. Abart, H. Stünitz & C. De Capitani (2004). Deformation, mass transfer and mineral reactions in an eclogite facies shear zone in a polymetamorphic metapelite (Monte Rosa nappe, western Alps).
Journal of Metamorphic Geology, 22, 97-118.