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Research Output 2006 2019

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2017

Advances in neutron imaging experiments for rock mechanics and fluid flow characterisation

Tudisco, E., Hall, S., Etxegarai, M., Charalampidou, E-M. C., Couples, G. D. & Kardjilov, N., 7 Nov 2017.

Research output: Contribution to conferencePaper

2016
stick-slip
acoustic emission
sandstone
P-wave
pore pressure

Relating triggering processes in lab experiments with earthquakes

Baro Urbea, J., Davidsen, J., Kwiatek, G., Charalampidou, E-M. C., Goebel, T., Stanchits, S. A., Vives, E. & Dresen, G. H., 12 Dec 2016.

Research output: Contribution to conferencePaper

seismology
aftershock
earthquake
rock
stock market

Seismic moment tensors of acoustic emissions recorded during laboratory rock deformation experiments: Sensitivity to attenuation and velocity anisotropy

Stierle, E., Vavryčuk, V., Kwiatek, G., Charalampidou, E-M. C. & Bohnhoff, M., 17 Mar 2016.

Research output: Contribution to conferencePaper

moment tensor
acoustic emission
seismic moment
anisotropy
rock

Seismic moment tensors of acoustic emissions recorded during laboratory rock deformation experiments: Sensitivity to attenuation and velocity anisotropy

Stierle, E., Vavryčuk, V., Kwiatek, G., Charalampidou, E-M. C. & Bohnhoff, M., 22 Apr 2016.

Research output: Contribution to conferencePaper

moment tensor
acoustic emission
seismic moment
anisotropy
rock
2015

A Geomaterials Approach to Fault-Zone Characterisation

Couples, G. D., Lewis, M. H., Charalampidou, E-M. C., Ma, J. & Zamarron Galvan, A. E., 13 Oct 2015.

Research output: Contribution to conferencePaper

fault zone
simulation
fluid flow
outcrop
rock

Estimation of Flow properties in Shear and Compaction Bands via Imaging Methods

Charalampidou, E-M. C., Couples, G. D., Lewis, H., Stanchits, S., Hall, S. & Viggiani, G., 10 Jun 2015.

Research output: Contribution to conferencePaper

imaging method
compaction
multiphase flow
host rock
acoustic emission

Flow properties in sandstones with laboratory induced deformation bands

Charalampidou, E-M. C., Couples, G. D., Lewis, M. H., Stanchits, S., Hall, S. & Viggiani, G., 1 Sep 2015.

Research output: Contribution to conferencePaper

sandstone
host rock
multiphase flow
compaction
rock

Neutron imaging of coupled deformation and fluid flow in sandstones

Tudisco, E., Hall, S., Hovind, J., Kardjilov, N., Charalampidou, E-M. C. & Sone, H., 29 Jun 2015.

Research output: Contribution to conferencePaper

sandstones
fluid flow
neutrons
confining
x rays

Neutron imaging of deformation and fluid flow in sandstones

Tudisco, E., Hall, S., Charalampidou, E-M. C., Sone, H., Kardjilov, N. & Hovinds, J., 1 Sep 2015.

Research output: Contribution to conferencePaper

fluid flow
sandstone
rock
carbon sequestration
hydrocarbon

Neutron imaging of rocks mechanics experiments

Tudisco, E., Hall, S., Hovind, J., Kardjilov, N., Charalampidou, E-M. C. & Sone, H., 15 Nov 2015.

Research output: Contribution to conferencePaper

rock mechanics
permeability
experiment
fluid flow
compaction

Triggering processes in fracture and compaction experiments: On the importance of large-scale heterogeneities

Davidsen, J., Kwiatek, G., Goebel, T., Stanchits, S. A., Dresen, G. H., Charalampidou, E-M. C. & Rueck, M., 14 Dec 2015.

Research output: Contribution to conferencePaper

acoustic emission
seismicity
compaction
focal mechanism
experiment
2014

Neutron imaging of fluid flow in deformed sandstone

Hall, S. A., Tudisco, E., Charalampidou, E., Lanata, P., Besuelle, P., Sone, H. & Hovind, J., 2014.

Research output: Contribution to conferencePaper

Stick-slip experiments on sawcut sandstone specimens

Charalampidou, E., Dresen, G. & Sone, H., 2014.

Research output: Contribution to conferencePaper

2013

How well do we really understand subsurface fractures?

Lewis, H., Couples, G. D. & Charalampidou, E-M. C., 5 Nov 2013, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

structural geology
outcrop
prediction
rock
effect

Source scaling relations of km- to cm-scale (Mw 4 to 6) earthquakes: experiences from mining- and fluid-induced seismicity, volcanic-hybrid seismic events and laboratory experiments

Kwiatek, G., Dresen, G., Bohnhoff, M., Harrington, R., Charalampidou, E., Bulut, F., Goebel, T. & Orlecka-Sikora, B., 2013.

Research output: Contribution to conferencePaper

2012

Accurate moment tensor inversion of acoustic emissions

Davi, R., Vavrycuk, V., Charalampidou, E. & Kwiatek, G., 2012.

Research output: Contribution to conferencePaper

Reactivation of pre-existing fractures by fluid injection experiments at the laboratory scale.

Charalampidou, E., Reinicke, A., Stanchits, S. & Dresen, G., 2012.

Research output: Contribution to conferencePaper

Source scaling relations of km- to cm-scale (Mw 4 to 6) earthquakes: Experiences from mining- and fluid-induced seismicity, volcanic-hybrid seismic events and laboratory experiments.

Kwiatek, G., Dresen, G., Bohnhoff, M., Harrington, R., Charalampidou, E., Bulut, F., Goebel, T. & Orlecka-Sikora, B., 2012.

Research output: Contribution to conferencePaper

2011

Fault structure, damage and acoustic emission characteristics

Dresen, G., Goebel, T., Stanchits, S., Kwiatek, G. & Charalampidou, E-M. C., 5 Dec 2011.

Research output: Contribution to conferencePaper

acoustic emission
damage
stick-slip
sliding
asperity

Monitoring induced micro-seismicity from fluid injection experiments

Charalampidou, E., Stanchits, S., Reinike, A. & Dresen, G., 2011.

Research output: Contribution to conferencePaper

Predicting the Fluid-Flow Characteristics of a Deformed Sandstone

Charalampidou, E., Wu, K., Jiang, Z., van Dijke, R., Lewis, H., Couples, G. D. & Hall, S. A., 2011.

Research output: Contribution to conferencePaper

Shear enhanced Compaction Band identification at the laboratory scale

Charalampidou, E., Hall, S. A., Stanchits, S., Viggiani, G. & Lewis, H., 2011.

Research output: Contribution to conferencePaper

2010

Full-field imaging of localised deformation structures (shear and compaction bands) in laboratory-deformed sandstone

Hall, S. A., Charalampidou, E., Tudisco, E., Viggiani, G., Besuelle, P., Roux, P. & Stanchits, S., 2010.

Research output: Contribution to conferencePaper

2009

Full-field imaging of localised deformation

Hall, S. A., Charalampidou, E., Tudisco, E., Roux, P. & Viggiani, G., 2009.

Research output: Contribution to conferencePaper

Laboratory investigation of shear and compaction bands: compaction and dilation identification

Charalampidou, E-M. C., Hall, S. A., Viggiani, G., Lewis, M. H., Couples, G. D. & Stanchits, S., Sep 2009, p. 1-3. 3 p.

Research output: Contribution to conferencePaper

dilation
compaction
shear band
acoustic emission
tomography

Mechanisms of compaction band formation in porous sandstone: grain scale characterisation

Charalampidou, E-M. C., Lewis, M. H., Couples, G. D., Hall, S. A., Viggiani, G. & Stanchits, S., Oct 2009.

Research output: Contribution to conferencePaper

Mesures des propriétés élastiques par tomographie ultrasonore pour caractériser l’endommagement localise dans une roches tendre (grès de Vosges)

Translated title of the contribution: Measurement of the elastic properties using ultrasonic tomography so as to characterise localised damage in Vosges sandstoneCharalampidou, E., Hall, S. A., Roux, P. & Viggiani, G., 2009.

Research output: Contribution to conferencePaper

Porous sandstone compaction band assessment by destructive and non-destructive techniques

Charalampidou, E-M. C., Hall, S. A., Stanchits, S., Lewis, M. H., Santamarina, J. C. & Viggiani, G., Sep 2009.

Research output: Contribution to conferencePaper

2008

Ultrasonic tomography to study localised deformation in sandstone

Hall, S. A., Bésuelle, P., Restaino, L., Charalampidou, E-M. C., Roux, P. & Viggiani, G., 2008.

Research output: Contribution to conferencePaper