All publications

Main content

2017

Long-Term Soil Structure Observatory for Monitoring Post-Compaction Evolution of Soil Structure.
Thomas Keller, Tino Colombi, Siul Ruiz, Mervin P. Manalili, Jan Rek, Viktor Stadelmann, Hans Wunderli, Dani Breitenstein, René Reiser, Hansrudolf Oberholzer, Stanislaus Schymanski, Alejandro Romero-Ruiz, Niklas Linde, Peter Weisskopf, Achim Walter, and Dani Or
Vadose Zone Journal, (2017) Madison, WI: SSSA.

2016

Experimental evaluation of earthworm and plant root soil penetration–cavity expansion models using cone penetrometer analogs.
Siul Ruiz, Isabelle Straub, Stanislaus J. Schymanski, and Dani Or
Vadose Zone Journal, (2016) Madison, WI: SSSA.
A long-term soil structure observatory for post-compaction soil structure evolution: design and initial soil structure recovery observations.
Thomas Keller, Tino Colombi, Siul Ruiz, Lina Grahm, René Reiser, Jan Rek, Hans-Rudolf Oberholzer, Stanislaus J. Schymanski, Achim Walter, and Dani Or
Geophysical Research Abstracts, (2016) Goettingen: Copernicus.
Determining Soil Stress beneath a Tire: Measurements and Simulations. Soil Science Society of America Journal.
Thomas Keller, Siul Ruiz, Matthias Stettler, and Markus Berli
Soil Science Society of America Journal, (2016) Madison, Wisc.: Soil Science Society of America.
Soil Penetration Rates by Earthworms and Plant Roots- Mechanical and Energetic Considerations.
Siul Ruiz, Stanislaus J. Schymanski, and Dani Or
Geophysical Research Abstracts, (2016) Goettingen: Copernicus.

2015

Soil Penetration by Earthworms and Plant Roots-Mechanical Energetics of Bioturbation of Compacted Soils.
Siul Ruiz, Dani Or, and Stanislaus J. Schymanski
Plos One, (2015) San Francisco, CA: Public Library of Science.
Corrigendum: A cylindrical ionic polymer-metal composite-based robotic catheter platform: modeling, design and control (2015 Smart Mater. Struct. 24 015007).
Siul Ruiz, Benjamin Mead, Viljar Palmre, Kwang J. Kim, and Woosoon Yim
Smart Materials and Structures, (2015) Bristol: Institute of Physics.
The mechanics and energetics of soil bioturbation by earthworms and plant roots-Impacts on soil structure generation and maintenance.
Dani Or, Siul Ruiz, and Stanislaus J. Schymanski
EGU General Assembly Conference Abstracts, (2015) Wien: European Geosciences Union.
A cylindrical ionic polymer-metal composite-based robotic catheter platform: modeling, design and control.
Siul Ruiz, Benjamin Mead, Viljar Palmre, Kwang J. Kim, and Woosoon Yim
Smart Materials and Structures, (2015) Bristol: Institute of Physics.
Experimental study of penetration-cavity expansion soil bioturbation models using miniature cone penetrometers.
Siul Ruiz, Dani Or, and Stanislaus J. Schymanski
Geophysical Research Abstracts, (2015) Katlenburg-Lindau: Copernicus.

2014

Transmission of vertical soil stress under agricultural tyres: Comparing measurements with simulations.
Thomas Keller, Markus Berli, Siul Ruiz, Mathieu Lamandé, Johan Arvidsson, Per SchjØnning, and Antony P.S. Selvadurai
Soil & Tillage Research, (2014) Amsterdam: Elsevier.
Quantifying coupled deformation and water flow in the rhizosphere using X-ray microtomography and numerical simulations.
Jazmín E. Aravena, Markus Berli, Siul Ruiz, Francisco Suárez, Teamrat A. Ghezzehei, and Scott W. Tyler
Plant and Soil, (2014) Berlin: Springer.
Soil bioturbation by earthworms and plant roots - mechanical and energetic considerations for plastic deformation.
Siul Ruiz, Dani Or, and Stanislaus J. Schymanski
(2014) American Geophysical Union.
The Mechanics and Energetics of Soil Bioturbation by Plant Roots and Earthworms - Plastic Deformation Considerations.
Siul Ruiz, Dani Or, and Stanislaus J. Schymanski
Geophysical research abstracts, (2014) Katlenburg-Lindau: Copernicus.

2013

Closed-loop control of a tube-type cylindrical IPMC.
Ben Mead, Siul Ruiz, and Woosoon Yim
LinkElectroactive polymer actuators and devices (EAPAD) 2013 : 11-14 March 2013, San Diego, California, United States, (2013) Bellingham, Washington: SPIE.
Design optimization of rod shaped IPMC actuator.
Siul Ruiz, Benjamin Mead, Hyeok Yun, Woosoon Yim, and Kwang J. Kim
Proceedings of SPIE, (2013) Bellingham, WA: SPIE.

2012

Comparing measured with simulated vertical soil stress under vehicle load: Are the measurements or the models wrong?
Thomas Keller, Mathieu Lamandé, Johan Arvidsson, Markus Berli, Siul Ruiz, Per Schjonning, and Patrick Selvadurai
Agrociencia, (2012) Chapingo: Colegio de Postgraduados.

2010

Mechanical characterization of modeling clay.
Siul Ruiz, Markus Berli, and Daniel P. Cook
(2010) Long Beach: ACSESS Digital Library.
 
 
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