Temperature and Pressure Effects on the Mechanical Behavior of Porous Carbonates Saturated by Viscous Fluids
Posted Content published 2024
Authors: Fabio Trippetta, Roberta Ruggieri, Hem Bahadur Motra
https://doi.org/10.2139/ssrn.4710398

Effect of stress on fracture development in the Asmari reservoir in the Zagros Thrust Belt
Journal Article published 2024 Nov in Journal of Rock Mechanics and Geotechnical Engineering volume 16 issue 11 on pages 4491 to 4503
Authors: Ghasem Aghli, Babak Aminshahidy, Hem Bahadur Motra, Ardavan Darkhal, Farshad Sadeghpour, Mehdi Ostadhassan
https://doi.org/10.1016/j.jrmge.2023.12.027

Temperature and pressure effects on the mechanical behavior of porous carbonates saturated by viscous fluids
Journal Article published 2024 Nov in International Journal of Rock Mechanics and Mining Sciences volume 183 on page 105938
Authors: Fabio Trippetta, Roberta Ruggieri, Hem B. Motra
https://doi.org/10.1016/j.ijrmms.2024.105938

The role of petrophysics in interpreting geophysical images: the effect of rock chemistry and texture on seismic velocities
Posted Content published 2024 Aug 28
Authors: Manon Sonnet, Loïc Labrousse, Jérôme Bascou, Jérôme Fortin, Hem Motra
https://doi.org/10.5194/egusphere-alpshop2024-42

Comparison of geomechanical upscaling methods for prediction of elastic modulus of heterogeneous media
Journal Article published 2024 Aug in Geoenergy Science and Engineering volume 239 on page 212915
Authors: Farshad Sadeghpour, Ardavan Darkhal, Yifei Gao, Hem B. Motra, Ghasem Aghli, Mehdi Ostadhassan
https://doi.org/10.1016/j.geoen.2024.212915

Depositional environmental controls on mechanical stratigraphy of Barakar Shales in Rajmahal Basin, India
Journal Article published 2024 Apr in International Journal of Coal Geology volume 285 on page 104477
Authors: Chinmay Sethi, Bodhisatwa Hazra, Mehdi Ostadhassan, Hem Bahadur Motra, Arpan Dutta, J.K. Pandey, Santosh Kumar
https://doi.org/10.1016/j.coal.2024.104477

Micromechanical variation of organic matter (kerogen type I) under controlled thermal maturity progression
Journal Article published 2024 Jul in Journal of Rock Mechanics and Geotechnical Engineering
Authors: Bo Liu, Aydin Larestani, Kouqi Liu, Yifei Gao, Hem B. Motra, Abdolhossein Hemmati-Sarapardeh, Mehdi Ostadhassan
https://doi.org/10.1016/j.jrmge.2024.03.033

Static and dynamic behavior of cemented heat storage materials
Journal Article published 2023 Nov 22 in Mechanics of Advanced Materials and Structures volume 31 issue 28 on pages 10014 to 10032
Authors: Henok Hailemariam, Nils Blume, Hem B. Motra, Frank Wuttke
https://doi.org/10.1080/15376494.2023.2283808

Highly variable petrophysical properties in felsic high-pressure rocks of the continental crust
Journal Article published 2022 Feb in Lithos volume 410-411 on page 106572
Authors: Sascha Zertani, Jan Pleuger, Hem B. Motra, Timm John
https://doi.org/10.1016/j.lithos.2021.106572

Elastic Wave Propagation in a Stainless-Steel Standard and Verification of a COMSOL Multiphysics Numerical Elastic Wave Toolbox
Journal Article published 2022 May 17 in Resources volume 11 issue 5 on page 49
Authors: Mohsen Bazargan, Bjarne S. G. Almqvist, Hem Bahadur Motra, Pooyan Broumand, Tobias Schmiedel, Christoph F. Hieronymus
https://doi.org/10.3390/resources11050049

Pressure, temperature and lithological dependence of seismic and magnetic susceptibility anisotropy in amphibolites and gneisses from the central Scandinavian Caledonides
Journal Article published 2021 Dec in Tectonophysics volume 820 on page 229113
Authors: Mohsen Bazargan, Hem Bahadur Motra, Bjarne Almqvist, Sandra Piazolo, Christoph Hieronymus
https://doi.org/10.1016/j.tecto.2021.229113

Numerical and experimental investigations of elastic wave anisotropy in monomineral and polymineral rocks
Posted Content published 2020 Mar 23
Authors: Mohsen Bazargan, Hem Bahadur Motra, Bjarne Almqvist, Christoph Hieronymus, Sandra Piazolo
https://doi.org/10.5194/egusphere-egu2020-10671

Laboratory evaluation of rock-based geopolymers for zonal isolation and permanent P&A applications
Journal Article published 2019 Apr in Journal of Petroleum Science and Engineering volume 175 on pages 352 to 362
Authors: Mahmoud Khalifeh, Arild Saasen, Helge Hodne, Hem Bahadur Motra
https://doi.org/10.1016/j.petrol.2018.12.065

Modification of the Seismic Properties of Subducting Continental Crust by Eclogitization and Deformation Processes
Journal Article published 2019 Sep in Journal of Geophysical Research: Solid Earth volume 124 issue 9 on pages 9731 to 9754
Authors: Sascha Zertani, Timm John, Frederik Tilmann, Hem B. Motra, Ruth Keppler, Torgeir B. Andersen, Loic Labrousse
https://doi.org/10.1029/2019jb017741

Influence of loading and heating processes on elastic and geomechanical properties of eclogites and granulites
Journal Article published 2018 Feb in Journal of Rock Mechanics and Geotechnical Engineering volume 10 issue 1 on pages 127 to 137
Authors: Hem Bahadur Motra, Sascha Zertani
https://doi.org/10.1016/j.jrmge.2017.11.001

Geomechanical Rock Properties Using Pressure and Temperature Dependence of Elastic P- and S-Wave Velocities
Journal Article published 2018 May 12 in Geotechnical and Geological Engineering volume 36 issue 6 on pages 3751 to 3766
Authors: Hem Bahadur Motra, Hans Henning Stutz
https://doi.org/10.1007/s10706-018-0569-9

Potential Utilization for a Rock-Based Geopolymer in Oil Well Cementing
Proceedings Article published 2018 Jun 17 in Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology
Authors: Mahmoud Khalifeh, Hem Bahadur Motra, Arild Saasen, Helge Hodne
https://doi.org/10.1115/omae2018-78305

Poisson's Ratio and Auxetic Properties of Natural Rocks
Journal Article published 2018 Feb in Journal of Geophysical Research: Solid Earth volume 123 issue 2 on pages 1161 to 1185
Authors: Shaocheng Ji, Le Li, Hem Bahadur Motra, Frank Wuttke, Shengsi Sun, Katsuyoshi Michibayashi, Matthew H. Salisbury
https://doi.org/10.1002/2017jb014606

Seismic Velocity Uncertainties and their Effect on Geothermal Predictions: A Case Study
Journal Article published 2017 Sep in Energy Procedia volume 125 on pages 283 to 290
Authors: Wolfgang Rabbel, Tomi Jusri, Daniel Köhn, Hem Bahadur Motra, Jan Niederau, Lena Schreiter, Martin Thorwart, Frank Wuttke
https://doi.org/10.1016/j.egypro.2017.08.178

Quality assessment of soil bearing capacity factor models of shallow foundations
Journal Article published 2016 Apr in Soils and Foundations volume 56 issue 2 on pages 265 to 276
Authors: H.B. Motra, H. Stutz, F. Wuttke
https://doi.org/10.1016/j.sandf.2016.02.009

The Monte Carlo Method for evaluating measurement uncertainty: Application for determining the properties of materials
Journal Article published 2016 Jul in Probabilistic Engineering Mechanics volume 45 on pages 220 to 228
Authors: H.B. Motra, J. Hildebrand, F. Wuttke
https://doi.org/10.1016/j.probengmech.2016.04.005

Uncertainty and Sensitivity Analysis of Cyclic Creep Models of Concrete
Journal Article published 2015 Sep 15 in Asian Journal of Applied Sciences volume 8 issue 4 on pages 240 to 258
Authors: Hem Bahadur Motra
https://doi.org/10.3923/ajaps.2015.240.258

Influence of Specimen Dimensions and Orientation on the Tensile Properties of Structural Steel
Journal Article published 2014 Nov 17 in Materials Testing volume 56 issue 11-12 on pages 929 to 936
Authors: Hem Bahadur Motra, Jörg Hildebrand, Andrea Dimmig-Osburg
https://doi.org/10.3139/120.110659

Assessment of strain measurement techniques to characterise mechanical properties of structural steel
Journal Article published 2014 Dec in Engineering Science and Technology, an International Journal volume 17 issue 4 on pages 260 to 269
Authors: H.B. Motra, J. Hildebrand, A. Dimmig-Osburg
https://doi.org/10.1016/j.jestch.2014.07.006