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Morteza Nejati
Morteza Nejati
Former Senior Scientist AT ETH Zurich; Currently Simulation Engineer AT Datwyler Schweiz
Verified email at datwyler.com
Title
Cited by
Cited by
Year
An over‐deterministic method for calculation of coefficients of crack tip asymptotic field from finite element analysis
MR Ayatollahi, M Nejati
Fatigue & Fracture of Engineering Materials & Structures 34 (3), 159-176, 2011
2262011
On the link between fracture toughness, tensile strength, and fracture process zone in anisotropic rocks
N Dutler, M Nejati, B Valley, F Amann, G Molinari
Engineering Fracture Mechanics 201, 56-79, 2018
2002018
Determination of NSIFs and coefficients of higher order terms for sharp notches using finite element method
MR Ayatollahi, M Nejati
International Journal of Mechanical Sciences 53 (3), 164-177, 2011
1232011
Hydraulic stimulation and fluid circulation experiments in underground laboratories: Stepping up the scale towards engineered geothermal systems
VS Gischig, D Giardini, F Amann, M Hertrich, H Krietsch, S Loew, ...
Geomechanics for Energy and the Environment 24, 100175, 2020
1202020
Theory and experiment on true mode II fracturing of rocks
B Bahrami, M Nejati, MR Ayatollahi, T Driesner
Engineering Fracture Mechanics 240, 107314, 2020
1072020
Mode I fracture growth in anisotropic rocks: Theory and experiment
M Nejati, A Aminzadeh, F Amann, MO Saar, T Driesner
International Journal of Solids and Structures 195, 74-90, 2020
1002020
Experimental evaluation of stress field around the sharp notches using photoelasticity
MR Ayatollahi, M Nejati
Materials & Design 32 (2), 561-569, 2011
932011
On the use of quarter-point tetrahedral finite elements in linear elastic fracture mechanics
M Nejati, A Paluszny, RW Zimmerman
Engineering Fracture Mechanics 144, 194-221, 2015
822015
A direct fragmentation method with Weibull function distribution of sizes based on finite-and discrete element simulations
A Paluszny, X Tang, M Nejati, RW Zimmerman
International Journal of Solids and Structures 80, 38-51, 2016
802016
On the anisotropy of shear fracture toughness in rocks
M Nejati, B Bahrami, MR Ayatollahi, T Driesner
Theoretical and Applied Fracture Mechanics 113, 102946, 2021
792021
A finite element framework for modeling internal frictional contact in three-dimensional fractured media using unstructured tetrahedral meshes
M Nejati, A Paluszny, RW Zimmerman
Computer Methods in Applied Mechanics and Engineering 306, 123-150, 2016
792016
A methodology to determine the elastic properties of anisotropic rocks from a single uniaxial compression test
M Nejati, MLT Dambly, MO Saar
Journal of Rock Mechanics and Geotechnical Engineering 11 (6), 1166-1183, 2019
782019
Modified semi-circular bend test to determine the fracture toughness of anisotropic rocks
M Nejati, A Aminzadeh, MO Saar, T Driesner
Engineering Fracture Mechanics 213, 153-171, 2019
782019
A disk-shaped domain integral method for the computation of stress intensity factors using tetrahedral meshes
M Nejati, A Paluszny, RW Zimmerman
International Journal of Solids and Structures 69, 230–251, 2015
742015
Multi-disciplinary characterizations of the Bedretto Lab–a unique underground geoscience research facility
X Ma, M Hertrich, F Amann, K Bröker, N Gholizadeh Doonechaly, ...
Solid Earth Discussions 2021, 1-40, 2021
71*2021
On the link between stress field and small-scale hydraulic fracture growth in anisotropic rock derived from microseismicity
VS Gischig, J Doetsch, H Maurer, H Krietsch, F Amann, KF Evans, ...
Solid Earth 9 (1), 39-61, 2018
712018
On the direct measurement of shear moduli in transversely isotropic rocks using the uniaxial compression test
MLT Dambly, M Nejati, D Vogler, MO Saar
International Journal of Rock Mechanics and Mining Sciences 113, 220-240, 2019
702019
Crack tip asymptotic fields in anisotropic planes: Importance of higher order terms
M Nejati, S Ghouli, MR Ayatollahi
Applied Mathematical Modelling 91, 837-862, 2021
682021
Introduction of a scaling factor for fracture toughness measurement of rocks using the semi-circular bend test
S Ghouli, B Bahrami, MR Ayatollahi, T Driesner, M Nejati
Rock Mechanics and Rock Engineering 54 (8), 4041-4058, 2021
652021
The finite element over-deterministic method to calculate the coefficients of crack tip asymptotic fields in anisotropic planes
MR Ayatollahi, M Nejati, S Ghouli
Engineering Fracture Mechanics 231, 106982, 2020
652020
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Articles 1–20