access deny [1420]
 
YEAR TITLE
2023 Investigation of long-term behavioral models of salt cavern under cyclic loading
A Alishvandi, M Ahmadi, K Goshtasbi, A Asgari
 
2023 Numerical investigating on effect of anisotropy ratio, layering angle and crack length in stress intensity factor in phyllite rock
M Ahmadi, V Abbasi, E Mohtarami
Journal of Analytical and Numerical Methods in Mining Engineering
2023 Generalized Baer-rings
M Ahmadi, A Moussavi
Siberian Mathematical Journal 64 (3), 767-786
2022 Investigation of long-term stability of compressed air storage in Salt rock cavern
M Ahmadi, A Alishvandi, K Goshtasbi, A Asgari
Journal of Mineral Resources Engineering
2022 Unified bounding surface model for monotonic and cyclic behaviour of clay and sand
SI Moghadam, E Taheri, M Ahmadi, SA Ghoreishian Amiri
Acta Geotechnica 17 (10), 4359-4375
2022 A statistical study of the relationship between crack length and frequency bandwidth emitted from the crack
M Ahmadi, A Mousavijad, Z Ebrahimian
Journal of Vibration and Sound 11 (21), 99-109
2022 Investigation of Surface Treatment of Carbon Fiber by Dynamic Method in the Polyurethane Composites
A Kaveh, MR Pourhosseini, M Ahmadi, M Jafari, O Moeini-Jazani
Journal of Chemical and Petroleum Engineering 56 (1), 37-52
2021 Generalized Rickart-Rings
M Ahmadi, A Moussavi
Siberian Mathematical Journal 62 (6), 963-980
2021 Simulation of hydraulic fracturing and Darcy fluid flow in a porous medium using a coupled Discrete Element Method with fluid flow
AAS Varzaneh, M Ahmadi, K Goshtasbi
Journal of Petroleum Science and Engineering 204, 108706
2021 McCoy property of Hurwitz series rings
V Nourozi, F Rahmati, M Ahmadi
Asian-European Journal of Mathematics 14 (06), 2150105
2021 Stability analysis of complex behavior of salt cavern subjected to cyclic loading by laboratory measurement and numerical modeling using LOCAS (case study: Nasrabad gas storage …
R Habibi, H Moomivand, M Ahmadi, A Asgari
Environmental Earth Sciences 80, 1-21
2021 Seismic Analysis of Soil-Nailed Walls Using the Modified Pseudo-Dynamic Method
M Ahmadi, M Jiryaei Sharahi, B Badarloo
Bulletin of Earthquake Science and Engineering 8 (1), 39-52
2021 Analytical solutions for entanglement a superposition of spin coherent states with non-phase coherence parameters
M Ashrafpour, M Ahmadi, M Jafarpour
Journal of Sciences, Islamic Republic of Iran 32 (1), 81-85
2021 Optimized Adaptive Combined Hierarchical Sliding Mode Controller Design for a Class of Uncertain Under-actuated Time-Varying Systems
M Ahmadi, AR Faraji
TABRIZ JOURNAL OF ELECTRICAL ENGINEERING 51 (296), 161-167
2020 ISTRAŽIVANJE ČVRSTOĆE I MEHANIZMA NASTANKA FRAKTURA U ANIZOTROPNIM STIJENAMA METODOM ODAŠILJANJA ZVUKA
H Zadsar, M Cheraghi Seifabad, M Ahmadi
Rudarsko-geološko-naftni zbornik 35 (2), 15-21
2020 Study of Damaged Zone around Circular Opening Using Acoustic Emission Technique
A Dadi-givshad, M Ahmadi, HR Nejati
Journal of Mining and Environment 11 (2), 433-451
2020 An investigation into fracture toughness and mechanisms in anisotropic rocks using the Acoustic Emission method
MC Seifabad, H Zadsar, M Ahmadi
Rudarsko-geološko-naftni zbornik 35 (2)
2020 2796 Study of thermal and mechanical stresses variations on rock caused by laser drilling in high confining pressure with Finite Element Method
A Dini, M Ahmadi
Rock Mechanics for Natural Resources and Infrastructure Development: Full …
2020 Scaling geological fracture network from a micro to a macro scale
R Basirat, K Goshtasbi, M Ahmadi
Frattura ed Integrità Strutturale 14 (51), 71-80
2019 A numerical analysis of effect of segmental lining joints on tunnel support internal forces under seismic loading
I Kheyrandish, M Ahmadi, H Jahankhah
Journal of Mining and Environment 10 (4), 979-999
2019 Wavelet analysis of acoustic emissions associated with cracking in rocks
Z Ebrahimian, M Ahmadi, S Sadri, BQ Li, O Moradian
Engineering Fracture Mechanics 217, 106516
2019 Discrete Element Simulation of Interaction between Hydraulic Fracturing and a Single Natural Fracture
R Basirat, K Goshtasbi, M Ahmadi
Fluids 4 (2), 76
2019 Determination of the fractal dimension of the fracture network system using image processing technique
R Basirat, K Goshtasbi, M Ahmadi
Fractal and Fractional 3 (2), 17
2019 Comparison of Tunnel Excavation Methods in Deep Alluvial Conditions, Case Study: Part No. 1 Water Transfer Tunnel of Glass
A Rezaei, M Ahmadi
TUNNELING & UNDERGROUND SPACE ENGINEERING 8 (2), 123-142
2019 Geomechanical key parameters of the process of hydraulic fracturing propagation in fractured medium
R Basirat, K Goshtasbi, M Ahmadi
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles 74, 58
2018 Numerical modeling of saturation type and lateral pressure influences on thermo-mechanical stresses caused by laser drilling in granite and limestone
A Dini, M Ahmadi
International Journal of Geo-Engineering 9, 1-12
2018 Study of thermal and mechanical stresses variations on rock caused by laser drilling in high confining pressure with Finite Element Method
A Dini, MA Ahmadi
ISRM International Symposium-10th Asian Rock Mechanics Symposium
2018 Coupled THM processes’ effect on specific energy in continuous wave fiber laser rock perforation
MR Erfan, K Shahriar, M Sharifzadeh, M Ahmadi, M Mousavi
Journal of Laser Applications 30 (3), 032005
2018 The Role of Geomechanical Properties in the Process of Hydraulic Fracturing Propagation by using Fictitious Discrete Fracture Network Technique
R Basirat, K Goshtasbi, M Ahmadi
Journal of Petroleum Research 28 (99), 69-78
2018 Evaluation of TBM performance prediction models and sensitivity analysis of input parameters
SA Fatemi, M Ahmadi, J Rostami
Bulletin of Engineering Geology and the Environment 77, 501-513
2018 Study of concrete porosity effect on in-situ stress measurements by Acoustic Emission method
M Ghourchian, M Ahmadi, H Eskandari-Naddaf
ISRM 1st International Conference on Advances in Rock Mechanics-TuniRock 2018
2018 An Elastic-Perfect Plastic Constitutive Model Based on Mogi-Coulomb Yield Criterion
SR Hassani Zaveh, M Ahmadi, SA Ghoreishian Amiri
Journal of Analytical and Numerical Methods in Mining Engineering 7 (14), 51-59
2018 Long-Term Stability Study of Azad Cavern Power House Using Instrumentation Data
H Zareai, M Ahmadi, MR Shahverdilo
TUNNELING & UNDERGROUND SPACE ENGINEERING 7 (1), 49-62
2018 Moisture and porosity effects on failure mechanism of cement mortar using Acoustic Emission technique
MH HOSSEINZADEH, M AHMADI, HR NEJATI
MODARES CIVIL ENGINEERING JOURNAL 18 (1), 91-99
2017 Effect of Rock (mortar) Porosity on in-Situ Stress Measurements by AE
M Ahmadi
Journal of Mining Engineering 12 (37), 1-9
2017 Propose of a model and classification system to predict TBM penetration rate
AA Fatemi, M Ahmadi
Journal of Mining Engineering 12 (36), 59-69
2017 Natural convection of Al2O3-water nanofluid with variable properties in a square enclosure with heat source and heat sink on the vertical walls
GA Sheikhzadeh, M Rezaee, M Ahmadi, M Babaei
Journal of Modeling in Engineering 15 (49), 1-16
2017 Moving perforation of rocks using long pulse Nd: YAG laser
MR Erfan, K Shahriar, M Sharifzadeh, M Ahmadi, MJ Torkamany
Optics and Lasers in Engineering 94, 12-16
2016 Evaluation of Acoustic Emission in Failure Monitoring of Brittle Materials (Artificial Rock)
M Ahmadi
Iranian Journal of Mining Engineering 10 (29), 119-127
2016 EFFECT OF DELAY TIME ON IN SITU STRESS DETERMINATION BY ACOUSTIC EMISSION
KM KHOSRAVI, M AHMADI
JOURNAL OF ENGINEERING GEOLOGY 10 (1), 3309-3324
2015 Investigating the Relationship between Porosity and Compressive Strength for Porous Concrete as a Sustainable Pavement
HT Ghashghaei, A Hassani, M Ahmadi
The Global Environmental Engineers 2 (2), 65-70
2014 Assessment of AE and DRA Methods for In-situ Stress Measuring and Study of Delay Time in both Methods
A Arianfar, M Ahmadi
Modares Civil Engineering journal 14 (20), 1-9
2014 Calibration of tensile strength of a rock model in PFC2D by using distribution function of micro-cracks and clumping method
M Ahmadi, A Safari, K Goshtasbi
Journal of Analytical and Numerical Methods in Mining Engineering 4 (7), 35-49
2014 Investigating the capability of deformation rate analysis method in stress estimation: a case study of water conveyance tunnel of Gotvand Dam
I Attar, M Ahmadi, M Nikkhah, A Attar
Arabian Journal of Geosciences 7, 1479-1489
2014 Numerical Analysis of Thermo-mechanical Stresses Induced by Laser Drilling in Limestone
M Ahmadi
EAGE/FESM Joint Regional Conference Petrophysics Meets Geoscience 2014 (1), 1-5
2014 The evolution of the reservoir stress state throughout the history of production
M Saemi, M Ahmadi, HH Al-Hosseini
international journal of petroleum and geoscience engineering 2 (2), 181-194
2013 Paleoecology of Abtalkh Formation based on planktonic and benthic foraminifera in Padeha section, Kopet-Dagh Basin
M Ahmadi, M Vahidinia, AR Ashouri
Sedimentary Facies 5 (2), 119-134
2013 DETERMINATION OF IN-SITU STRESS IN THE MARUN OILFIELD’S FAILURE WELLS
M FARSIMADAN, M AHMADI, K AHANGARI, J DASHTBOZORGI
IRANIAN JOURNAL OF PETROLEUM GEOLOGY 3 (6), 1-21
2012 Probabilistic analysis of ground surface vibration due to train movement, a case study on Tehran metro line 4
HR Nejati, M Ahmadi, H Hashemolhosseini, M Hayati
Geotechnical and Geological Engineering 30, 1137-1146
2012 An investigation on the ground motion parameters and seismic response of underground structures
HR Nejati, M Ahmadi, H Hashemolhosseini
Earthquake Science 25, 253-261
2012 Numerical analysis of ground surface vibration induced by underground train movement
HR Nejati, M Ahmadi, H Hashemolhosseini
Tunnelling and Underground Space Technology 29, 1-9
2012 Seismic Response of Underground Opennings: with an Insight into Siah Bisheh Caverns
M Ahmadi, A Rahnama, HR Nejati
Journal of Seismology and Earthquake Engineering 14 (1), 29-37
2012 The effect of confining pressure on specific energy in Nd: YAG laser perforating of rock
M Ahmadi, MR Erfan, MJ Torkamany, J Sabbaghzadeh
Optics & Laser Technology 44 (1), 57-62
2012 Evaluating Effective Factors on Successful Implementation of M-learning in Iranian Universities by Using TRA Model
MR ASKARI, AAME SHIRI, M AHMADI
JOURNAL OF TECHNOLOGY OF EDUCATION (JOURNAL OF TECHNOLOGY AND EDUCATION) 6 …
2012 Determination of Stress Orientation and Magnitude in a Directional Well Bore, Case Study: Mansouri-54 Wellbore of Southwest Iranian Oilfield
O Saeidi, M Ahmadi
ISRM India Journal-Half Yearly Technical Journal of Indian National Group of …
2011 Application of pattern recognition analysis of rock acoustic emission for determination of Kaiser Effect
M Nikkhah, M Ahmadi, A Ghazvinian
12th ISRM Congress
2011 A new approach to plane failure of rock slope stability based on water flow velocity in discontinuities for the Latian dam reservoir landslide
M Ahmadi, M Eslami
Journal of Mountain Science 8 (2), 124
2011 Study of statistical parameters describing the joint profile
R Ashjari, M Ahmadi, K Ghoshtasbi, M Sharifzadeh
Scientific Quarterly Journal of Iranian Association of Engineering Geology 3 …
2011 The effect of interaction time and saturation of rock on specific energy in ND: YAG laser perforating
M Ahmadi, MR Erfan, MJ Torkamany, GA Safian
Optics & Laser Technology 43 (1), 226-231
2010 Evaluation of strength characteristics of rocks using block and cylindrical punch test results
E Jafari, MR Nikudel, M Ahmadi
Journal of Science, University of Tehran (not publish) 36 (1)
2010 Estimation of TBM Utilization based on Rock Mass Classification Indexes and Disc Thrust
M Ahmadi, HR Nejati
Iranian Journal of Mining Engineering 5 (10), 65-71
2010 Drilling of middle-eastern reservoir carbonate rocks by high power ND: YAG laser
MRR Erfan, M Ahmadi, R Ashena, R Ashena, M Nazari, A Roohi, ...
IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition?, SPE …
2010 Modelling Of The Parallel Horseshoe Tunnels Using Flac3D, Case Study: Tehran-Shomal Freeway Project (Section No4: Tu04)
M Ahmadi, O Saeidi
ISRM International Symposium-6th Asian Rock Mechanics Symposium
2010 Estimation of TBM Utilization with Artificial Neural Networks
HR Nejati, M Ahmadi
 
2010 Comparison of the effects of the Clofibrate and its siliconized analogue in freshly isolated rat hepatocytes
MA Eghbal, M Ziaee, AR Garjani, H Hamzeiy, NS Kozehkonani, ...
DRUG METABOLISM REVIEWS 42, 164-165
2010 Stydying the effect of weight on Time-Dependent Behavior of Gotvand dam Foundation
HDN Mahmoodi, M Farogh Hossieini, M Ahmadi
Modares Civil Engineering journal 10 (2), 0-0
2010 Predicting slake durability index of soft sandstone using indirect tests
ZA Moradian, AH Ghazvinian, M Ahmadi, M Behnia
International Journal of Rock Mechanics and Mining Sciences 47 (4), 666-671
2010 SIMULATION OF TRAIN DYNAMIC LOAD AND INVESTIGATION OF ITS EFFECTS ON GROUND SURFACE VIBRATION
M AHMADI, H HASHEMOLHOSSEINI, HR NEJATI
JOURNAL OF TRANSPORTATION ENGINEERING 2 (15), 0-0
2008 Review and Comparison of Different Forecasting Squeezing Phenomenon Methods-Case Study: Imamzadeh Hasham Tunnel
M Ahmadi, K Goshtasbi, R Rashidi
Iranian Journal of Mining Engineering 2 (4), 47-54
2008 Numerical Dynamic Analysis Of Seismic Effect On Siahbisheh Pump-Storage Caverns
M Ahmadi, M Yazdani, A Rahnama
ISRM International Symposium-5th Asian Rock Mechanics Symposium
2008 Effect Of Water Flow Velocity In Rock Discontinuities On Safety Factor
M Ahmadi, M Islami
ISRM International Symposium-5th Asian Rock Mechanics Symposium
2008 An Elasto-Plastic Damage Model In Multi-Laminate Framework
R Ashjari, M Ahmadi
ISRM International Symposium-5th Asian Rock Mechanics Symposium
2008 Estimation of the reservoir permeability by petrophysical information using intelligent systems
M Ahmadi, M Saemi, K Asghari
Petroleum science and technology 26 (14), 1656-1667
2008 Optimization of neural network using genetic algorithm in order to predict reservoir permeability
M Saemi, M Ahmadi, O GILANI
Amirkabir Journal of Science and Research 39 (1), 43-43
2008 Estimation of deformation in around a tunnel and reviewing relative effect of geomechanical parameters on the deformation using artificial neural net work
M Ahmadi, J Ebrahimpou
Scientific Quarterly Journal of Iranian Association of Engineering Geology 1 …
2008 An Efficient Search Method for Finding the Critical Slip Surface using the Compositional Mont Carlo Technique
K Goshtasbi, M Ahmadi, Y Naeimi
Scientific Quarterly Journal of Geosciences 17 (66), 74-85
2008 Integration of genetic algorithm and a coactive neuro-fuzzy inference system for permeability prediction from well logs data
M Saemi, M Ahmadi
Transport in porous media 71, 273-288
2008 ESTIMATING CREEP PARAMETERS OF GOTVAND DAM BED ROCKS IN LABORATORY AND ITS COMPARISON WITH NUMERICAL MODEL
MF HOSSEINI, DNH MAHMOUDI, M AHMADI, V SAATI
JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN) 42 (5115), 577-586
2008 “RESEARCH NOTE” 2-D AND 3-D ANALYSES OF UNDERGROUND OPENINGS IN AN INHOMOGENEOUS ROCK MASS
M Ahmadi, K Goshtasbi, R Ashjari
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION B-ENGINEERING 32 (2 …
2008 ASSESSMENT STUDY OF THE DEFORMATION RATE ANALYSIS (DRA) METHOD FOR IN-SITU STRESS ESTIMATION
M AHMADI, B SAMANDARI
JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN) 42 (5115), 533-539
2007 Failure process after peak strength of artificial joints by fractal dimension
M Askari, M Ahmadi
Geotechnical and Geological Engineering 25, 631-637
2007 Permeability Prediction of the Reservoir Formation by Using Petrophysical Information
M Ahmadi, A Yazdian, M Saemi
Journal of Mining Engineering 1 (2), 43-52
2007 Design of neural networks using genetic algorithm for the permeability estimation of the reservoir
M Saemi, M Ahmadi, AY Varjani
Journal of Petroleum Science and Engineering 59 (1-2), 97-105
2007 Numerical analyses of Masjed-E-Soleiman powerhouse cavern, Iran
M Ahmadi, K Goshtasbi, R Ashjari
11th ISRM Congress
2007 Time-dependant behavior of rock foundation by laboratory and numerical modeling in Gotvand Dam
M Ahmadi, HMD Niasar, MR Bidgoli
1st Canada-US Rock Mechanics Symposium
2006 3-D and Quasi-3-D analyses of underground excavations
M Ahmadi, K Goshtasbi, R Ashjari
Rock Mechanics in Underground Construction: ISRM International Symposium …
2006 Prediction of hard rock TBM penetration rate with NTH model (Case study Ghomrud conveyance tunnel)
M Ahmadi, A Hemmati Shabani, M Foroughi
Journal of Mining Engineering 1 (1), 33-40
2006 POST-PEAK SHEAR BEHAVIOR OF ARTIFICIAL JOINTS
M ASKARI, M AHMADI
AMIRKABIR 17 (64), 71-78
2006 Fuzzy Goal Programming Model for Optimization of Transportation System in Opencast Mines
K Oraee, M Ahmadi, B Asi
Scientific Information Database (SID) Amirkabir University of Technology …
2006 Anisotropic strength behaviour of slates in the Sirjan-Sanadaj zone
K Goshtasbi, M Ahmadi, J Seyedi
Journal of the Southern African Institute of Mining and Metallurgy 106 (1 …
2006 EXTENDED ABSTRACTS: 1. TUNNELLING–1.2 Theoretical and Numerical Analyses
M AHMADI, K GOSHTASBI, R ASHJARI, SHAN BAEK, HKOO MOON, ...
Rock Mechanics In Underground Construction: (With CD-ROM), 131-148
2005 2-D Stress-Stratin Analysis for Underground Excavations in Rock With Non-linear Elasto-Plastic Behavior Using FEM (Finite Element Method)
M Ahmadi, M Moshary
Geosciences Scientific Quarterly Journal 15 (56)
2005 Mathematical Model for Flexible Allocation of Multi-Capacity Trucks in Open Pit Mines
B Asi, K Oraee, M Ahmadi
The Second Iranian Open Pit Mines Conference, 2005
2003 Design of lining system for a pressure tunnel on the base of interaction between rock and lining
A Kazemi, MA Ahmadi
10th ISRM Congress
1992 Laboratory characterization of some Permian rocks for the design of underground openings.
M Ahmadi
University of Newcastle upon Tyne
  ANALYSIS OF SOIL-NAILED WALLS USING A PSEUDO-DYNAMIC APPROACH, CONSIDERING THE EFFECT OF NAILS
M AHMADI, MJ SHARAHI