Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Environment
Evaluation of Slope Stability under Geological Conditions using Multi-Factorial Fuzzy Classification System

Morteza Niromand; Reza Mikaeil; Mehran Advay; Masoud Zare Naghadehi

Volume 15, Issue 3 , May 2024, , Pages 1029-1049

https://doi.org/10.22044/jme.2024.13897.2586

Abstract
  Slope instability can occur due to external loads such as earthquakes, explosions, and pore pressures. In addition, under natural conditions, slope instability can be caused by factors such as the erosion of some parts of the slope due to water or wind currents and the gradual rise of groundwater levels. ...  Read More

Exploitation
Studying Effects of Cooling/Lubricating Fluids, Machining Parameters, and Rock Mechanical Properties on Specific Energy in Rock Drilling Process

Shahrokh Khosravimanesh; Masoud Cheraghi Seifabad; Reza Mikaeil; Raheb Bagherpour

Volume 15, Issue 2 , April 2024, , Pages 613-636

https://doi.org/10.22044/jme.2023.13478.2491

Abstract
  Specific energy is a key indicator of drilling performance to consider in the feasibility and economic analyses of drilling projects. Any improvement in the specific energy of a drilling operation may reflect an improvement in the overall efficiency of drilling operations. This improvement can be achieved ...  Read More

Environment
-Permeability Tensor Calculation of Pumped Storage Power Plant Cavern of Rudbar Lorestan Dam using Crack Tensor

Akbar Esmaeilzadeh; Korosh Shahriar; Reza Mikaeil

Volume 14, Issue 4 , October 2023, , Pages 1261-1272

https://doi.org/10.22044/jme.2023.12637.2298

Abstract
  The hydraulic properties of the rock masses are of great importance in analyzing the behavior and stability of the structures constructed on or in rock mass. Permeability is key parameter among other rock mass features due to its important role in rock mass overall behavior. According to aforementioned ...  Read More

Study of Effect of Cooling/Lubricating Fluids, Machining Parameters, and Rock Mechanical Properties on Penetration Rate in Rock Drilling Process

Sh. Khosravimanesh; M. Cheraghi Seifabad; R. Mikaeil; R. Bagherpour

Volume 12, Issue 3 , July 2021, , Pages 825-843

https://doi.org/10.22044/jme.2021.11017.2078

Abstract
  In most rock drilling operations, the low rate of penetration (ROP) can be primarily attributed to the presence of the cuttings produced during drilling and the thermal stresses caused by friction at the bit-rock interface, which can be exacerbated with the increasing strength, hardness, and abrasivity ...  Read More

Investigating and Ranking Blasting Patterns to Reduce Ground Vibration using Soft Computing Approaches and MCDM Technique

D. Mohammadi; R. Mikaeil; J. Abdollahei Sharif

Volume 11, Issue 3 , July 2020, , Pages 881-897

https://doi.org/10.22044/jme.2020.9446.1852

Abstract
  The blasting method is one of the most important operations in most open-pit mines that has a priority over the other mechanical excavation methods due to its cost-effectiveness and flexibility in operation. However, the blasting operation, especially in surface mines, imposes some environmental problems ...  Read More

A Modified Schimazek’s F-abrasiveness Factor for Evaluating Abrasiveness of Andesite Rocks in Rock Sawing Process

J. Ziaei; S. Ghadernejad; A. Jafarpour; R. Mikaeil

Volume 11, Issue 2 , April 2020, , Pages 563-575

https://doi.org/10.22044/jme.2020.9261.1823

Abstract
  One of the most crucial factors involved in the optimum design and cost estimation of rock sawing process is the rock abrasivity that could result in a significant cost increase. Various methods including direct and indirect tests have been introduced in order to measure rock abrasivity. The Schimazek’s ...  Read More

Rock Mechanics
Performance evaluation of chain saw machines for dimensional stones using feasibility of neural network models

J. Mohammadi; M. Ataei; R. Kakaie; R. Mikaeil; S. Shaffiee Haghshenas

Volume 10, Issue 4 , October 2019, , Pages 1105-1119

https://doi.org/10.22044/jme.2018.7013.1542

Abstract
  Prediction of the production rate of the cutting dimensional stone process is crucial, especially when chain saw machines are used. The cutting dimensional rock process is generally a complex issue with numerous effective factors including variable and unreliable conditions of the rocks and cutting machines. ...  Read More

Application of non-linear regression and soft computing techniques for modeling process of pollutant adsorption from industrial wastewaters

A. Aryafar; R. Mikaeil; F. Doulati Ardejani; S. Shaffiee Haghshenas; A. Jafarpour

Volume 10, Issue 2 , April 2019, , Pages 327-337

https://doi.org/10.22044/jme.2018.6511.1469

Abstract
  The process of pollutant adsorption from industrial wastewaters is a multivariate problem. This process is affected by many factors including the contact time (T), pH, adsorbent weight (m), and solution concentration (ppm). The main target of this work is to model and evaluate the process of pollutant ...  Read More

Rock Mechanics
Performance evaluation of gang saw using hybrid ANFIS-DE and hybrid ANFIS-PSO algorithms

A.R. Dormishi; M. Ataei; R. Khaloo Kakaie; R. Mikaeil; S. Shaffiee Haghshenas

Volume 10, Issue 2 , April 2019, , Pages 543-557

https://doi.org/10.22044/jme.2018.6750.1496

Abstract
  One of the most significant and effective criteria in the process of cutting dimensional rocks using the gang saw is the maximum energy consumption rate of the machine, and its accurate prediction and estimation can help designers and owners of this industry to achieve an optimal and economic process. ...  Read More

Exploitation
Multivariate geostatistical estimation using minimum spatial cross-correlation factors (Case study: Cubuk Andesite quarry, Ankara, Turkey)

B. Sohrabian; R. Mikaeil; R. Hasanpour; Y. Ozcelik

Volume 9, Issue 1 , January 2018, , Pages 255-275

https://doi.org/10.22044/jme.2017.6216.1437

Abstract
  The quality properties of andesite (Unit Volume Weight, Uniaxial Compression Strength, Los500, etc.) are required to determine the exploitable blocks and their sequence of extraction. However, the number of samples that can be taken and analyzed is restricted, and thus the quality properties should be ...  Read More

Ranking sawability of dimension stone using PROMETHEE method

R. Mikaeil; M. Abdollahi Kamran; G. Sadegheslam; M. Ataei

Volume 6, Issue 2 , July 2015, , Pages 263-271

https://doi.org/10.22044/jme.2015.477

Abstract
  Predicting the sawability of the dimension stone is one of the most important factors involved in production planning. Moreover, this factor can be used as an important criterion in the cost estimation and planning of the stone plants. The main purpose for carrying out this work was to rank the sawability ...  Read More