Reza Mikaeil
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View article: Biogeography-Based Optimization of Machine Learning Models for Accurate Penetration Rate Prediction Using Rock Texture Coefficient
Biogeography-Based Optimization of Machine Learning Models for Accurate Penetration Rate Prediction Using Rock Texture Coefficient Open
Predicting drill penetration rate (PR) in rock environments remains a significant challenge due to the complex interplay between rock texture, drilling fluid properties, and operational parameters. Traditional empirical models often lack g…
View article: PREDICTION OF BLAST-INDUCED FLYROCK BY USING NEURAL-IMPERIALIST COMPETITIVE METHOD (CASE STUDY: SUNGUN COPPER MINE)
PREDICTION OF BLAST-INDUCED FLYROCK BY USING NEURAL-IMPERIALIST COMPETITIVE METHOD (CASE STUDY: SUNGUN COPPER MINE) Open
This research focuses on conducting studies that predict the distance of blast-induced flyrock, which is an undesirable environmental phenomenon in open-pit mines. While there are experimental methods available for predicting blastinduced …
View article: ACCURATE PREDICTION OF DRILL BIT PENETRATION RATE IN ROCK USING SUPERVISED MACHINE LEARNING TECHNIQUES BASE ON LABORATORY TEST DATA
ACCURATE PREDICTION OF DRILL BIT PENETRATION RATE IN ROCK USING SUPERVISED MACHINE LEARNING TECHNIQUES BASE ON LABORATORY TEST DATA Open
Knowing the rate of penetration of a drill bit in rocks is among the most important parameters in their behaviour measurement. However, the direct measurement of ROP in rocks is a high-cost and time-intensive process. Therefore, obtaining …
View article: INVESTIGATING THE EFFECT OF COOLING/LUBRICANT FLUIDS ON THE AMPERAGE DRAW OF DISC CUTTING MACHINES FOR HARD ROCKS
INVESTIGATING THE EFFECT OF COOLING/LUBRICANT FLUIDS ON THE AMPERAGE DRAW OF DISC CUTTING MACHINES FOR HARD ROCKS Open
One of the most crucial steps in producing dimension rocks is the rock cutting process, which incurs a high cost. The amperage draw of rock cutting machines is a major cost factor of this production process. Determining the effect of facto…
View article: RELIABILITY ANALYSIS OF FULL-FACE TUNNEL BORING MACHINES WITH THE MONTE CARLO SIMULATION TECHNIQUE
RELIABILITY ANALYSIS OF FULL-FACE TUNNEL BORING MACHINES WITH THE MONTE CARLO SIMULATION TECHNIQUE Open
The high boring capability of full-face tunnel boring machines, especially in urban tunnels, has led to their increased use in tunnel excavation in various and unfavourable geological conditions. Therefore, many efforts have been made to p…
View article: Evaluation of Dimension Stone According to Resistance to Freeze–Thaw Cycling to Use in Cold Regions
Evaluation of Dimension Stone According to Resistance to Freeze–Thaw Cycling to Use in Cold Regions Open
Freezing is one of the most effective natural and environmental factors on the physical and mechanical characteristics of dimension stones. Since, freezing is a destructive agent, thus causes the undesirable stone conditions and reduces qu…
View article: Identifying and Ranking of Mechanized Tunneling Project's Risks by Using A Fuzzy Multi-Criteria Decision Making Technique
Identifying and Ranking of Mechanized Tunneling Project's Risks by Using A Fuzzy Multi-Criteria Decision Making Technique Open
A tunneling project is one of the most significant infrastructure projects. Its implementation requires access to adequate data and use of unique proceedings; hence it has a special position among civil engineering projects. Unexpected and…
View article: Application of Harmony Search Algorithm to Slope Stability Analysis
Application of Harmony Search Algorithm to Slope Stability Analysis Open
Slope stability analysis is undoubtedly one of the most complex problems in geotechnical engineering and its study plays a paramount role in mitigating the risk associated with the occurrence of a landslide. This problem is commonly tackle…
View article: Assessment of the Slope Stability Under Geological Conditions Using FDAHP-TOPSIS (A Case Study for Sungun Open Pit Mine)
Assessment of the Slope Stability Under Geological Conditions Using FDAHP-TOPSIS (A Case Study for Sungun Open Pit Mine) Open
Determining the degree of slope stability is one of the most important steps in the design of open pit mines that are affected by other mining activities. So that the collapse of a part of the wall will lead to irreparable human and compen…
View article: Assessing the System Vibration of Circular Sawing Machine in Carbonate Rock Sawing Process Using Experimental Study and Machine Learning
Assessing the System Vibration of Circular Sawing Machine in Carbonate Rock Sawing Process Using Experimental Study and Machine Learning Open
Predicting the vibration of the circular sawing machine is very important in examining the performance of the sawing process, as it shows the amount of energy consumption of the circular sawing machine. Also, this factor is directly relate…
View article: Investigation of the Relationship between Schimazek's F-Abrasiveness Factor and Current Consumption in Rock Cutting Process
Investigation of the Relationship between Schimazek's F-Abrasiveness Factor and Current Consumption in Rock Cutting Process Open
Predicting the current consumption of cutting machines in cutting building stones can be one of the most fundamental steps to achieve optimal conditions from energy consumption in the building stone cutting industry. Therefore, it is neces…
View article: Experimental study of the effect of cooling/lubricating fluids on penetration rate in hard and soft rock drilling process
Experimental study of the effect of cooling/lubricating fluids on penetration rate in hard and soft rock drilling process Open
Rock drilling is the process of penetrating and crushing rocks, which is characterized by the low rate of penetration (ROP) and drilling rate because of the amount of cuttings that remain in the drilling environment and the thermal stresse…
View article: EVALUATING THE SAWABILITY OF ROCKS BY CHAIN-SAW MACHINES USING THE PROMETHEE TECHNIQUE
EVALUATING THE SAWABILITY OF ROCKS BY CHAIN-SAW MACHINES USING THE PROMETHEE TECHNIQUE Open
One of the most significant factors in the estimation of dimension stone quarry cost is the production rate of rock cutting machines. Evaluating the production rate of chain-saw machines is a very significant and practical issue. In this r…
View article: EXPERIMENTAL STUDY OF THE EFFECT OF COOLING LUBRICATING FLUIDS ON PENETRATION RATE IN A HARD AND SOFT ROCK DRILLING PROCESS
EXPERIMENTAL STUDY OF THE EFFECT OF COOLING LUBRICATING FLUIDS ON PENETRATION RATE IN A HARD AND SOFT ROCK DRILLING PROCESS Open
Rock drilling is the process of penetrating and crushing rocks, which is characterized by the low rate of penetration (ROP) and drilling rate because of the amount of cuttings that remain in the drilling environment and the thermal stresse…
View article: Application of grey GIS filtration to identify the potential area for cement plants in South Khorasan Province, Eastern Iran
Application of grey GIS filtration to identify the potential area for cement plants in South Khorasan Province, Eastern Iran Open
Cement-based materials are fundamental resources used to in construction. The increase in requests for and consumption of cement products, especially in Iran, indicates that more cement plants should be equipped. This study developed a geo…
View article: A new conventional criterion for the performance evaluation of gang saw machines
A new conventional criterion for the performance evaluation of gang saw machines Open
The process of cutting dimension stones by gang saw machines plays a vital role in the productivity and efficiency of quarries and stone cutting factories. The maximum electrical current (MEC) is a key variable for assessing this process. …
View article: Study of the effect of the cooling and lubricant fluid on the cutting performance of dimension stone through artificial intelligence models
Study of the effect of the cooling and lubricant fluid on the cutting performance of dimension stone through artificial intelligence models Open
In this study aims to provide an accurate practical anticipation model for investigating the effect of cooling and lubricant fluid on the cutting performance with a special emphasis on the consumed electrical current as one of the most imp…
View article: Stability Analysis of Tunnel Support System Using Numerical and Intelligent Simulations (Case Study: Kouhin Tunnel of Qazvin-Rasht Railway)
Stability Analysis of Tunnel Support System Using Numerical and Intelligent Simulations (Case Study: Kouhin Tunnel of Qazvin-Rasht Railway) Open
According to underground constructions development and their highly cost process, accurate assessment and prevention of probable risks are significant. Different methods have been developed to assess underground constructions. In this pape…
View article: Site Selection for Limestone Paper Plant Using AHP-Monte Carlo Approach
Site Selection for Limestone Paper Plant Using AHP-Monte Carlo Approach Open
Paper played a crucial role in the history of the development of human society. Even in current times in the modern world, with Tablet, eBook readers and smart phones, the use of paper is still unavoidable. The wood needed for the producti…
View article: INVESTIGATING THE ROLE OF COOLANT AND LUBRICANT FLUIDS ON THE PERFORMANCE OF CUTTING DISKS (CASE STUDY: HARD ROCKS)
INVESTIGATING THE ROLE OF COOLANT AND LUBRICANT FLUIDS ON THE PERFORMANCE OF CUTTING DISKS (CASE STUDY: HARD ROCKS) Open
The correct and proper selection of coolant and lubricant fluids in the dimension hard rocks’ cutting process is one of the most important factors in the improvement of the cutting process, and in the increase of economic efficiency and qu…
View article: STABILITY ANALYSIS OF TUNNEL SUPPORT SYSTEMS USING NUMERICAL AND INTELLIGENT SIMULATIONS (CASE STUDY: KOUHIN TUNNEL OF QAZVIN-RASHT RAILWAY)
STABILITY ANALYSIS OF TUNNEL SUPPORT SYSTEMS USING NUMERICAL AND INTELLIGENT SIMULATIONS (CASE STUDY: KOUHIN TUNNEL OF QAZVIN-RASHT RAILWAY) Open
According to underground construction development and its high cost process, an accurate assessment and prevention of probable risks are of significant importance. Different methods have been developed to assess underground constructions. …
View article: Investigating the Role of the Cooling and Lubricant Fluids on the Performance of Cutting Disks (Case Study: Hard Rocks)
Investigating the Role of the Cooling and Lubricant Fluids on the Performance of Cutting Disks (Case Study: Hard Rocks) Open
The correct and proper selection of the cooling and lubricant fluids in the dimensional hard rocks’ cutting process is one of the most important factors in the improvement of cutting process, and increase of economic efficiency and quality…
View article: AN INVESTIGATION OF THE EFFECT OF TOUGHNESS AND BRITTLENESS INDEXES ON AMPERE CONSUMPTION AND WEAR RATE OF A CIRCULAR DIAMOND SAW
AN INVESTIGATION OF THE EFFECT OF TOUGHNESS AND BRITTLENESS INDEXES ON AMPERE CONSUMPTION AND WEAR RATE OF A CIRCULAR DIAMOND SAW Open
The circular diamond saw (CDS) is one of the major sawing machines in dimension stone processing plants. Predicting the performance of a circular diamond saw is very important to estimate the cost and the planning of the stone processing p…
View article: THE STUDY OF ENERGY CONSUMPTION IN THE DIMENSION STONE CUTTING PROCESS
THE STUDY OF ENERGY CONSUMPTION IN THE DIMENSION STONE CUTTING PROCESS Open
In the dimension stone industry, predicting the energy consumption in rock cutting process and examining its relationship with machining parameters are among the most important steps to achieve the optimum conditions in terms of energy con…
View article: Prediction of the Production Rate of Chain Saw Machine using the Multilayer Perceptron (MLP) Neural Network
Prediction of the Production Rate of Chain Saw Machine using the Multilayer Perceptron (MLP) Neural Network Open
The production rate in rock cutting machines is one of the most influential parameters in designing and planning procedures. Complete understanding of the production rate of cutting machines help experts and owners of this industry to pred…
View article: Utilization of Soft Computing for Evaluating the Performance of Stone Sawing Machines, Iranian Quarries
Utilization of Soft Computing for Evaluating the Performance of Stone Sawing Machines, Iranian Quarries Open
The escalating construction industry has led to a drastic increase in the dimension stone demand in the construction, mining and industry sectors. Assessment and investigation of mining projects and stone processing plants such as sawing m…
View article: Relations between Texture Coefficient and Energy Consumption of Gang Saws in Carbonate Rock Cutting Process
Relations between Texture Coefficient and Energy Consumption of Gang Saws in Carbonate Rock Cutting Process Open
Texture coefficient is one of the most influential parameters in rock engineering specifications in various projects including drilling, cutting, permeability of all-section drilling devices, etc. Meanwhile, investigating and forecasting t…