Volume 4 (2023)
Volume 3 (2022)
Volume 2 (2021)
Volume 1 (2020)
Number of Articles: 91
Evaluation of Shielding Failure in UHV Transmission Lines by Improving the Simulation in the Corona Phenomenon
Volume 2, Issue 4 , July 2021, , Pages 202-209
Abstract
Corona phenomena are usually ignored in the numerical helical analysis of transient electromagnetic states or as a phenomenon that negatively affects power systems in analyzes. But ... Read More
Assessing the Effect of Irregular Stiffness on Nonlinear Performance of Moment Frame in the form of Calculating the Probability of Collapse at Height for far-field earthquake Considering the Effect of Panel Zone
Volume 3, Issue 4 , October 2022, , Pages 203-225
Abstract
The buildings with irregular geometric forms in the plan are very prone to torsion at earthquake time. In this research study, the structures were designed to evaluate the behavior ... Read More
Transient Simulation of Lightning in the Transmission Line and Consideration of Corona Impact and Frequency Dependence and Analogy between Them
Volume 2, Issue 4 , July 2021, , Pages 210-217
Abstract
The waveform and amplitude of overvoltage generated in the transmission line due to lightning strikes are of great importance in the insulation coordination of electrical equipment ... Read More
Analysis of the Heavy Metal Content of Coloring Paste "Silver-Man Beggar" in Surakarta, Indonesia
Volume 4, Issue 4 , December 2023, , Pages 211-216
Abstract
In late December 2019, a mysterious pneumonia outbreak characterized by fever, dry cough, and fatigue, and occasional gastrointestinal symptoms occurred in Wuhan, Hubei, China. The ... Read More
Three Types of Useful Water and Liquid Based on US- Patents and Applications: A Mini-Review
Volume 4, Issue 4 , December 2023, , Pages 217-225
Abstract
In this review, three types of highly consumed and widely used medical water will be examined. These investigations will be done by many Iranian and foreign groups and will be as follows. ... Read More
Evaluating the Relationship between Technology Management and Technology with Organizational Innovation
Volume 2, Issue 4 , July 2021, , Pages 218-227
Abstract
The purpose of this paper is to investigate the relationship between technology management and technology with organizational innovation. Case study: Melli Bank branches in Behshahr. ... Read More
Determination of Multiple Recurrences after Breast Surgery using a Random Effect Model
Volume 3, Issue 4 , October 2022, , Pages 226-231
Abstract
The aim of this study was to determine multiple recurrences after breast surgery using a random effect model. This is a cohort study in which 342 patients were evaluated after breast ... Read More
The Impact of Various Nanomaterials and Nano-Agrochemicals on Agricultural Systems
Volume 4, Issue 4 , December 2023, , Pages 226-243
Abstract
Agriculture has always been one of the most important and stable parts of human life for thousands of years because agricultural activities produce and supply raw materials for the ... Read More
Evaluation of Scattered and Random Magnetic Fields by Considering the Radius Caused by Charging
Volume 2, Issue 4 , July 2021, , Pages 228-233
Abstract
When the conductor voltage at the transmission line rises from a specific threshold called the corona threshold voltage, the conductor moves to the corona and increases the leakage ... Read More
Detection Framework For Overheating In Vehicle Engine Using Naïve Bayes Classifier
Volume 3, Issue 4 , October 2022, , Pages 232-238
Abstract
Using sensors and actuators as engine control mechanisms brings technical complexity to rule-based approach to diagnosis as it is difficult to establish a complete association between ... Read More
Optimal Scheduling of the Substations to Improve the Efficiency of the Power Distribution System
Volume 2, Issue 4 , July 2021, , Pages 234-251
Abstract
Electricity storage is one of the most important issues in the electricity industry, which can generate many ancillary services such as load curve leveling, peak shaving, integration ... Read More
Identifying Types of Vulnerable Structures in Urban and Rural Areas against the Occurrence of Earthquakes
Volume 3, Issue 4 , October 2022, , Pages 239-248
Abstract
As you are aware, Iran is one of the 10 most vulnerable countries in the world, which suffers heavy material and human losses every year. Most of the past earthquakes in Iran have a ... Read More
Double Tooth Contact Effects on Spur and Helical Gears
Volume 3, Issue 4 , October 2022, , Pages 249-256
Abstract
Since gears are essential in modern mechanical and industrial applications, their research is one of the most demanded areas.In various design conditions (meshing conditions and geometric ... Read More
Energy Optimization in Furnaces and Use Packinox Conversion to Reduce Benzene Production
Volume 2, Issue 4 , July 2021, , Pages 252-261
Abstract
In this paper, the independent variables, modifiable system variables to maximize the objective function, reactors input temperature and intensity of return hydrogen gas flow are investigated. ... Read More
Effects of Temperature on Spur Gear Hertzian Contact Stress and Plotting of Graph for Gray Cast Iron by Finite Element Method
Volume 3, Issue 4 , October 2022, , Pages 257-264
Abstract
Gears are the most significant element of mechanical systems. In this paper, Hertzian contact stress is studied which is one of the main failure causes of gears. As it is known, the ... Read More
Error Coverage in Operating Room Processes by Combined RCA and Fuzzy ANP Method - Case Study: Government Hospital in Tehran Province
Volume 2, Issue 4 , July 2021, , Pages 262-279