International Journal of Reliability, Risk and Safety: Theory and Application

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  • Awareness and Social Engineering-Based Cyberattacks 

    Parsaei, Ahmad (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2024-02-01)
    Nowadays, the psychological techniques used to harass, intimidate, threaten, and steal information are more common due to free access to technological resources and the digitization of communications. Social engineering ...

  • m-Component Reliability Model in Bayesian Inference on Modified Weibull Distribution 

    Kohansal, Akram (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2024-02-01)
    In order to produce more flexible models in the reliability theory field, the Bayesian inference of 𝑚-component reliability model with the non-identical-component strengths for modified Weibull distribution under the ...

  • Analysis of Factors Affecting the Safety of C-130 Guidance and Control 

    Livani, Mostafa؛ Kardani, Davood؛ Habibpour Ladari, Ali (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2024-02-01)
    Safety risks are always an integral part of aircraft design. In the C-130 Hercules aircraft, due to its high service age, it is essential to carry out life expectancy plans and discuss flight safety, especially in the field ...

  • Review and comparison of different risk assessment methods used for intelligent pigging operations in oil and gas pipelines with emphasis on the Bow Tie method 

    Salemi, Mohammad Mehdi؛ Ebrahimy Ghavam Abadi, Leila (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2024-02-01)
    Considering the importance and role of process industries, including the oil and gas industry, in each country's economy and on the other hand, as the dangers and risks in these industries are high, it is very important ...

  • Neutronic and Safety Analysis of CAREM-25 Small Modular Reactor Using Supermc Advanced Code 

    Zare Ganjaroodi, Saeed؛ Khameh, Hossein؛ Kazem farahzadi, Mohammadreza؛ Kasesaz, Yaser؛ Zarifi, Ehsan (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Computer simulation is crucial due to the importance of estimating various parameters of a reactor in different functions. Hence, simulation codes and programs must have high credibility to perform complex calculations. ...

  • Target Interception in Uncertain Environment Using ART2-Based Reinforcement Learning 

    Abbasi Kia, Mostafa؛ Khoshnavaz, Shahram؛ Hashemi Alem, Razieh (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Tracking moving targets using mobile robots is a crucial aspect of robotics. This paper presents a novel approach for tracking a moving target in an uncertain environment with various obstacles, even when the target's ...

  • Maintenance Grouping Optimization with Air Systems to Improve Risk Management 

    MoghimiEsfandabadi, Mohammad hossein؛ Djavareshkian, Mohammad (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Risk management and technical integrity of air systems are critical in the aviation industry. Maintenance grouping, as one of the main risk management tools in the aviation industry, refers to activities aimed at maintaining ...

  • Origins of Cyber Security: Short Report 

    Kazemi, Ashkan؛ Kalhornia Golkar, Mohsen؛ Lajmiri, Shakib (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Security is the most basic need of any society and the most important factor for the sustainability of social life; therefore, it has been the focus of experts and theorists since the distant past. The spread of the Internet, ...

  • Reliability Evaluation of Systems Related to PC-7 Aircrew Using FMEA Method 

    Livani, Mostafa؛ Ketabi, Mahmud؛ Davarzani, Mohammad (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    In this article, the reliability of the equipment related to the PC-7 aircrew is evaluated using the FMEA method. For this purpose, a complete review of the equipment and systems related to the PC-7 aircrew was done. Then, ...

  • Reliability of Iranian Existing Residential Reinforced Concrete Structures in Seismic Events 

    Motaghed, Sasan؛ Mehrabi Moghaddam, Amin؛ Moayyeri, Neda (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Structures failure prevention plays a vital role in saving the lives of citizens. The Iranian Code of Practice for the seismic-resistant design of buildings, Standard No. 2800, is one of the most critical and influential ...

  • Analysis of “Evaluation of Cybersecurity Culture and Awareness Scale (ECSCAS)” based on Polychotomous models of Item Response Theory (IRT) 

    Heydari, Sedigheh (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Recently, many private companies and government organizations worldwide have been facing the problem of cyber-attacks and the risk of wireless communication technologies. Today's world is highly dependent on electronic ...

  • Significance of Aviation Safety, Its Evaluation, and Ways to Strengthen Security 

    MoghimiEsfandabadi, Mohammad Hossein؛ Djavareshkian, Mohammad Hassan؛ Abedi, Sina (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Numerous studies have demonstrated that human factors are the primary cause of deadly air incidents and accidents involving passenger flights. Human error is defined as mistakes and flaws in the way a human component of a ...

  • Sensitivity Analysis of Flutter Velocity to Structural Properties of a Composite Wing 

    Bahrami Nejat, Ali؛ Nadjafi, Mohammad؛ Shahverdi, Hossein (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    The main goal of this article is to analyze the sensitivity and find the most effective property among structural properties that have the most significant impact on the flutter velocity of a composite wing. For this ...

  • Meta-Analysis of the Research Conducted in the Field of Cyber Security with an Emphasis on the Human Circle 

    Heydari, Sedigheh (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    The expansion of the use of information has caused communication and closeness between different cultures and their influence on each other, so it can be said that culture is now full of more information than in previous ...

  • Introduction of Risk Management Method Based on Hierarchy Risk Management and Surface Data to Eliminate Operational Risk (Second Development) 

    Babakpour, Hamid؛ Karimi Organi, FAatemeh (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    Industrial operations in high H2S gas wells can cause serious environmental, financial & health consequences. Risk management is important, especially when the world is at war with the SARS-COV-2 pandemic; we should have ...

  • Charge Management of Energy Storage Devices Considering Battery Wear in IoT-based Distribution Networks 

    Mohseni, Moaiad (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-09-01)
    This research paper comprehensively analyzes the advantages of integrating energy storage resources into an energy management system, highlighting how it can significantly improve profitability and overall energy quality. ...

  • A Comprehensive Review of Safety and Risk Management Strategies in Aerospace Operations for Human Casualty Mitigation 

    Shafieenejad, Iman؛ Nourianpour, Mohammadamin؛ Banitalebi Dehkordi, Mohammadreza؛ Ansari, Karim (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-07-01)
    In this article, risk management in the aerospace industry based on supply chain management has been discussed to reduce risks, human casualties and the safety of air operations. The aerospace industry operates in a high-risk ...

  • Reliability Assessment of Conventional Three-Level Inverters for Use in Hybrid Unmanned Aerial Vehicles 

    Alemi Rostami, Mehdi؛ Kerdarshad, Hossein Ali (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-07-01)
    This research has investigated the reliability of conventional three-level inverters. In recent years, many multi-level inverters have been introduced and developed. The most well-known of them are Neural Point Clamped ...

  • Optimal Sensors Positioning by Using Value of Information Method 

    Moaveni- Tajoddin, Mahdi؛ Farsi, Mohammad Ali؛ Bahman Jahromi, Iman (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-07-01)
    This study first discusses the importance of data collection and sensor placement in engineering. The Value of Information (VoI) method is introduced as a new approach for optimizing sensor placement. The decision-making ...

  • Optimal Preventive Maintenance Policy for Non-Identical Components: Traditional Renewal Theory vs Modern Reinforcement Learning 

    Eidi, Shaghayegh؛ Safari, Abdollah؛ Haghighi, Firoozeh (Aerospace Research Institute, Ministry of Science, Research and Technology, IRAN, 2023-07-01)
    This paper compares the traditional approach against reinforcement learning algorithms to find the optimal preventive maintenance policy for equipment composed of multi-non-identical components with different time-to-failure ...

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