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Safajou-Jahankhanemlou, Majid, Abbaszadeh, Behzad, Eskandarzade, Mehdi. (1404). Time-Dependent Risk Drivers of the Onboard High-Pressure Hydrogen Tank. پژوهش های زبان شناسی تطبیقی, (), -. doi: 10.22084/jrstan.2025.26537.1215
Majid Safajou-Jahankhanemlou; Behzad Abbaszadeh; Mehdi Eskandarzade. "Time-Dependent Risk Drivers of the Onboard High-Pressure Hydrogen Tank". پژوهش های زبان شناسی تطبیقی, , , 1404, -. doi: 10.22084/jrstan.2025.26537.1215
Safajou-Jahankhanemlou, Majid, Abbaszadeh, Behzad, Eskandarzade, Mehdi. (1404). 'Time-Dependent Risk Drivers of the Onboard High-Pressure Hydrogen Tank', پژوهش های زبان شناسی تطبیقی, (), pp. -. doi: 10.22084/jrstan.2025.26537.1215
Safajou-Jahankhanemlou, Majid, Abbaszadeh, Behzad, Eskandarzade, Mehdi. Time-Dependent Risk Drivers of the Onboard High-Pressure Hydrogen Tank. پژوهش های زبان شناسی تطبیقی, 1404; (): -. doi: 10.22084/jrstan.2025.26537.1215

Time-Dependent Risk Drivers of the Onboard High-Pressure Hydrogen Tank

Journal of Stress Analysis
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 27 آبان 1404
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22084/jrstan.2025.26537.1215
نویسندگان
Majid Safajou-Jahankhanemlou1؛ Behzad Abbaszadeh2؛ Mehdi Eskandarzade* 3
1Department of Chemical Engineering, University of Mohaghegh Ardabili, Ardabil, Iran
2Department of Mechanical Engineering, University of Mohaghegh Ardabili, Ardabil, Iran.
3Mech. Eng. Group, Sheykh Safi Building, 2th floor
چکیده
Hydrogen-powered vehicles are an excellent solution for controlling air pollution in large cities. During the last decade, rapid growth has been observed in hydrogen storage technologies for onboard applications. However, there is limited experience in using these technologies in the vehicle industry, and accordingly, the associated risks have not been fully identified. Risk assessment processes are typically performed based on qualitative, semi-quantitative, and quantitative approaches. Several researchers have investigated the risk analysis of potential random events during the lifecycle of hydrogen tanks. However, time-dependent risks such as hydrogen embrittlement, cracking, and metallurgical failures have not yet been studied. This study uses a fully quantitative risk assessment process for risk analysis of the onboard high-pressure hydrogen vessels. Through this risk assessment process, the potential damage mechanisms, probabilities of failures, and the consequences of failures for hydrogen vessels are determined. According to the results from quantitative risk analysis, the likely failures may affect 32 m2 around the failure location.
کلیدواژه‌ها
Hydrogen-powered vehicles؛ risk assessment؛ damage mechanisms؛ Probability of Failure؛ Consequence of Failure
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