نتایج جستجو برای: risk management mpd process fmea fuzzy theory rpns case study
تعداد نتایج: 7178341 فیلتر نتایج به سال:
Thermochemical energy storage systems from carbonates, mainly those based on calcium carbonate, have been gaining momentum in the last few years. However, despite considerable interest process, Technology Readiness Level (TRL) is still low. Therefore, facing progressive development of technology at different scales essential to carry out a comprehensive risk assessment and Failure Mode Effect A...
OBJECTIVE This case study article examines a formal risk assessment as part of the decision making process for design solutions in high risk areas. The overview of the Failure Modes and Effects Analysis (FMEA) tool with examples of its application in hospital building projects will demonstrate the benefit of those structured conversations. BACKGROUND This article illustrates how two hospitals...
Background and aims: Cement production processes are associated with different hazards, such as health and safety hazards and environmental pollution. The current study was conducted to evaluate and determine the safety, health, and environmental risks of using FMEA and AHP techniques in the cement factories while providing certain suggestions for controlling them. Methods: The study was condu...
Introduction: FMEA method is one of the most used techniques in risk assessment and prioritization. But, due to several reasons, its application has been limited to the real-world settings. The aim of this study was to deal with these restrictions using the combined fuzzy (in terms of the Z-numbers) and grey (in terms of the grey relational analysis) theories. Material and Method: The curren...
Background and aims : The construction industry is known as one of the most dangerous industries in terms of work-related mortality, injury rates and workers compensation payment. Therefore, safety risk assessment is a key step to be performed for management of major construction projects. Method : Failure Mode and Effects Analysis (FMEA) is a risk assessment tool that mitigates potential fai...
FMEA is a systematic process for indentifying potential design or process failure before they occur. The aim is to eliminate them or minimize the risk associated with them. The method is a procedure to analize failure modes and clasified them by severity. It is a systematic process for identifying potential failures before they occur with the intent to eliminate them or minimize the risk associ...
Abstract Practical uses of Failure Modes and Effects Analysis (FMEA) range from the identification of potential design defects and safety hazards, to maintenance planning, diagnostics and Prognostics and Health Management (PHM). According to the broadly accepted standard for FMEA, MIL-STD-1629A, a successful FMEA is one that conducted in a timely manner, so that the results can be used to ident...
Background & Aims of the Study: Identification of hazards is one of the first goals of risk analysis. Failure mode and effect analysis method (FMEA) is universally defined as efficient procedures for finding potential failures aimed to remove or decrease the risk which is related to them. This study aimed to investigate the effect of control measures on reduction of risk ev...
This study describes the Failure Mode and Effects Analysis (FMEA) from the point of view of different artificial intelligence approaches. After discussing the main drawbacks of the traditional methodology and summarize the main techniques recommended for its improvement in the recent literature, three techniques of Artificial Intelligence are compared: a fuzzy inference system (FIS), a case rea...
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