Results 11 to 20 of about 2,094 (217)
Fuzzy FMECA Process Analysis for Managing the Risks in the Lifecycle of a CBCT Scanner [PDF]
IEEE Access, 2021 The Failure Mode, Effects, and Criticality Analysis (FMECA) is one of the risk analysis techniques proposed by the ISO 14971 Standard. This analysis allows to identify and assess the consequences of faults that affect each component of a complex system ...
Ernesto Iadanza +5 more
doaj +2 more sources
Energies, 2022 Failure mode, effects and criticality analysis (FMECA) is a well-known reliability analysis tool for recognizing, evaluating and prioritizing the known or potential failures in system, design, and process.
Zhen Wang +3 more
doaj +2 more sources
Comparisons Between Quantitative FMECA Methods: A Case Study on Power Transformer Risk Assessments
SystemsThe efficacy of new FMECA methods can be assessed through qualitative comparisons of the failure mode rankings. This approach is suitable for a few failure modes but can become impractical or lead to misleading results for more extensive problems.
Andrés A. Zúñiga +2 more
doaj +2 more sources
Research on Missile PHM Design based on FMECA
Chemical Engineering Transactions, 2013 The failure analysis focused on failure mode effect and criticality analysis (FMECA) is one of the main tasks of PHM design. This article analyzes the defects of the current augmented FMECA (aFMECA) method and puts forward the application of functional ...
J. Meng, W. Zhang
doaj +2 more sources
Reliability analysis of subsea manifold system using FMECA and FFTA [PDF]
Scientific ReportsSubsea manifold system is a complex system that occupies a pivotal role in contemporary ocean engineering and has a significant impact on the safety of marine resource exploitation.
Chao Liu +7 more
doaj +2 more sources
Proactive risk assessment and nursing risk management in chemotherapy drugs: FMECA methodology results. [PDF]
J Healthc Risk ManagAbstract The study aims to proactively analyze the chemotherapy drug management process, focusing on the nursing role: identifying error modes and proposing improvement interventions. A quality improvement project was conducted at an Onco‐Hematological Department, applying a systematic and prospective approach to evaluate the critical phases of the ...
Laus G +5 more
europepmc +2 more sources
FMECA and Management of Building Components
, 2008 This paper provides: (1) An overview of the FMECA method; (2) A brief review of the state-of-the-art on FMECA research for and application to the construction domain; (3) Method based on expert's system to perform FMEA (4) Method of service life prediction of building components based on FMEA; (5) Application of the FMECA in a maintenance planning ...
Talon, A. +4 more
openaire +2 more sources
Fuzzy-Based Failure Modes, Effects, and Criticality Analysis Applied to Cyber-Power Grids
Energies, 2023 Failure modes, effects, and criticality analysis (FMECA) is a qualitative risk analysis method widely used in various industrial and service applications.
Andrés A. Zúñiga +2 more
doaj +1 more source
FMECA-Based Risk Assessment in Monopropellant Hydrazine Propulsion System [PDF]
فصلنامه علوم و فناوری فضایی, 2023 The Monopropellant Hydrazine Propulsion system is one of the most widely used types of single-agent propulsion systems to control the position or correction of satellites in orbits.
Mohammad Nadjafi +2 more
doaj +1 more source
Device Health Status Assessment Under the Influence of Multiple Exception Modes
International Journal of Prognostics and Health Management, 2023 Equipment reliability is the key feature to ensure the equipment operation for a long time. It is difficult to determine the overall reliability of industrial equipment due to the different reliability states of different subsystems. A device abnormality
Xue-feng Yuan +4 more
doaj +1 more source