نتایج جستجو برای: failure mode effect and criticality analysis fmeca
تعداد نتایج: 17632325 فیلتر نتایج به سال:
The present work adopted Reliability Centered Maintenance (RCM) methodology to evaluate marginal oilfield Early Production Facility (EPF) system properly understand its functional failures and develop an efficient maintenance strategy for the system. outcome of RCM conducted a typical EPF within Niger Delta zone Nigeria provides indication equipment whose failure can significantly affect operat...
this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...
failure mode and effects analysis (fmea) is a method based on teamwork to identify potential failures and problems in a system, design, process and service in order to remove them. the important part of this method is determining the risk priorities of failure modes using the risk priority number (rpn). however, this traditional rpn method has several shortcomings. therefore, in this paper we p...
We are surrounded by ever more dependable systems, such us driving assistance systems from the automotive domain or life-supporting systems from the medical domain. Due to their increasing complexity, not only the development of but also the quality assurance for such systems are becoming increasingly difficult. They may cause various degrees of harm to their environment. Hence, in order to red...
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this study investigated (a) the learners’ existing reading strategy repertoire, (b) the effect of instruction in reading strategies on learners’ strategic performance, and (c) the effect of explicit instruction in top-down reading strategies on reading comprehension ability of intermediate learners. the study was conducted with 40 intermediate efl learners in two groups of experimental and cont...
Delamination is one of the most common failure modes in composite structures. In the case of in-plane compressional loading, delamination of a layered flat structure can cause a local buckling in delaminated area which subsequently affects the overall stiffness of the initial structure. This leads to an early failure of the overall structure. Moreover, with an increase in load, the delaminated ...
greater levels of complexity in tunnelling with tunnel boring machine (tbm) allow higher chances of failures that may increase the potential hazardous risks. this paper presents the results of a study on tbm reliability using risk analysis. machinery failure mode and effect analysis was applied to analyze the risks of a tbm using qs9000 and sae.j1739 recommendations. for this purpose, 48 failur...
The authors describe HFMEA, a five-step process used to proactively evaluate a health care process, and provide examples of a team's forms and actions regarding prostate-specific antigen testing.
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