This paper presents a nuclear case study, in which a fuzzy inference system (FIS) is used as alternative approach in risk analysis. The main objective of this study is to obtain an understanding of the aging process of an important nuclear power system and how it affects the overall plant safety. This approach uses the concept of a pure fuzzy logic system where the fuzzy rule base consists of a...

PG. Pradjekan merupakan perusahaan manufaktur yang memiliki andil dalam pasokan gula negeri. Gula dihasilkan berasal dari tebu melewati 5 stasiun proses produksi yakni gilingan, pemurnian, penguapan, masakan, dan putaran. Pada setiap banyak melibatkan mesin – berukuran besar alat-alat potensi risiko operasional cukup tinggi dapat menimbulkan bahaya hingga mengakibatkan kecelakaan kerja pada pek...

The aim of this study is to highlight the key elements for optimizing printed circuit board (PCB) fabrication productivity through improving manufacturing process efficiency. Failure mode and effect analysis (FMEA) a technique used reduce percentage finished goods that are found be defective during final inspection, resulting in low rejection ratios optimized PCB design. This paper presents all...

Failure Mode and Effects Analysis (FMEA) is one of the risk analysis techniques often used in many industries to recognize, assess, avoid potential failures. FMEA consists occurrence (O), severity (S) detectability (D) failures by multiplying these components, priority number (RPN) obtained. The RPN value an indicator prioritizing Although analytical technique with strengths, such as helping id...

BACKGROUND Administration of a recombinant peptide of Periostin (rPN) has recently been shown to stimulate cardiomyocyte proliferation and angiogenesis after myocardial infarction (MI) [1]. However, strategies for targeting the delivery of rPN to the heart are lacking. Intrapericardial administration of drug-eluting hydrogels may provide a clinically viable strategy for increasing myocardial re...

Accident analysis in radiotherapy highlighted the need to increase quality assurance (QA) programs by identification of failures/errors with very low probability (rare event) but severe consequences. In this field, a Failure Mode, Effects and Criticality Analysis (FMECA) technique, used various industrial processes rank critical events, has been met much interest. The literature describes diffe...

Risk management is one of the most important phases of project management and isthe most recently used by many researchers. In this paper, a fuzzy based method wasproposed which identifies different kinds of risks through the project life cycle.Then, the project risk magnitude can be obtained in regards to five factors, namely“severity”, “occurrence”, and “not detection” which form fuzzy FMEA a...

The surgical management of small renal masses has continued to evolve, particularly with the advent of the robotic partial nephrectomy (RPN). Recent studies at high volume institutions utilizing near infrared imaging with indocyanine green (ICG) fluorescent dye to delineate renal tumor anatomy has generated interest among robotic surgeons for improving warm ischemia times and positive margin ra...