New publication on Failure Analysis

We are excited to share that our latest paper on developing a hybrid model for the consistent analysis of potential failures in marine engineering systems has been published in Engineering Failure Analysis, Elsevier (SCI-Expanded, Q1). By leveraging the benefits of Analytic Hierarchy Process, Failure Modes and Effects Analysis, and Variable Weight Synthesis, our model provides a streamlined mathematical framework that minimizes the need for specialized software and allows for the evaluation of each potential failure mode based on its criticality level. We believe this model offers significant value to industrial practitioners. 

Kadir CICEK, S.M.Esad DEMİRCİ & Doğan Şengül

For details, please see the link: 

https://lnkd.in/ds8j_SPp.

Publication title: A hybrid failure analysis model design for marine engineering systems: A case study on alternative propulsion system

Abstract: Marine engineering systems have a fundamental role in ensuring the efficiency, safety, and sustainability of maritime transportation. The performance and reliability of these systems, particularly propulsion systems, are of paramount importance. This paper introduces a pioneering hybrid failure analysis model that integrate the Variable Weighted Synthesis Analytic Hierarchy Process (VWS-AHP) with the conventional Failure Mode and Effect Analysis (FMEA) methodology. The primary objective is to enhance the comprehension of failure modes within marine engineering systems, particularly focusing on alternative propulsion systems. While conventional FMEA is a widely employed methodology for analysis of failure modes, its capacity and effectiveness can be further augmented by integrating complementary techniques. The proposed hybrid model combines the robustness of FMEA in identifying failure modes with the VWS-AHP method’s ability to handle complex decision-making scenarios involving multiple criteria and varying levels of importance. This integration affords a comprehensive framework to assess failure risks, prioritize critical failure pathways, and evaluate the potential impacts of failures in marine engineering systems. To demonstrate the applicability of the proposed model, we conduct a case study on an alternative propulsion system. The outcomes of the case study showcase the efficacy of the hybrid model in enhancing FMEA.