Studies in systems, decision and control, Journal Year: 2024, Volume and Issue: unknown, P. 135 - 146
Published: Jan. 1, 2024
Language: Английский
Symmetry, Journal Year: 2023, Volume and Issue: 15(11), P. 1967 - 1967
Published: Oct. 24, 2023
Human errors (HEs) are common problems in manual assembly processes, impacting product quality and resulting additional costs. Based on expert judgments, this study aims to identify the most significant factors affecting HEs processes explore cause-and-effect relationships among those factors. In order achieve objective, a proposed model is constructed using two types of Multi-Criteria Decision-Making (MCDM) techniques. Firstly, rounds fuzzy Delphi method (FDM), twenty-seven with an influence score 0.7 or higher were found have major impact during at least 75% consensus experts. After that, given experts third round analyze decision-making trial evaluation laboratory (DEMATEL) method. MCDM techniques, symmetry refers important property that can be used find between variables. It based principle relative importance preference variables should remain same regardless their positions roles. Therefore, factor approaches take into account ensure accurately represented, leading more reliable outcomes. The reliability normality surveying data examined SPSS 22.0 software program. results revealed training level, poor workplace layout, lack necessary tools, experience as root causes. Moreover, failure address error-causing problem, unintentional unsafe acts, fatigue, error visual perception effect (dependent) findings help organizations make better-informed decisions how reduce worker interest contribute provide good basis for reaching final assembled parts.
Language: Английский
Citations
6
Journal of Polytechnic, Journal Year: 2024, Volume and Issue: unknown
Published: April 18, 2024
This paper aims to unveil the intellectual structure and knowledge flow within Türkiye's academic landscape, shedding light on influential research clusters highlighting interconnections between different themes. The manuscript also synthesizes findings from a Web of Science database, elucidating growth trajectories contributions global discourse energy, fuels, hydrogen. Additionally, role interdisciplinary collaboration has been explored impact output international stage assessed. According results, oldest date goes back 1972 for energy&fuels topic 1989 hydrogen topic. Whereas Ayhan Demirbas Ibrahim Dincer are most productive authors, Istanbul Technical University Yildiz institutions. Moreover, USA Canada efficient countries colloborations. Last all, while new trends in Energy&Fuels publications have observed as machine learning, supercapacitor, nanoparticles, electric vehicle graphene, were methanolysis, multigeneration, ammonia, thermodynamic analysis graphene.
Language: Английский
Citations
1
Heliyon, Journal Year: 2024, Volume and Issue: unknown, P. e41410 - e41410
Published: Dec. 1, 2024
Functional safety is an emerging trend for design in the automobile industry. This study innovative exploration of a hazard analysis and quantitative risk assessment (QRA) methodology based on functional vehicular fuel cell systems. In this study, potential hazards that vehicles may encounter during operation were identified using generic list. The failure modes influences main components system determined via operability studies. Furthermore, risks consequences explored QRA method. frequency unavailability fuel-cell calculated, architecture was optimized redundant with focus hydrogen safety. results showed could effectively reduce leakage, leakage reduced by 94.4 % 36.8 %, respectively. Thus, provides powerful insights future research improvement
Language: Английский
Citations
1
Studies in systems, decision and control, Journal Year: 2024, Volume and Issue: unknown, P. 221 - 240
Published: Jan. 1, 2024
Language: Английский
Citations
0
Studies in systems, decision and control, Journal Year: 2024, Volume and Issue: unknown, P. 135 - 146
Published: Jan. 1, 2024
Language: Английский
Citations
0