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A Numerical Investigation of The Fracture Energy of Materials for Fuel Cell End Plates

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dc.contributor.author Avcu, Adem
dc.contributor.author Choupani, Naghdali
dc.contributor.author Tuccar, Gokhan
dc.date.accessioned 2022-03-10T09:40:00Z
dc.date.available 2022-03-10T09:40:00Z
dc.date.issued 2021-06
dc.identifier.citation Avcu, A. , Choupanı, N. & Tüccar, G. (2021). A Numerical Investigation of The Fracture Energy of Materials for Fuel Cell End Plates . European Mechanical Science , 5 (2) , 56-63 . DOI: 10.26701/ems.792302 tr_TR
dc.identifier.issn 2587-1110
dc.identifier.uri http://openacccess.atu.edu.tr:8080/xmlui/handle/123456789/3849
dc.identifier.uri https://doi.org/10.26701/ems.792302
dc.description TR Dizin indeksli yayınlar koleksiyonu. / TR Dizin indexed publications collection. tr_TR
dc.description.abstract Nowadays, with increasing energy requirements, the use of clean energy resources has become important. Fuel cells are an important key for clean energy technology due to wide range of utilization areas such as automotive, portable power applications, electricity generation, space, aviation and naval technologies. Additionally, they have many significant properties such as not producing harmful gases, therefore they do not cause environmental and chemical pollution. Besides, they have not any moving parts, also they do not produce noise. By comparison to fossil fuel, fuel cells have high efficiency that reaches up to 60% in appropriate conditions. Proton Exchange Membrane Fuel Cell (PEMFC) has many advantages than other fuel cell types due to simple structure, higher efficiency and low operating temperature. PEMFC may consist of one or more stacks to generate more electricity. End plate of PEMFC holds together all parts of it. Therefore, the material selection for end plate is important to provide safe conditions. To use PEMFC safely, investigation of material fracture energy is required to decide that the material is in safe conditions or not. There are three fracture energy modes which are mode I, mode II and mode III. There are many methods to investigate failure of material at different modes. Unlike other methods, Arcan specimen gives facility to evaluate of mode I, mode II and mixed modes. The main purpose of this paper was to compare the results of fracture energy (stain energy release rate) of different materials for end plates in fuel cells. Another goal was to select a sutitable material was selected as PEMFC end plate. tr_TR
dc.language.iso en tr_TR
dc.publisher European Mechanical Science (EMS) / Ahmet ÇALIK tr_TR
dc.relation.ispartofseries 2021;Volume: 5 Issue: 2
dc.subject PEMFC tr_TR
dc.subject End plate tr_TR
dc.subject Fracture energy tr_TR
dc.subject Strain energy release rate tr_TR
dc.title A Numerical Investigation of The Fracture Energy of Materials for Fuel Cell End Plates tr_TR
dc.type Article tr_TR

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