{ "article_id": 669, "public_id": "d462c18b-dd54-4d62-8cdc-6cdfdbec33d5", "internal_identifier": null, "source_identifier": "39:34", "status": "published", "type": "research_article", "title": "Krom Kaplama Yapılmış Poliamid Malzemelerin Sıcaklık Yükü Altındaki Gerilme Dağılımlarının Sonlu Elemanlar Yöntemiyle İncelenmesi", "title_secondary": null, "abstract": "Bu çalışmada plastik malzemeler üzerine yapılan metalik kaplamalar incelenmiştir. Metalik kaplamalarda katman\r\nkalınlığıyla ilişkili olarak termal yük altında termal genleşme sebebiyle oluşan gerilme dağılımları araştırılmıştır. Çalışmada\r\nsilindir çubuk, kiriş ve açma kolu isimli modeller oluşturulmuştur. Oluşturulan modeller, ana malzeme poliamid olacak şekilde\r\nüzerine sırasıyla bakır, nikel ve kromdan oluşan katmanlar ilave edilerek elde edilmiştir. Poliamid ana malzeme katı elamanlarla\r\nmodellenirken, kaplamalar için kabuk elemanlar kullanılmıştır. Her bir katmanın alt yüzeyle teması, ideal yapışık olarak\r\nvarsayılmıştır. Modeller SolidWorks yazılımı ile oluşturulup, termal yükün uygulandığı analizler, ANSYS Workbench yazılımı\r\nile yapılmıştır. Modellerde her bir katmanın (bakır, nikel ve krom) farklı kalınlık varyasyonları için farklı geometri ve analizler\r\noluşturulup katman kalınlıklarındaki değişimin katmanlar üzerindeki gerilmelere olan etkisi incelenmiştir. Elde edilen sonuçlar\r\nkullanılarak, sıcaklığın değişimine bağlı Von Mises gerilme grafikleri her bir model için verilmiştir. Sonuç olarak katman\r\nkalınlığına bağlı değişen gerilme dağılımında etkisi en büyük olan katman her bir model için belirlenmiştir. Elde edilen sonuçlara\r\ngöre; kaplama kalınlığı arttıkça genel olarak gerilmelerin düştüğü, ancak geometride köşe veya eğri şeklinde şekiller varsa,\r\ngerilme yığılmalarının bu bölgelerde daha fazla olduğu gözlenmiştir.  ", "language": "tr", "english_title": "Finite Element Analysis of Stress Distributions of Chromium-Plated Polyamide Materials Under Thermal Load", "english_abstract": "This study investigates metallic coatings applied to plastic materials. Stress distributions caused by thermal expansion under thermal load in relation to layer thickness in metallic coatings were investigated. Cylinder bar, beam, and opening arm models were created. These models were obtained by adding layers of copper, nickel, and chromium to the base material, which is polyamide. While the polyamide base material was modeled with solid elements, shell elements were used for the coatings. The contact of each layer with the substrate was assumed to be ideally bonded. The models were created using SolidWorks software, and the analyses with applied thermal load were performed using ANSYS Workbench software. Different geometries and analyses were created for different thickness variations of each layer (copper, nickel, and chromium) in the models, and the effect of changes in layer thickness on the stresses on the layers was investigated. Using the obtained results, Von Mises stress graphs as a function of temperature change were given for each model. As a result, the layer with the greatest effect on the stress distribution that varies depending on the layer thickness was determined for each model. According to the obtained results, it was observed that stresses generally decrease as the coating thickness increases, but if there are corner or curved shapes in the geometry, stress concentrations are greater in these regions.", "doi": null, "doi_url": null, "resource_url": "https://www.set-science.com/a/d462c18b-dd54-4d62-8cdc-6cdfdbec33d5", "pdf_url": "https://www.set-science.com/a/d462c18b-dd54-4d62-8cdc-6cdfdbec33d5/pdf", "og_image": "https://www.set-science.com/assets/img/og-card-v2.png", "authors": [ { "public_id": "8601ef3a-269b-40c1-b88c-277c14557b42", "given": "Emre Esvet", "family": "Müftüoğlu  ", "full": "Emre Esvet Müftüoğlu  ", "literal": null, "orcid": null, "orcid_url": null, "email": "bahattin.kanber@btu.edu.tr", "corresponding": false, "sequence": "first", "affiliations": [ { "name": "Bursa Teknik Üniversitesi", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] }, { "public_id": "83f62515-b1ab-44ef-b654-15488c063581", "given": "Bahattin", "family": "Kanber", "full": "Bahattin Kanber", "literal": null, "orcid": null, "orcid_url": null, "email": "bahattin.kanber@btu.edu.tr", "corresponding": true, "sequence": "additional", "affiliations": [ { "name": "Bursa Teknik Üniversitesi", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] } ], "keywords": [], "translations": [ { "language": "en", "title": "Finite Element Analysis of Stress Distributions of Chromium-Plated Polyamide Materials Under Thermal Load", "abstract": "This study investigates metallic coatings applied to plastic materials. Stress distributions caused by thermal expansion under thermal load in relation to layer thickness in metallic coatings were investigated. Cylinder bar, beam, and opening arm models were created. These models were obtained by adding layers of copper, nickel, and chromium to the base material, which is polyamide. While the polyamide base material was modeled with solid elements, shell elements were used for the coatings. The contact of each layer with the substrate was assumed to be ideally bonded. The models were created using SolidWorks software, and the analyses with applied thermal load were performed using ANSYS Workbench software. Different geometries and analyses were created for different thickness variations of each layer (copper, nickel, and chromium) in the models, and the effect of changes in layer thickness on the stresses on the layers was investigated. Using the obtained results, Von Mises stress graphs as a function of temperature change were given for each model. As a result, the layer with the greatest effect on the stress distribution that varies depending on the layer thickness was determined for each model. According to the obtained results, it was observed that stresses generally decrease as the coating thickness increases, but if there are corner or curved shapes in the geometry, stress concentrations are greater in these regions.", "keywords": [ "Sonlu elemanlar yöntemi, ANSYS, krom kaplama, poliamid, plastik" ] } ], "subjects": [], "subject_names": [], "published_date": "2018-12-31", "published_year": "2018", "received_date": null, "accepted_date": null, "volume": "3", "issue": null, "page_first": "188", "page_last": "192", "article_number": null, "conference": { "short_name": "ISAS2018-Winter", "full_title": "2nd International Symposium on Innovative Approaches in Scientific Studies", "name": "2nd International Symposium on Innovative Approaches in Scientific Studies", "acronym": "ISAS2018-Winter", "location": "Samsun, Türkiye", "start_date": "2018-11-30", "end_date": null, "public_id": "b8a703cc-09f7-4d5b-ae60-eb31a1050720" }, "proceedings": { "title": "2nd International Symposium on Innovative Approaches in Scientific Studies", "series_title": "Setsci conference indexing system", "publisher": "SET Technology", "isbn": null, "eisbn": null, "issn": "2618-6446", "eissn": null, "doi": null, "doi_prefix": null, "slug": "setsci-volume-3-2018-legacy-39", "public_id": "641f522e-9cf0-4c89-be17-c6037f3d1bca", "url": "https://www.set-science.com/p/setsci-volume-3-2018-legacy-39" }, "license": { "name": "CC BY 4.0", "url": "https://creativecommons.org/licenses/by/4.0/", "code": "CC-BY-4.0", "open_access": true }, "copyright": { "holder": "SET Technology", "year": "2018" }, "funding_statement": null, "funders": [], "references": [ { "order": 1, "raw": "T. Hart ve R. Parkinson, Electroplating on Plastics, Nickel Development Institute, Canada: NiDI Nickel Development Institute, 1995.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 2, "raw": "H. H. Lou ve Y. Huang, “Electroplating” Encyclopedia of Chemical Processing, 2006.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 3, "raw": "C. Woodford (2009/2017) explainthatstuff’da Electroplating açıklama sayfası [Online]. Erişim linki: https://www.explainthatstuff.com/electroplating.html", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 4, "raw": "H. M. Smith, D. L. Snyder, R. Tremmel ve diğ., Quality Metal Finishing Guide, Metal Finishing Suppliers Association (MFSA), Wisconsin, Amerika, 1973.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 5, "raw": "S. Olivera, “Plating on acrylonitrile–butadiene–styrene (ABS) plastic: a review” Journal of Materials Science, Ocak 2016.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 6, "raw": "Holzapfel Group. (2018) Holzapfel Group clever coating’de Copper-nickel-chrome uygulama sayfası. [Online] Erişim linki:\r\nhttps://holzapfelgroup.com/en/applications/automotive/copper-nickelchrome.html", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 7, "raw": "P. C. Crouch ve A. C. Hart, “The Corrosion Resistance of Nickel-Chromium and Copper- Nickel-Chromium Coatings on Mild Steel Substrates” The International Journal of Surface Engineering and Coatings, Ocak 2018.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 8, "raw": "D. A. Thompson, “Durability of Decorative Electroplated Plastics for Exterior Automotive Use-A Review” SAE International, SAE Transactions, Vol. 88, Section 1: 790003– 790266 (1979), pp. 798-807, Ekim 2018.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 9, "raw": "I. Kharagpur, NPTEL. (2012) NPTEL’de Introduction to Finite Element Analysis (Web) ders sayfası. [Online]. Erişim linki: https://nptel.ac.in/courses/105105041/", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null } ], "statements": { "acknowledgements": null, "conflict_of_interest": null, "data_availability": null, "ai_disclosure": null }, "credit": [], "history": { "published": "2018-12-31" } }