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In this study, the effects of cutting tool coating material and cutting speed on cutting forces and surface roughness are investigated. For this purpose, nickel based super alloy Inconel 718 is machined at dry cutting conditions with three different cemented carbide tools in CNC lathe. Metal removing process is carried out for five different cutting speeds (15, 30, 45, 60, 75 m/min.) while 2 mm depth of cut and 0.20 mm/rev feed rate are to be constant. Main cutting force, Fc is considered to be cutting force as a criterion. In the experiments, depending on the tool coating material, lowest main cutting force is found to be 506 N at 75 m/min with multicoated cemented carbide insert whose top layer is coated by Al2O3. Lowest average surface roughness (0.806 µm) is obtained at the cutting speed of 15 m/min with single coated (TiN) cemented carbide inserts. © 2006 Elsevier Ltd. All rights reserved.
| Yazar |
Nalbant, Muammer Altın, Abdullah Gökkaya, Hasan |
| Yayın Türü | Article |
| Tek Biçim Adres | https://hdl.handle.net/20.500.12628/7915 |
| Konu Başlıkları |
Cutting force
CVD Coated cemented carbide inserts Inconel 718 Machining Surface roughness |
| Koleksiyonlar |
Meslek Yüksekokulları Zonguldak MYO Makale Koleksiyonu (Zonguldak MYO) Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD Scopus İndeksli Yayınlar Koleksiyonu |
| Dergi Adı | Materials and Design |
| Dergi Cilt Bilgisi | 28 |
| Dergi Sayısı | 5 |
| Sayfalar | 1719 - 1724 |
| Yayın Yılı | 2007 |
| Eser Adı [dc.title] | The effect of coating material and geometry of cutting tool and cutting speed on machinability properties of Inconel 718 super alloys |
| Yazar [dc.contributor.author] | Nalbant, Muammer |
| Yazar [dc.contributor.author] | Altın, Abdullah |
| Yazar [dc.contributor.author] | Gökkaya, Hasan |
| Yayın Yılı [dc.date.issued] | 2007 |
| Yayıncı [dc.publisher] | Elsevier Ltd |
| Yayın Türü [dc.type] | article |
| Özet [dc.description.abstract] | In this study, the effects of cutting tool coating material and cutting speed on cutting forces and surface roughness are investigated. For this purpose, nickel based super alloy Inconel 718 is machined at dry cutting conditions with three different cemented carbide tools in CNC lathe. Metal removing process is carried out for five different cutting speeds (15, 30, 45, 60, 75 m/min.) while 2 mm depth of cut and 0.20 mm/rev feed rate are to be constant. Main cutting force, Fc is considered to be cutting force as a criterion. In the experiments, depending on the tool coating material, lowest main cutting force is found to be 506 N at 75 m/min with multicoated cemented carbide insert whose top layer is coated by Al2O3. Lowest average surface roughness (0.806 µm) is obtained at the cutting speed of 15 m/min with single coated (TiN) cemented carbide inserts. © 2006 Elsevier Ltd. All rights reserved. |
| Kayıt Giriş Tarihi [dc.date.accessioned] | 2019-12-23 |
| Açık Erişim Tarihi [dc.date.available] | 2019-12-23 |
| Yayın Dili [dc.language.iso] | eng |
| Konu Başlıkları [dc.subject] | Cutting force |
| Konu Başlıkları [dc.subject] | CVD Coated cemented carbide inserts |
| Konu Başlıkları [dc.subject] | Inconel 718 |
| Konu Başlıkları [dc.subject] | Machining |
| Konu Başlıkları [dc.subject] | Surface roughness |
| Künye [dc.identifier.citation] | Nalbant, M., Altın, A. ve Gökkaya, H. (2007). The effect of coating material and geometry of cutting tool and cutting speed on machinability properties of Inconel 718 super alloys. Materials & Design, 28(5), 1719-1724. doi:10.1016/j.matdes.2006.03.003 |
| Haklar [dc.rights] | info:eu-repo/semantics/closedAccess |
| ISSN [dc.identifier.issn] | 0261-3069 |
| İlk Sayfa Sayısı [dc.identifier.startpage] | 1719 |
| Son Sayfa Sayısı [dc.identifier.endpage] | 1724 |
| Dergi Adı [dc.relation.journal] | Materials and Design |
| Dergi Sayısı [dc.identifier.issue] | 5 |
| Dergi Cilt Bilgisi [dc.identifier.volume] | 28 |
| Tek Biçim Adres [dc.identifier.uri] | https://dx.doi.org/10.1016/j.matdes.2006.03.003 |
| Tek Biçim Adres [dc.identifier.uri] | https://hdl.handle.net/20.500.12628/7915 |