Analysis of Surface Roughness and Flank Wear Using the Taguchi Method in Milling of NiTi Shape Memory Alloy with Uncoated Tools
Yazarlar (4)
Dr. Öğr. Üyesi Emre Altaş Bartın Üniversitesi, Türkiye
Prof. Dr. Hasan GÖKKAYA Karabük Üniversitesi, Türkiye
Doç. Dr. Meltem Altın Karataş Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Dr. Öğr. Üyesi Derviş Özkan Bartın Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Coatings (Q2) | ||
| Dergi ISSN | 2079-6412 Dergi Bilgileri (2020) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2020 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 19-12-2020 |
| Cilt / Sayı / Sayfa | 10 / 12 / 1–17 | DOI | 10.3390/coatings10121259 |
| Makale Linki | https://doi.org/10.3390/coatings10121259 | ||
| UAK Araştırma Alanları |
Üretim Teknolojileri
Malzeme Tasarım ve Davranışları
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| Özet |
| The aim of this study was to optimize machining parameters to obtain the smallest average surface roughness (Ra) and flank wear (Vb) values as a result of the surface milling of a nickel-titanium (NiTi) shape memory alloy (SMA) with uncoated cutting tools with different nose radius (rε) under dry cutting conditions. Tungsten carbide cutting tools with different rε (0.4 mm and 0.8 mm) were used in milling operations. The milling process was performed as lateral/surface cutting at three different cutting speeds (Vc) (20, 35 and 50 m/min), feed rates (fz) (0.03, 0.07 and 0.14 mm/tooth) and a constant axial cutting depth (0.7 mm). The effects of machining parameters in milling experiments were investigated based on the Taguchi L18 (21 × 32) orthogonal sequence, and the data obtained were analyzed using the Minitab 17 software. To determine the effects of processing parameters on Ra and Vb, analysis of variance (ANOVA) was used. The analysis results reveal that the dominant factor affecting the Ra is the cutting tool rε, while the main factor affecting Vb is the fz. Since the predicted values and measured values are very close to each other, it can be said that optimization is correct according to the validation test results. |
| Anahtar Kelimeler |
| Average surface roughness | Flank wear | Milling | NiTi shape memory alloy | Taguchi optimization |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 58 |
| Scopus | 61 |
| Google Scholar | 74 |
| Google Scholar | 8 |