Evaluation of tool wear, surface roughness/topography and chip morphology when machining of Ni-based alloy 625 under MQL, cryogenic cooling and CryoMQL
Yazarlar (4)
Doç. Dr. Çağrı Vakkas Yıldırım Erciyes Üniversitesi, Türkiye
Prof. Dr. Turgay Kivak Düzce Üniversitesi, Türkiye
Prof. Dr. Murat SARIKAYA Sinop Üniversitesi, Türkiye
Doç. Dr. Şenol Şirin Düzce Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of Materials Research and Technology (Q1) | ||
| Dergi ISSN | 2238-7854 Dergi Bilgileri (2020) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2020 |
| Cilt / Sayı / Sayfa | 9 / 2 / 2079–2092 | DOI | 10.1016/j.jmrt.2019.12.069 |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S2238785419319933 | ||
| UAK Araştırma Alanları |
Üretim Teknolojileri
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| Özet |
| Although nickel-based aerospace superalloys such as alloy 625 have superior properties including high-tensile and fatigue strength, corrosion resistance and good weldability, etc., its machinability is a difficult task which can be solved with alternative cooling/lubrication strategies. It is also important that these solution methods are sustainable. In order to facilitate the machinability of alloy 625 with sustainable techniques, we investigated the effect of minimum quantity lubrication (MQL), cryogenic cooling with liquid nitrogen (LN2) and hybrid-CryoMQL methods on tool wear behavior, cutting temperature, surface roughness/topography and chip morphology in a turning operation. The experiments were performed at three cutting speeds (50, 75 and 100 m/min), fixed cutting depth (0.5 mm) and feed rate (0.12 mm/rev). As a result, CryoMQL improved surface roughness (1.42 µm) by 24.82% compared to cryogenic … |
| Anahtar Kelimeler |
| Chip morphology | Hybrid cooling/lubrication | Ni-based aerospace alloy | Surface topography | Tool wear |
Science Direct
Evaluation of tool wear, surface roughness/topography and chip morphology when machining of Ni-based alloy 625 under MQL, cryogenic cooling and CryoMQL
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 262 |
| Scopus | 304 |
| Google Scholar | 346 |