Key initiatives to improve the machining characteristics of Inconel-718 alloy: Experimental analysis and optimization
Yazarlar (1)
Prof. Dr. Murat SARIKAYA Sinop Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Materials Research and Technology (Q1)
Dergi ISSN 2238-7854 Dergi Bilgileri (2022)
Makale Dili İngilizce Basım Tarihi 11-2022
Cilt / Sayı / Sayfa 21 / 1 / 2704–2720 DOI 10.1016/j.jmrt.2022.10.060
Makale Linki https://doi.org/10.1016/j.jmrt.2022.10.060
UAK Araştırma Alanları
Mühendislik
Özet
Inconel 718 is a heat-resistant Ni-based superalloy widely used, particularly, in aircraft and aero-engineering applications. It has poor machinability due to its unique thermal and mechanical properties. For this reason, studies have been carried out from past to present to improve the machinability of Nickel-based (Ni) alloys. Further improvement can be achieved by applying hybrid multi-objective optimization strategies to ensure that cutting parameters and cooling/lubrication strategies are also adjusted effectively. That is why, in this research, the machinability of Inconel 718 is optimized under various sustainable lubricating environments i.e., dry medium, minimum quantity lubrication (MQL), nano-MQL, and cryogenic conditions at different machining parameters during end-milling process. Subsequently, the analysis of variance (ANOVA) approach was implanted to apprehend the impact of each machining …
Anahtar Kelimeler
Advanced optimization approaches | Cooling/lubrication strategies | End milling | Inconel 718 | NSGA-II and TLBO