Performance evaluation of whisker-reinforced ceramic tools under nano-sized solid lubricants assisted MQL turning of Co-based Haynes 25 superalloy
Yazarlar (5)
Prof. Dr. Murat SARIKAYA Sinop Üniversitesi, Türkiye
Doç. Dr. Şenol Şirin Düzce Üniversitesi, Türkiye
Prof. Dr. Çağrı Vakkas Yıldırım Erciyes Üniversitesi, Türkiye
Prof. Dr. Turgay Kıvak Düzce Üniversitesi, Türkiye
Munish Kumar Gupta
Shandong University, Çin
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Ceramics International (Q1)
Dergi ISSN 0272-8842 Dergi Bilgileri (2021)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 01-2021
Cilt / Sayı / Sayfa 47 / 11 / 15542–15560 DOI 10.1016/j.ceramint.2021.02.122
Makale Linki http://dx.doi.org/10.1016/j.ceramint.2021.02.122
UAK Araştırma Alanları
Üretim Teknolojileri
Özet
Ceramics are widely used in machining of high temperature alloys i.e., Co-based Haynes 25 alloy due to its superior characteristics. The present paper is focused on the performance of whisker-reinforced ceramic cutting tool (WRCCT) under nano-sized solid lubricants dispersed in MQL (nanofluid-MQL) during turning of Co-based Haynes 25 alloy. The turning experiments were performed under several cutting environments (dry, base fluid MQL (BF-MQL), hBN based nanofluid MQL (hBN-NMQL), MoS2 based nanofluid MQL (MoS2-NMQL), graphite based nanofluid MQL Gr-NMQL) by varying cutting speed (200 and 300 m/min) and feed rate (0.1 and 0.15 mm/rev) values. Initially, the viscosity and thermal conductivity of nanofluids were evaluated and then the prepared nanofluids were used for machining experiments. The results reveal that the rate of increase in thermal conductivity coefficient relative to base …
Anahtar Kelimeler
Haynes 25 superalloy | Nanofluids | Tool wear behaviors | Whisker-reinforced ceramic cutting tool