Potential use of cryogenic cooling for improving the tribological and tool wear characteristics while machining aluminum alloys
Yazarlar (8)
M. K. Gupta
Opole University of Technology, Polonya
P. Niesłony
Opole University of Technology, Polonya
M. E. Korkmaz
Karabük Üniversitesi, Türkiye
G. M. Królczyk Opole University of Technology, Polonya
M. Kuntoğlu
Selçuk Üniversitesi, Türkiye
P. Pawlus
Politechnika Rzeszowska İm. Ignacego łukasiewicza, Polonya
M. Jamil
Nanjing University of Aeronautics And Astronautics, Çin
Prof. Dr. Murat SARIKAYA Sinop Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Tribology International (Q1)
Dergi ISSN 0301-679X Dergi Bilgileri (2023)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 05-2023
Cilt / Sayı / Sayfa 183 / 1 / 108434–0 DOI 10.1016/j.triboint.2023.108434
Makale Linki http://dx.doi.org/10.1016/j.triboint.2023.108434
UAK Araştırma Alanları
Üretim Teknolojileri
Özet
Understanding the process of tool wear in the initial and steady wear stages is crucial for ensuring the dimensional accuracy and surface quality of the workpiece, especially during the finishing step. In order to improve the tribological and tool life behaviors when machining the AA2024-T351 alloy, the current paper focuses on the potential use of cryogenic cooling conditions. Here, the experiments were performed under dry, minimal quantity lubrication (MQL), liquid nitrogen (LN2), carbon dioxide (CO2), conditions. The critical tool wear factors in terms of geometrical aspects and physical phenomena were investigated under sustainable cooling environments. The results prove that cryogenic cooling is helpful in improving tool life with good tribological characteristics.
Anahtar Kelimeler
Aluminum alloys | Cooling/lubrication | Machining | Tool wear | Tribology