Effect of deep sub-zero treatment on the wear behavior of CPPU steel at different temperatures
Küçük Resim Yok
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sage Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In recent years, many studies have been carried out on the effect of sub-zero treatments on the tribological properties of steels. However, in friction tests performed at different temperatures, the effect of the deep sub-zero treatment is uncertain. This study, it was aimed to increase the wear resistance of CPPU steel at different temperatures (room temperature and 150 degrees C) with deep subzero process treatment (-150 degrees C). Friction wear tests were carried out on a pin-on-disc vertical tester according to ASTM standard G99-05. Field emission scanning electron microscopy and atomic force microscopy were used for worn surface analyses. In tests performed at 150 degrees C, the friction coefficient was reduced by 110.33% and the wear resistance was increased by 101.66% with the sub-zero treatment compared to the conventional heat treatment. The deep sub-zero treatment reduced the adhesive wear.
Açıklama
Anahtar Kelimeler
Cppu Steel; Deep Sub-Zero Treatment; Sliding Friction; Atomic Force Microscopy; Worn Surface, D2 Tool Steel; Cryogenic Treatment; Tribological Behavior; Taguchi Optimization; Surface-Roughness; Resistance; Microstructure; Hardness
Kaynak
Proceedings of The Institution of Mechanical Engineers Part E-Journal of Process Mechanical Engineering
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
