Effect of deep cryogenic treatment on the formation of nano-sized carbides and the wear behavior of D2 tool steel |
| |
| Authors: | Kamran Amini Amin Akhbarizadeh Sirus Javadpour |
| |
| Affiliation: | 1. Department of Materials Science and Engineering, Majlesi Branch, Islamic Azad University, Isfahan, 86315/111, Iran
2. Department of Materials Science and Engineering, School of Engineering, Shiraz University, Zand Ave., Shiraz, 7134851154, Fars, Iran
|
| |
| Abstract: | The effect of deep cryogenic treatment on the microstructure, hardness, and wear behavior of D2 tool steel was studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), hardness test, pin-on-disk wear test, and the reciprocating pin-on-flat wear test. The results show that deep cryogenic treatment eliminates retained austenite, makes a better carbide distribution, and increases the carbide content. Furthermore, some new nano-sized carbides form during the deep cryogenic treatment, thereby increasing the hardness and improving the wear behavior of the samples. |
| |
| Keywords: | |
| 本文献已被 万方数据 SpringerLink 等数据库收录！ |
|
