In this work, the influences of the processing conditions (applied load, cooling rate) on the wear resistance of sintered steels were presented. The wear behaviour of various sintered steels, including Astaloy LH, Astaloy CrL, Distaloy AE, PASC60, 316 L and 430 L were carried out by a pin-on-disk test. The effect of chemical composition and different applied loads in vacuum furnace related to a wear resistance (mass loss versus sliding distance) was investigated. The results showed that the microstructure constituents along with relevant hardness values represent an important parameter affecting the wear behaviour of sintered steels and the sinter hardening is suitable heat treatment for improving the wear resistance of sintered steels.
|Titolo:||Wear resistance of various type sintered steels|
|Data di pubblicazione:||2010|
|Appare nelle tipologie:||1.1 Articolo in rivista|