High-temperature abrasive wear testing of potential tool materials for thixoforming of steels |
| |
Authors: | Yucel Birol |
| |
Affiliation: | Materials Institute, Marmara Research Center, TUBITAK, Kocaeli, Turkey |
| |
Abstract: | High temperature abrasive wear performance of Inconel 617, Stellite 6 alloys and X32CrMoV33 hot work tool steel was investigated. The wear resistance of the latter is degraded at 750 °C due to its inferior oxidation resistance. Extensive oxidation co-occuring with abrasive wear at 750 °C leads to substantial material loss due to the lack of a protective oxide scale, sufficiently ductile to sustain the abrasion without extensive spalling. The wear resistance of the Inconel 617 and Stellite 6 alloys, on the other hand, improves at 750 °C owing to protective oxides that sustain the abrasion without spalling. |
| |
Keywords: | Three-body abrasion Sliding High temperature Wear |
本文献已被 ScienceDirect 等数据库收录! |
|