Journal
ISIJ INTERNATIONAL
Volume 49, Issue 9, Pages 1372-1377Publisher
IRON STEEL INST JAPAN KEIDANREN KAIKAN
DOI: 10.2355/isijinternational.49.1372
Keywords
Hadfield manganese austenitic steel; in-situ steel matrix composite; titanium carbide; solution annealing treatment; abrasive wear resistance
Categories
Ask authors/readers for more resources
An in-situ TiC-reinforced Hadfield manganese austenitic steel matrix composite has been synthesized by conventional melting and casting route. The microstructure has been characterized using an optical microscope, a scanning electron microscope coupled with an energy dispersive spectrometer and X-ray cliff raction. Hardness and abrasion resistance have also been measured. The microstructure of the as-cast composite consists of austenite, alpha-ferrite and (Fe, Mn)(3)C together with TiC particles. The microstructure of the solution-annealed 0 273 K for 36 ks) composite contains TiC particles in gamma matrix. It has been observed that the abrasive wear resistance of the solution-annealed composite is significantly better than that of the solution-annealed austenitic manganese steel.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available