Wear Behavior of Carburizing on Powder Metallurgy Alloys

Abstract

In this paper is studied the influence of wear behavior of carburizing in fluidized-bed on sintered alloys produced by powder metallurgy route. In powder metallurgy, carburization is a thermochemically treatment that occurs in the temperature range of 850-950 ºC and had a great importance to establish the correlation between porosity and carbon diffusion.

Keywords

• powder metallurgy
• sintering
• fluidized bed carburizing
• abrasive wear