What the effect of the Silicon on the solubility of the Niobium carbide in the Iron matrix?

08 August 2018 0 7K Report

I observed that the addition 15%wt of Silicon to the niobium carbide powder, assist and improve the dissolving of niobium carbide particles in the iron matrix during the laser melt injection process and form an approximately homogeneous microscopic structure, and changing the form of the niobium particles from the cube into the form of the rice grains.

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