The Study of Ferrosilicon Alloy Sediment Horizon Metallographic Etchant

Abstract:

It is the precondition of material microstructure test to show the metallographic specimen microstructure clearly. Chemical etching method is most often used to display the metallographic microstructure, which is to put the sample into the proportioned etchant, the structure will be revealed because of the electrochemical effect between the surface of each structure unit and the etchant. According to the characteristics of ferrosilicon alloy material, configure several kinds of etchant, and by comparing the changes in the microstructure determine the best etchant of ferrosilicon alloy sediment.

• Periodical: Advanced Materials Research (Volumes 712-715)
• Pages: 42-45
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.712-715.42
• Online since: June 2013
• Authors: Jing Long Liang, Xiao Ya Geng, Yun Gang Li
• Keywords: Etchant, Ferrosilicon Alloy, Metallography

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