Why silicon is graphitization? 1

[ratmanovtd]

Explain: as you know silicon promotes graphitization in cast irons, so the question is - how and why silicon helps to release of carbon (graphitization) in solid solutions?

 

[metengr]

Here is an article related to graphitization of cast iron;

http://ijmse.iust.ac.ir/files/site1/user_files_4qu804/ijmse-A-10-3-174-d33b22d.pdf

 

[ratmanovtd]

thant's exactly what I want! Thanks!