Grain Boundary Properties & Magnetic Process of Alloys

[deryaa]

what are the properties of this alloy about grain boundary?and what is the process to have magnetic property to this alloy?

 

[Astronuc]

Again, please apply some effort on one's part and search google for something like "iron","silicon","magnetic properties" or "iron silicide","magnetic" or "iron silicide","ferromagnetism" or ferromagnetic.

I would imagine that there is something in one's textbook or in some similar text in the library.

 

[marcusl]

EDIT: sorry, Astronuc beat me to the reply..