Grain Boundaries & Dynamic Recrystallization

[deryaa]

please help me!

there are three research homework.and ı don't find anything.these are;

1)what are the methods of shrinkage of grain boundaries?

2)in some situatıon,at recovery region,hardness increases.why?

3)what is dinamic recrystallization and what does effect dinamic recrystallization?

thank you for your helping...

 

[Astronuc]

Has one tried searching with Google or other search engine? Particularly for "dynamic recrystallization".

If it is not in one's own textbook, what about the library?

Ask oneself - what is happening during recrystallization? What happens to dislocations?

Here is an example for DRX
http://robertson.mse.uiuc.edu/publications/doughertydynamic.pdf [Broken]

and perhaps

http://igitur-archive.library.uu.nl/dissertations/2002-0801-134134/inhoud.htm [Broken]

http://www.azom.com/details.asp?ArticleID=3434

 

[deryaa]

thank you very much!

 

[Astronuc]

You are quite welcome.

However, please do not post the same post in multiple forums. Please delete the same post in Mechanical & Aerospace forum.

Thank you.

 

[deryaa]

ı know that.ı wrote same subject in mechanical forum by mistake.and ı can't delete it.

 

[berkeman]

ı know that.ı wrote same subject in mechanical forum by mistake.and ı can't delete it.

I'll take care of deleting it. You can use the REPORT post button to ask for that post to be deleted in the future, BTW.