Recrystallisation temperature can belowered by_________________?
(A) purification of metal
(B) grain refinement
(C) working at lower temperature
(D) all of the above
(E) none of the above
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *