Superplasticity in Materials

[@AryanKumar-sr8gm]

Thank you sir 😊🙏

[@messimagic2527]

Dear sir, how does internal cavity form due to second phase particles, didn't understand the mechanism, could you please elaborate on this? Thank you very much for all the efforts..🙏

[@deepakrao6936]

C patel sir, i recommend you to please go through once the concept of grain size impact on ductility/Elongation ,, As far as my experience Fine grain material are less ductile and having high YS and vice versa.

[@cpatelacademy]

Deepak Rao it’s about temperature that decides because the temp is high fine grain size will be of more ductility....

[@dhyutidara001]

@@cpatelacademy How at higher temperatures fine grain will give more ductility

[@madhabpaik5162]

Patel sir, I have request to solve this question-The percentage reduction in area of a rod during tensile testing having and initial and final diameter of 10 mm and 8 mm respectively,is ?? Plz solve me.

[@razzaqahmad6591]

(Ao-Af/Ao)%=20%