BBC Engineering Craft Studies EP 3 Changing the Properties

[@leso204]

Remember this from school days' loved it ...........

[@isaacdinaharan7717]

Answers to the questions 1) at 13:50 Increase in carbon content reduces the ductility 2) at 19:45 Annealing can be done to avoid breakage during bending

[@stefanobio7045]

I studied mechanical engineering craft studies in the 1970's and found this video interesting, thank you for posting.

[@freyaalyse4095]

I need this intro as my ringtone. Help

[@homerlovedonuts]

its called popcorn by hot butter

[@ThanasisThomas]

name of the song in the beginning?

[@LordPolse]

Popcorn - Gershon Kingsley