what is the relationship between e-modulus and melting temp?
What do you think ? Do you expect a direct or inverse correlation ? Have you tried searching to see if there is a correlation ?
Try this site : www.matweb.com and use the search option, with different materials. eg : oxygen free copper, 304 stainless steel, alumina, red brass, lead.
I think I got it--they have a direct relationship. Now I need to find out if Ca or Fe is more deformable at room temp...
...in general. There will be a few exceptions, but not for the pair you need.
In the matweb seach box type in "Calcium, Ca" and "Standard gray iron" to get their elastic modulii.
Separate names with a comma.