E (alloy) = EaVa + EbVb
Where Ex and Vx are the modulus (or hardness) and volume filling fraction of the respective phase x.
Employ the relationship above to determine the approximate Brinell hardness of a 99.75 wt% Fe – 0.25 wt% C alloy. Assume Brinell hardness of 80 and 280 for ferrite and pearlite, respectively, and assume that volume fractions may be approximated by mass fractions.
Recently Asked Questions
- please answer to these questions fast i need the answers
- Hi I was wondering if I could just know what the questions are on the 12.4 part [I dont want the answers (Perf.) just the sentences.] I lost my book
- The potential market represents all active duty military members, all veterans, and their families. Assume that according to the United States