6) A: On the phase diagram below, if you have a 30 wt. % Pb/70 wt. % Sn mixture, determine the temperatures at which sol

[answerhappygod]

6 A On The Phase Diagram Below If You Have A 30 Wt Pb 70 Wt Sn Mixture Determine The Temperatures At Which Sol 1 (28.55 KiB) Viewed 47 times

6) A: On the phase diagram below, if you have a 30 wt. % Pb/70 wt. % Sn mixture, determine the temperatures at which solidification will begin and end? (2 points) Beginning of solidification temperature- End of solidification temperature- N Temperature B: List the two most important error sources of the phase diagram lab. (3 points) 7) A: In your own words, explain the cup and cone failure mechanism observed in the tensile test? (2 points) B: What is the most typical mechanism of failure for the oak sample when loaded parallel to the grain lines. (2 points) 8) What are the three different stages of creep? Explain briefly what happens at each of these stages (6 points). CHE 3265 Lab Final - Spring 2022 Name Page 4 Total Page 5 of 5 9) If an Al 6061 rod of diameter-0.20 +0.001 inches is loaded under tension until failure and the failure load recorded using a load cell is 5000 10 lbs. The initial length measured using the extensometer is 2.00.001 inches and the final length is 2.5±0.001 inches. Calculate the stress, strain, error in stress and error in strain on the rod (20 points).