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Q1 (30%): A part made from hot-rolled AISI 1212 steel undergoes a certain amount of cold-work operation. If the ultimate
Posted: Sat Feb 26, 2022 11:47 am
by answerhappygod
- Q1 30 A Part Made From Hot Rolled Aisi 1212 Steel Undergoes A Certain Amount Of Cold Work Operation If The Ultimate 1 (22.2 KiB) Viewed 56 times
Q1 (30%): A part made from hot-rolled AISI 1212 steel undergoes a certain amount of cold-work operation. If the ultimate strength of the material after cold work operation was 80 kpsi. (a) Determine the percentage of cold work (b) Obtain the yield strength after the cold work (c) Determine the hardness of the material before and after the cold work operation