A cylindrical wire which has a starting diameter of 5 mm is deformed two times to make a finer (smaller diameter) wire. Each deformation is equal to a 20% reduction in area (%RA). a. What will the...


A cylindrical wire which has a starting diameter of 5 mm is deformed two times<br>to make a finer (smaller diameter) wire. Each deformation is equal to a 20% reduction in<br>area (%RA).<br>a. What will the total effective strain be in the deformed wire? Strain proportions are<br>Ez:&r:Ee = 1:-1/2, -1/2<br>b. Describe what, if anything, happens to the yield strength of the wire after each<br>deformation.<br>c. Describe what, if anything, happens to the ductility of the wire after each deformation<br>

Extracted text: A cylindrical wire which has a starting diameter of 5 mm is deformed two times to make a finer (smaller diameter) wire. Each deformation is equal to a 20% reduction in area (%RA). a. What will the total effective strain be in the deformed wire? Strain proportions are Ez:&r:Ee = 1:-1/2, -1/2 b. Describe what, if anything, happens to the yield strength of the wire after each deformation. c. Describe what, if anything, happens to the ductility of the wire after each deformation

Jun 11, 2022
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