Consider a cylindrical metal 16 mm in diameter and 70 mm long is pulled in tension. It is known that the yield strength and elastic (Young's) Modulus of the material are 350 MPa and 200 GPa, respectively, and its Poisson's Ratio is 0.3. (d) If necking occurs at a load of 98 KN, determine the UTS of the metal. (e) Calculate the ductility in terms of % E.L. if the length of the specimen at the fracture point is 76.0 mm.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider a cylindrical metal 16 mm in diameter and 70 mm long is
pulled in tension. It is known that the yield strength and elastic (Young's) Modulus of the
material are 350 MPa and 200 GPa, respectively, and its Poisson's Ratio is 0.3.
(d) If necking occurs at a load of 98 KN, determine the UTS of the metal.
(e) Calculate the ductility in terms of % E.L. if the length of the specimen at the fracture
point is 76.0 mm.
Transcribed Image Text:Consider a cylindrical metal 16 mm in diameter and 70 mm long is pulled in tension. It is known that the yield strength and elastic (Young's) Modulus of the material are 350 MPa and 200 GPa, respectively, and its Poisson's Ratio is 0.3. (d) If necking occurs at a load of 98 KN, determine the UTS of the metal. (e) Calculate the ductility in terms of % E.L. if the length of the specimen at the fracture point is 76.0 mm.
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