Example (4): A cylindrical specimen of steet having an original diameter of 12.8 mm (0.505 in.) is tensile-tesed lo fracture and found to have an engineering fracture strength of $60 MPa (67.000 psi). If its cross-sectional diameter at fracture is 10.7 mm (0.422 inl determine: (a) The ductility in terms of parcent reduciion in area. (b) The true stress at fracture.

Example (4): A cylindrical specimen of steet having an original diameter of 12.8 mm (0.505 in.) is tensile-tesed lo fracture and found to have an engineering fracture strength of $60 MPa (67.000 psi). If its cross-sectional diameter at fracture is 10.7 mm (0.422 inl determine: (a) The ductility in terms of parcent reduciion in area. (b) The true stress at fracture.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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