Question: In a forming process the length of material changes from 50 mm to 60 mm. Show the maximum true stress value on the graph (True Stress vs. True Strain) plotted in Excel Program or any plotting program not by hand using the flow stress equation given below. o = Kɛ" Where the parameters are o: True Stress in MPa K: Strength Coefficient, K = (200 + N) in MPa, N is Your Rank Number in the Class List 8: True Strain, e = In ('/1,) n : Strain Hardening Exponent, n = 0.27 Notes: - Never change the template and only write your own identity data. - Your N value is 1 - Take at least 3 digits after the decimal point. - Specify the units. You can use Excel or any plotting program not by hand then paste your graph into the. solution section.

Question: In a forming process the length of material changes from 50 mm to 60 mm. Show the maximum true stress value on the graph (True Stress vs. True Strain) plotted in Excel Program or any plotting program not by hand using the flow stress equation given below. o = Kɛ" Where the parameters are o: True Stress in MPa K: Strength Coefficient, K = (200 + N) in MPa, N is Your Rank Number in the Class List 8: True Strain, e = In ('/1,) n : Strain Hardening Exponent, n = 0.27 Notes: - Never change the template and only write your own identity data. - Your N value is 1 - Take at least 3 digits after the decimal point. - Specify the units. You can use Excel or any plotting program not by hand then paste your graph into the. solution section.

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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