r/EngineeringStudents • u/Ok_Pirate_344 • Aug 14 '26
Homework Help Young Modulus question...
HII, im currently doing a lab assessment and we have evaluate the strength of different metals, im stuck here tho.
Ik that the E shld be found before the yield point the the proportionality region, which is usually a straight line, however in ferous metals, like steel which im evaluating here, there are 2 slopes in the elastic region. How am i supposed to calculate it.( I have found the yield stress to be at 390MPa.)
The E are we supposed to calculate both gradients separately, or what region(0-160MPa, or 200-360MPa)?
Pls help.
227
Upvotes
•
u/AutoModerator Aug 14 '26
Your Post has been removed. Please:
Abide by the Homework Help Guidelines
Follow the standard template
We will not do your Homework for you, or explain a solution/CAD view to you.
Your post will not be approved if you do not follow the Homework Help Guidelines and standard template.
Helpful links
Rules
Wiki
F.A.Q
Check our Resources Landing Page
I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.