Consider a material with the stress-strain diagram shown where the yield point is 400 MPa (similar to a generic metal, but approximated to make the calculations easier). The material is stressed to 900 MPa. What is the change in the modulus of resilience? σ (MPa) 1200- 800- 400- a more realistic curve 0.10 0.20 0.30 0.40

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Answer should be in MPa

Consider a material with the stress-strain diagram shown where the yield point is 400 MPa (similar to a generic metal, but approximated to make the calculations easier). The material is stressed to 900 MPa. What is the change in
the modulus of resilience?
1200-
800
σ (MPa)
400
a more realistic curve
0.10
0.20 0.30 0.40
ε
Transcribed Image Text:Consider a material with the stress-strain diagram shown where the yield point is 400 MPa (similar to a generic metal, but approximated to make the calculations easier). The material is stressed to 900 MPa. What is the change in the modulus of resilience? 1200- 800 σ (MPa) 400 a more realistic curve 0.10 0.20 0.30 0.40 ε
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