Question

For the following stress strain diagram find: 1. Young's Modulus 2. Yield stress based on 2.5% offset method 3. The tensile strength 4. The ductility of material 5. The modulus of resilience 6. The toughness of material 381 304.8 (MPa) 228.6 152.4 76.2 0 0 0.2 0.4 0.6 0.8 Stress ? (MPa) Strain ?

          For the following stress strain diagram find:
1. Young's Modulus
2. Yield stress based on 2.5% offset method
3. The tensile strength
4. The ductility of material
5. The modulus of resilience
6. The toughness of material

381
304.8 (MPa)
228.6
152.4
76.2
0
0
0.2
0.4
0.6
0.8
Stress ? (MPa)
Strain ?

For the following stress strain diagram find:
1. Young's Modulus
2. Yield stress based on 2.5% offset method
3. The tensile strength
4. The ductility of material
5. The modulus of resilience
6. The toughness of material

381
304.8 (MPa)
228.6
152.4
76.2
0
0
0.2
0.4
0.6
0.8
Stress ? (MPa)
Strain ?

Added by Kathryn M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Umar Sohail Qureshi

Step 1

Young's Modulus: Young's Modulus is the slope of the linear portion of the stress-strain curve. In this case, the linear portion starts at a strain of approximately 0.2 and ends at a strain of approximately 0.4. The change in stress is 304.8 MPa - 152.4 MPa = Show more…

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