a-Calculate conventional yield effort at 0.2% (0.002 in./in.) b- Tensile strength. c- The modulus of elasticity. d- Elongation e- The...

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Mechanical Engineering

a-Calculate conventional yield effort at 0.2% (0.002in./in.)
b- Tensile strength.
c- The modulus of elasticity.
d- Elongation
e- The reduction in area.
f- The engineering effort to fracture
g- The real stress to fracture
h- The modulus of resilience
Magnesium
Load (N) Calibrated length (mm)
0 30.00000
5000 30.02960
10000 30.0592
15000 30.0888
20000 30.1500
25000 30.51
26500 30.9
27000 31.5
26500 32.1
25000 32.79 Â Â
- Initial diameter of the test tube: 12 mm
- Initial calibrated length: 30 mm
- Calibrated length after fracture: 32.61 mm
- Diameter after fracture. 11.74 mm

Answer & Explanation Solved by verified expert

4.3 Ratings (630 Votes)

Solutiona Yield strength at 0002From the following stressstrain curve at 0002 strain theyield strength is approx 188 MPab Tensile strengthFrom the See Answer

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Load (N)	Calibrated length (mm)
0	30.00000
5000	30.02960
10000	30.0592
15000	30.0888
20000	30.1500
25000	30.51
26500	30.9
27000	31.5
26500	32.1