A cylindrical metal specimen 12.7 mm in diameter and 250 mm long is to be subjected to a tensile stress of 27.3 MPa (at this stress level the resulting deformation will be totally plastic). If the elongation is must be less than 0.068 mm, what is the minimum modulus of elasticity in GPa of the metal?

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I cylindrical piece of an unknown material 5/8" in diameter is subjected to a longitudinal tension load. Under a load of 1,650 lbs you measure a strain of 0.0005". Assume that this stress is within the elastic range of the material. Calculate the modulus of elasticity. Modulus of elasticity |(include units)

A material has a linear elastic perfectly plastic stress-strain.  A cylindrical specimen of that material having an initial length of 35 mm and a tadius of 7 mm is pulled until it elongates 0.8mm. a.  Calculate the stain and the corresponding stress at that elongation value. b.  Afterward, the specimen is released to zero stress level, how does the final length of the specimen compare with its original length?  How much plastic deformation remains if it exists?

A cylindrical specimen of a steel alloy 10 mm in diameter and 100mm long is pulled in tension at a load of 23500N and the strain found to be 0.0015, the elongation will be: Select one: 0.15mm Ob. 0.023mm 0.100mm Od. 0.0015mm

A ductile specimen that has an initial length of 10 cm is tested under uniaxial loading.  If the test is under tension and the nominal strain is 21.9%,  please calculate the true strain in %.

The yield stress for mild steel is 207MP.. A specimen with diameter of 0.01lm and length of 0.1m is subjected to a load of weight of 10kg, and the resulting elongation is 6.077 microns. Determine whether the stress is above or below the yield stress, and if it is below, compute the Young's modulus of the material.

A cylindrical specimen of some metal alloy having an elastic modulus of 101 GPa and an original cross-sectional diameter of 3.9 mm will experience only elastic deformation when a tensile load of 4633 N is applied. Calculate the maximum length of the specimen ( in mm) before deformation if the maximum allowable elongation is 0.31 mm.