Question

In: Mechanical Engineering

A cylindrical specimen of some metal alloy 8.6 mm in diameter is stressed in tension. A...

A cylindrical specimen of some metal alloy 8.6 mm in diameter is stressed in tension. A force of 9070 N produces an elastic reduction in specimen diameter of 0.0048 mm. Calculate the elastic modulus (in GPa) of this material if its Poisson's ratio is 0.33.

Solutions

Expert Solution


Related Solutions

To what temperature (in °C) must a cylindrical rod of one metal 10.045 mm in diameter...
To what temperature (in °C) must a cylindrical rod of one metal 10.045 mm in diameter and a plate of second metal having a circular hole 9.990 mm in diameter have to be heated for the rod to just fit into the hole? Assume that the initial temperature is 25°C and that the linear expansion coefficient values for metals one and two are 4.9 x 10-6 (°C)-1 and 17 x 10-6 (°C)-1, respectively.
A steel alloy specimen having a rectangular cross section of dimensions 19.1 mm × 3.0 mm...
A steel alloy specimen having a rectangular cross section of dimensions 19.1 mm × 3.0 mm (0.7520 in. × 0.1181 in.) has the stress-strain behavior shown in the Animated Figure 6.22. If this specimen is subjected to a tensile force of 95120 N (21380 lbf) then (a) Determine the amount of elastic strain induced. (b) Determine the amount of plastic strain induced. (c) If its original length is 590 mm, what will be its final length after this force is...
A cylindrical glass tank with a diameter of 8.6 cm and a height of 25 cm...
A cylindrical glass tank with a diameter of 8.6 cm and a height of 25 cm is inverted and inserted into another tank of water. If no air is allowed to escape from the glass container when submerged, what is the height of the air column in the glass tank when its edge is 2.0 m below the surface of the water?
A cylindrical specimen of aluminum having a diameter of 0.75 inches and a length of 8...
A cylindrical specimen of aluminum having a diameter of 0.75 inches and a length of 8 inches is deformed elastically in tension with a force of 11,000 lb. Assume the following properties: Modulus of Elasticity: 10 Mpsi; Yield Strength: 40 kpsi; Tensile Strenght: 50 kpsi; Percent Elongation: 17; Poisson's Ratio: .33 Determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress (b) The change in diameter of the specimen. Will the...
A cylindrical bucket sitting on the edge of a table has a 2.95 mm diameter hole...
A cylindrical bucket sitting on the edge of a table has a 2.95 mm diameter hole near the bottom. Water squirts out the hole as shown in the figure below. If the height of the table is H = 2.00 m, determine the height h of the water level in the bucket. The answer is not 15.23 cm
Question: A cylindrical rock sample with a diameter of 54 mm in the uniaxial compressive strength...
Question: A cylindrical rock sample with a diameter of 54 mm in the uniaxial compressive strength test It was broken by applying a force of 160.2 kN. Since the angle between the applied load direction and the breaking surface is 30 °, the stresses acting on the breaking surface; (a) Solve using the Mohr diagram (graphic method). (b) Solve by analytical method.
A laser emits a cylindrical beam of light 4.0 mm in diameter. The average power of...
A laser emits a cylindrical beam of light 4.0 mm in diameter. The average power of the laser is 2.8 mW . The laser shines its light on a perfectly absorbing surface. How much energy does the surface receive in 14 s ? What is the radiation pressure exerted by the beam?
. A 20 mm diameter sphere made of aluminum alloy 2024 initially at a uniform temperature...
. A 20 mm diameter sphere made of aluminum alloy 2024 initially at a uniform temperature of 500 ºC is suddenly immersed in a saturated water bath maintained at atmospheric pressure. The surface of the sphere has an emissivity or 0.25. Determine. a.) the total heat transfer coefficient for this initial condition, and b.) what fraction of the total coefficient is contributed by radiation. (~180 W/m2 -K, ~ 7%)
Consider a long straight hollow cylindrical metal tube with an inner diameter of R. The possible...
Consider a long straight hollow cylindrical metal tube with an inner diameter of R. The possible TE modes and TM modes for electromagnetic waves to propagate in this wave guide system
As part of a heat treatment process, cylindrical, 304 stainless steel rods of 100-mm diameter are...
As part of a heat treatment process, cylindrical, 304 stainless steel rods of 100-mm diameter are cooled from an initial temperature of 500ºC by suspending them in an oil bath at 25ºC. If a convection coefficient of 500 W/m2·K is maintained by circulation of the oil, how long does it take for the centerline of a rod to reach a temperature of 52ºC, at which point it is withdrawn from the bath? If 9 rods of length 1 m are...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT