A sample of silicone breast implant, polydimethylsiloxane (PDMS), is placed under unconfined compression. The magnitudes of the resulting longitudinal and transverse strains have been measured to be 2.7 and 1.341, respectively. The young's modulus of the implant is 500 kPa. Calculate the shear and bulk moduli.

Q: A 30-mm-diameter popper rod is 1 m long with a yield strength of 70 MPa. Determine the axial force…

A: Given data  Diameter = 30 mm  Length = 1m  Yield strength = 70 Mpa

Q: Poisson's ratio for a material is 0.3. The material is stretched axially, and its transverse strain…

A: Givenμ=0.3εt=-0.00010

Q: A 11 in. inner diameter, 0.35 " wall thickness pipe is under a pressure of 2.5 ksi where strain…

A: Given: The diameter of the pipe, d = 11 in The thickness of the pipe, t = 0.35 in The internal…

Q: Can the normal strain on the free surface of a body be measured in aparticular direction using an…

A: The magnitude of the strain measures using the device strain gauge. Strain gauge works on a…

Q: A cylindrical specimen of some metal alloy 11.7 mm (0.4606 in.) in diameter is stressed elastically…

A:

Q: A brass wire with Young's modulus of 92.0 GPa is 1.88 m long and has a cross-sectional area of 5.00…

A:

Q: What minimum diameter is required for the wire?

A: Given data: -  The length of the steel wire is L = 1.95 m. The permissible elongation is δ = 0.270…

Q: A 1.25 m long cable has a diameter 3.50 mm with a Young's Modulus, E, of 9.75 x 10⁹ N/m². When the…

A:

Q: A specimen of aluminum having a rectangular cross section 10 mm × 12.7 mm (0.4 in.× 0.5 in. ) is…

A: A specimen of aluminum having a rectangular cross section A = 10 mm × 12.7 mm (0.4 in. × 0.5 in. )…

Q: Two previously undeformed cylindrical specimens of an alloy are to be strain hardened by reducing…

A:

Q: A copper cylinder with a length of 1.5 m and diameter of 4 cm undergoes compression. (refer to Table…

A:

Q: Example 2. A cylindrical bar of 40 mm diameter and 1 m length is subjected to a tensile test. Its…

A:

Q: A 11 in. inner diameter, 0.35 " wall thickness pipe is under a pressure of 2.5 ksi where strain…

A:

Q: Using the Magic Formula described in Section 1.4.4, estimate the cornering force of a car tire at a…

A: Given : The slip angle is The applied load is

Q: A new rigid biomaterial is developed and tested as a candidate replacement tissue for volumetric…

A: In conclusion: Given the anisotropic character of the material, the elastic moduli (E11, E22, E33)…

Q: A UTS with a machine stiffness of 75 KN/mm is used to measure load/displacement points in the…

A:

Q: A specimen of Aluminium having a rectangular cross section of 10 x 12.7 mm is pulled in tension with…

A:

Q: Please don't provide handwritten solution ....

A: Given below solution-Explanation:

Q: A sample of cross-linked natural rubber (polyisoprene) is found to have a shear modulus of 100 kPa…

A:

Q: A steel Bar is Ø12mm and 2m long is stretched with a force of 35KN and extends by 0.05mm. Calculate…

A: Given Data Diameter = 12 mm Length =2 m  Load = 35 KN ∆l=0.05 mm=5×10-5 m

Q: A copper wire has a radius of 3.5 mm. When forces of a certain equal magnitude but opposite…

A:

Q: At an axial load of 22 kN, a 15-mm-thick x 35-mm-wide polyimide polymer bar elongates 4.6 mm while…

A: Given data: Axial load: F = 22 kN Thickness of the bar: t = 15 mm Width of the bar: w = 35 mm…

Q: 14. BIO A stainless-steel orthodontic wire is applied to a tooth, as in Figure P9.14. The wire has…

A:

Q: The strain rosette shown in Figures P13.28 only  was used to obtain normal strain data at a point on…

A:

Q: A cylindrical specimen of some metal alloy 7.7 mm in diameter is stressed in tension. A force of…

A: Given: d=7.7 mmF=6280 Nδd=0.0033 mmν=0.35

Q: A rod of length 24.7 cm has Young's Modulus of 1.60 ✕ 1010 N/m2. Assume that a force is  applied to…

A:

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.