Data taken from a tensile test is given below. The curve is linear between the origin and the first point. The gauge length is 34 mm and the cross sectional area is 12.56 mm2. Determine the modulus of elasticity. Force (N) Extension (mm) 7000 0.25 8000 0.32 8500 0.56 8500 0.7 Select one: O a. none of these options O b. 75.8 GPa O c. 109.5 GPa O d. 305 GPa O e. 201.6 MPa O f. 240 MPa O g. 86.3 GPa O h. 102 GPa

Q: Given a set of data that measured a diameter of a tube d1 = 1.65 mm, d2 = 1.66 mm, d3 = 1.65 mm, d4…

A: Given a set of data that measured a diameter of a tube d1 = 1.65 mm, d2 = 1.66 mm, d3 = 1.65 mm, d4…

Q: Q. Based on the calibration curves, find out the respective sensitivities of the displacement…

A: Sensitivity: Sensitivity can be calculated from calibration curve by finding the slope of each curve…

Q: 713 A specimen of magnesium having a rectangular cross section of dimension 3.2)mm x 19.1/mm and a…

A: Given Load and change in length To find Plot Stress vs Strain Modulus of elasticity Tensile strength

Q: Example: Calculate the nominal volume of the cylinder with a height h = 70 mm + 0.1 mm and a…

A: According to the problem, the nominal diameter of the cylinder is 15 mm and the nominal height of…

Q: A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gauge…

A:

Q: Which of the following is/are NOT true about strain gauges? Please select all that apply. a. Strain…

A: Given: To determine which of the following statement is NOT correct.

Q: Q1) A solid steel shaft subjected to a moment M. The shaft diameter is 60 mm. A Wheatstone Bridge…

A:

Q: 1. The table shows the results of a tensile test with a sample with a cross-sectional area of 100…

A: From table given, Load, P1=40000N, Area, A=100mm2 => σ1=P1A=40000100=400MPa Engineering strain,…

Q: In a tensile test for an aluminum alloy, the sample is 2 inches long and 0.5 inches in diameter. The…

A:

Q: material have a stress strain curve which can look similar to the equation y = x2 (for all x>0).…

A: Given Data⇒Stress strain curvey=x2Problem definition⇒Problem says choose between true and false.

Q: Data taken from a stress-strain test for a ceramic are given in the table. The curve is linear…

A: Plotting stress-strain graph from the given data in table:

Q: Calculate: 1. stress 2. strain 3. diameter of wire corrected to zero error

A:

Q: A tension test was performed on a specimen having an original diameter of 13.0 mm and a gauge length…

A:

Q: Data taken from a stress-strain test for a brittle alloy are given in the table. The curve is linear…

A: Stress-strain test of brittle alloyThe curve is linear between origin and first point.

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.