Some national (e.g., IEEE) standards become international standards. Give one example, citing the original standard and its international counterpart.

What is an example of experimental uncertainty?

Please all steps

This exercise requires showing the complete scanned strokes and procedures, adding it to a pdf document with evidence of all the exercises and the honesty letter. A Titanium specimen with a diameter of 0.8 [in] and 2.5 [in] in length is stretched in uniaxial tension. 1. What is the maximum elongation (DI) of the material. If the deformation is completely elastic? 2. What force is being applied Consider the material properties S_UTS=1205 [MPa]; Sy= 1075 [MPa]; E= 100 [GPa] in the following space write the values found as follows, do not forget the units (-0.5 pts if 4d units do not appear): ]; F= [];

please solve part b, this is past paper and just iam studying, mechanical engineering

M3 Discuss the importance of standards applied in the engineering environment

1. A tensile test was conducted on a metal "505" specimen and the following stress-strain curves were generated, both curves generated from the same set of data. Use the graphs to fill in the mechanical properties of the material tested in the box below. Don't forget units! Stress vs Strain Stress, psi Stress, psi 80000 70000 60000 50000 40000 30000 20000 10000 0 0.00 80000 70000 60000 50000 40000 30000 20000 10000 0.02 0 0.000 0.002 0.04 0.004 0.06 0.006 0.08 0.10 Strain Stress vs Strain 0.008 0.12 Elastic Modulus, E: 0.2% Offset Yield Strength, oo: Tensile Strength, ou: Breaking Strength, of: % Elongation: 0.14 0.010 0.012 0.014 Strain 0.16 0.18 0.016 0.018 0.20 0.020

SITUATION 8 (a) The elongation of a steel bar under a particular load has been established to be normally distributed with mean of 0.05 inch and standard deviation of 0.01 inch. (a.1) Find the probability that the elongation of a steel bar is below 0.15 inch. (a.2) Find the probability that the elongation of a steel bar is between 0.025 and 0.050 inch. (b) In a certain city, the daily consumption of water (in million liters) approximately follows a gamma distribution with parameters a = 1.5 and B = 3. If the daily capacity of the city is 8 million liters, what is the probability that on any given day, the water supply is inadequate?

Figure 1 shows the tensile testing results for different materials. All specimens have an initial diameter of 12 mm and an initial gauge length of 50 mm. 300 250 Low carbon steel Network polymer 200 Crystalline polymer 150 Amorphous polymer 100 50 5 10 15 20 25 30 Strain (%) Figure 1: Stress-strain curve b. Determine the following parameters for each material: • the tensile strength the 0.2% offset yield strength the modulus of elasticity • the ductility Stress (MPa) LO

1. The table shows the results of a tensile test with a sample with a cross-sectional area of 100 mm2 and an initial length of 100.000 mm. (1) Plot the data as engineering stress versus engineering strain. Use the standard unit [Pa] or [MPa]. (2) Determine the modulus of elasticity and the yield strength at a strain offset of 0.002. Load (N) Length (mm) 100.000 40000 100,200 80000 100.400 120000 100,600 140000 100.800 160000 101.000 180000 101.400