11 GIVEN K=299 MPA n=0.33 hardening exponent If the true stress is half of K in...
The true stress-true strain of several Al alloys that can be used in manufacturing a component in an aircraft is given by g = K €", where K is a constant and n the strain- hardening exponent. The manufacturing process involves sheet forming. During use, the component will be subjected to the following stress tensor: 10 20 0 20 -20 0 00-5 MPa The following information regarding available materials Alloy allowable Tallowable Cost/part Density (g/ce) (MPa tension (MPa) 3.05 0.22...
need solution for milestones A Q1 Solid Mechanics 3 Assessment Task 1a - 2020 Milestone a Question 1. For each of the plane-stress conditions given below, construct a Mohr's circle of stress, find the principal stresses and the orientation of the principal axes relative to the xy axes and determine the stresses on an element, rotated in the x-y plane 60° counterclockwise from its original position: (a) dx = 200 MPa Oy - 300 MPa T .40 MPa (b) dx...
11. Given the values for H (2.1) and Cl (3.0), calculate the electronegativity difference in a hydrogen chloride bond, HCl. 36) ______ A) -0.9 B) 0.9 C) 5.1 D) -5.1 E) none of the above 12 A sample of krypton gas at 75.0 psi expands from 0.100 L to 0.450 L. If the temperature remains constant, what is the final pressure in psi? 37) ______ A) 0.167 psi B) 16.7 psi C) 3.38 psi D) 75.0 psi E) 338 psi 13. Which of the following...
Values of modulus of elasticity (MOE, the ratio of stress, i.e., force per unit area, to strain, i.e., deformation per unit length, in GPa) and flexural strength (a measure of the ability to resist failure in bending, in MPa) were determined for a sample of concrete beams of a certain type, resulting in the following data MOE 29.7 33.0 33.8 35.4 35.4 36.1 36.2 36.3 37.5 37.8 38.5 39.0 39.5 40.8 Strength 5.8 7.37.1 6.4 81 6.6 6.87.86.7 6.5 7.0...
Values of modulus of elasticity (MOE, the ratlo of stress, l.e., force per unit area, to straln, .e., deformation per unit length, in GPa) and flexural strength (a measure of the abllity to resist fallure in bending, In MPa) were determined for a sample of concrete beams of a certain type, resulting in the following data MOF 29.9 33.4 33.6 35.3 35.5 36.2 36.4 36.5 37.5 37.7 38.6 38.9 39.4 41.1 Strength 5.7 7.1 7.1 6.5 8.3 6.8 6.8 7.6...
11. Consider the following set of n-6 observations of x and y given in Table 1 i. Graph the observations in a scatter plot on paper by hand by plotting x on the x-axis and y on the y-axis. Comment on the relationship. Using observations from Table 1, what are the sample means i and-? Using observations from Table 1, calculate the deviations and squared deviations from the sample mean for x: (x 11. iii. -x) and (x )for each...
I NEED A SOLUTION ASAP PLEASE My Notes Ask Your Teacher Values of modulus of elasticity (MOE, the ratio of stress, .e., force per unit area, to strain, .e., deformation per unit length, in GPa) and flexural strength (a measure of the ability to resist failure in bending, in MPa) were determined for a sample ㅁfconcrete beams cf a !rtein typer resulting in the following data MOE 97 33.1 33.8 35.3 35.7 36.2 36.3 36.4 37.7 37.7 3B.6 38.6 39.6...
2 Knapsack Problem In a Knapsack problem, given n items {11, I2, -.., In} with weight {wi, w2, -.., wn) and value fvi, v2, ..., vn], the goal is to select a combination of items such that the total value V is maximized and the total weight is less or equal to a given capacity W. Tt i=1 In this question, we will consider two different ways to represent a solution to the Knapsack problem using an array with size...
NO.25 in 16.7 and NO.12 in 16.9 please. For the vector fied than the vecto and outgoing arrows. Her can use the formula for F to confirm t n rigtppors that the veciors that end near P, are shorter rs that start near p, İhus the net aow is outward near Pi, so div F(P) > 0 Pi is a source. Near Pa, on the other hand, the incoming arrows are longer than the e the net flow is inward,...
Do case #4 Background: The data shown on the following page was obtained from Tension Tests of 10 unknown ductile metals. For each test, various dimensions and loads were measured before and after failure. The data is a summary of readings taken during the test (loads vs extensometer readings). Purpose: To determine the stress, strain, yield stress and modulus of elasticity of a circular shaped specimen from a tension test. Directions: A. For your particular case (depending on your last...