...). A 450 mm-long sheet with a cross sectional area of 320 mm² is stretched with a force, F, untilα = 22°. The material has a true-stress-true-strain curve o = 750 x 106 0.35(a) Find the total work done, ignoring end effects and bending.(b) What is a max before necking begins?F300 mm- 150 mm

Necking is a type of tensile tensile deformation in which stress or strain gets accumulated in a…

.). A 450 mm-long sheet with a cross sectional area of 320 mm² is stretched with a force, F, until α = 22°. The material has a true-stress-true-strain curve o = 750 x 105 0.35 (a) Find the total work done, ignoring end effects and bending. (b) What is a max before necking begins? α 300 mm - 150 mm

.). A 450 mm-long sheet with a cross sectional area of 320 mm² is stretched with a force, F, until α = 22°. The material has a true-stress-true-strain curve o = 750 x 105 0.35 (a) Find the total work done, ignoring end effects and bending. (b) What is a max before necking begins? α 300 mm - 150 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Q4/ The corner of a 0.4m_ 0.3m 9.2 m cubic element is displaced to point C, whose coordinates are…

Q: 1. A 6061-T6 aluminum bar, whose true stress-true strain relationship is given by σ = 100,000ε0.25…

A: (1) True strain is :

Q: A thin-walled spherical shell made of a high-strength steel, whose forming-limit diagram is as…

A: Given data:- A thin walled spherical shell made of high strength steel with shell diameter =250 mm…

Q: (Suppose you need to design a tension test machine capable of testing specimens that have nominal…

A: Given data:Ultimate stress, σu = 100 ksidiameter of the specimen, d = 0.5 in (from the given…

Q: Example 3.2 A 60mm diameter solid shaft has a strain gauge mounted at 65° to the axis of the shaft.…

A: Shear strain is defined as a ratio of the shear stress to the modulus of rigidity.

Q: A stress-strain diagram for a tension test of an alloy steel sample is shown in the diagram below.…

A: Stress-Strain curve describes the relationship between stress and strain under a certain load in…

Q: At a point in a thin steel plate in plane stress (0z = Tx2 = Tyz = 0), Ex =800µ, Ey= - 400µ, and Yky…

A: The stresses in the element along the x and y direction in the above question can be obtain by the…

Q: How can the principal normal strains and maximum in-plane shear strain be determined?

Q: 40-mm sides glass polymer fibers composite cube shown in Figure.2. The Glass polymer fibers aligned…

A: INTRODUCTION: The internal force per unit area of the cross-section is termed as stress. Stress is…

Q: Write out the most general expression for tension orcompression strain along a single axis resulting…

A: The Strain is defined as the ratio of the change in dimension to the initial dimension of the object…

Q: A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the…

Q: When a brass rod of diameter 2 mm is subjected to a tension of Sx10 N, the diameter changes by…

Q: 124,000s o(2) 0 s85 0.03 (o in MPa) 1+ 300ɛ (a) Find the axial normal strain in the cable and its…

A: σε = 124,000 ε1 +300 ε 0≤ ε ≤ 0.03W = 6.8 kN To-Determine:- a. Axial normal strain in the cable and…

Q: (a) the strains in these directions, (b) the changes in dimensions, (c) the volumetric strain and…

Q: At a point on a component, the strain is measured as two perpendicular direct strains, E and Ey, and…

Q: c) A solid homogeneous truss tie-rod has a diameter of 9.52 mm and an original length of 1.75 m…

Question

...). A 450 mm-long sheet with a cross sectional area of 320 mm² is stretched with a force, F, until
α = 22°. The material has a true-stress-true-strain curve o = 750 x 106 0.35
(a) Find the total work done, ignoring end effects and bending.
(b) What is a max before necking begins?
F
300 mm
- 150 mm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A plastic bar of 53 mm is to be twisted by torques T until the angle of rotation between the ends of the bars is 9 degree. If the allowable shear strain in the plastic is 0.018 radian, what is the minimum permissible length of the bar in mm?
Please show complete work in Handwritten format , Please don't hold the question for a longer time.
You are given a square rod of 6061-T6 aluminum (cross-section = 4mm X 4mm, length = 2.3m). The material has a Young’s modulus of 72 GPa. If a compressive load of 3 kN is applied parallel to the 2.3m dimension, what is the resulting engineering normal strain?
A bar of titanium alloy of length 120mm and square cross – section, 7.5 mm x 7.5 mm, is pulled axially by a force of 15 kN. Find the percentage decrease in thickness if E = 106 GN/m2 and v = 0.33 m/s. V= velocity A bar of aluminum alloy of rectangular section75 mm x 20 mm and 800 mm long is stretched by an axial force of 150 kN. Find the volumetric strain, the actual change in volume and the percentage reduction in cross – sectional area of the bar. Take E = 70 GN/m2 and v = 0.34 m/s.V=velocity
please i need answers with full steps. thank you!!!
8.13 A solid steel bar is 250 mm long and 10 mm square over part of its length, the remainder being circular with a diameter of 25 mm. A gradually applied tensile load P kN induces a maximum stress in the bar of 200 MPa. The total strain energy in the bar when this stress of 200 MPa is acting is 1,3 J. Calculate (a) the load P; (b) the total extension of the bar; (c) the length of the square portion of the bar; (d) the suddenly applied load that will induce the same amount of and (e) the load that falls from a height of 8 mm and induces 1,3 J in the bar. (Take E as energy; 200 GPa.)
5. A specimen of Al have a cross section 10x12.7 mm², pulled with 35,500N, producing elastic deformation, calculate strain. (Al elastic modulus 69GPA)
Please give me the solution, don't waste my question if you don't really knownthe solution. I will vote it up for you thanks.
A strip of metal is originally 5 m long. It is stretched in 3 steps: first to a length of 6 m, then to 7 m and finally to 8 m. The original cross section area of the metal strip is 40 mm?. Compute the final cross section and find the percentage reduction in area due to the above stretching process. Also calculate the force required for the final stage of stretching, assuming that the true stress true strain relation for the material is given as o = 700 0.48 MPa. 5 (c)
5. A rectangular piece of steel (E = 200 GPa, ν = 0.30) has dimensions of 100 mm, 200 mm, and 40mm in the x, y, and z directions. Forces of 40 kN and 80 kN are uniformly distributed on the xand y faces, respectively.(a) Calculate the stresses in the x, y, and z directions.(b) Calculate the strain in the x-direction.(c) Calculate the strain in the y-direction.(d) Calculate the change in thickness in the z-direction
If the longitudinal strain is 0.003 and the poisson's ratio is 0.3, calculate the transverse strain.
A cylindrical wire which has a starting diameter of 5 mm is deformed two times to make a finer (smaller diameter) wire. Each deformation is equal to a 20% reduction in area (%RA). a. What will the total effective strain be in the deformed wire? Strain proportions are Ez:&r:Ee = 1:-1/2, -1/2 b. Describe what, if anything, happens to the yield strength of the wire after each deformation. c. Describe what, if anything, happens to the ductility of the wire after each deformation