A 3 meter long solid cylindrical rod has a diameter of 50 mm. The rod is subjected to a compressive force of 500 TN. The value for Young’s Modulus is 500 GPa. (a) Calculate the values for the stress and strain. Comment on the answers.  (b) Calculate the change in the length of the rod. Classify the rod as either ductile or brittle. Comment on the answers.

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: Three solid cylindrical rods are welded together to form the compound axial member shown in the…

A: Given,  The longitudinal force in all member is same due to law of transmibility

Q: 8.22 Consider the brass alloy for which the stress-strain behavior is shown in Figure 8.12. A…

A:

Q: A steel plate, which has a fracture toughness in a plane strain state of 83 MPavm, is alternately…

A: Given Data: KIC=83 MPamσmax=750 MPaσmin=20 MPaf=1n=2.8ai=0.0015 mm   To Find: Determine the value of…

Q: A rod of length 1.6m long has a diameter of 0.5m wide. this rode is made of 52100 chromium steel…

A:

Q: A three-point bending test was performed on an aluminum oxide specimen having a circular cross…

A: Given data:- Material aluminum oxide For circular cross-section Radius (r)=5.6 mm fracture load…

Q: Explain the difference between normal stress and shear stress?

A:

Q: Strain hardening is associated with hot working process. Select one: True False

A:

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

A:

Q: In a torsion text, the specimen is a hollow shaft with 40 mm external and 20 mm internal diameter.…

A: Data given-  D = 40 mm = 0.04 m  d = 20 mm  = 0.02 m  T = 2 kNm  Angular twist = 0.5° = 0.5×π/180…

Q: elasticity

A: Original Diameter D1= 0.505 in Hence Original Area A0= π4D12= π4×0.5052= 0.2003 m2 Final Diameter…

Q: Give example of solid bars behave as springs under the influence of a force.

A: It is known that the spring constant for spring is equal to the force applied to a spring and…

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

A: Given data:- Length of the sample (l) = 2 in diameter of the sample (d)=0.5 in Applied tensile load…

Q: A 200mm long rod with a diameter of 50mm is loaded with a 4kN weight. The rod final length 201.314mm…

A: Given data :-  L = 200 mm D = 50 mm Weight = 4KN  Final length = 201.314 mm Final diameter = 42 mm…

Q: Explain the principle of stress and

A: Principal stresses are maximum and minimum value of normal stresses on a plane (when rotated through…

Q: Q3a. The stress-strain characteristic curves for materials A, B and C are shown below. Which one…

A: The toughness of the material can be represented by the area under the stress-strain curve. The…

Q: Tensile test is a method to investigate the elasticity of a material. A test specimen is placed…

A: To explain: The stages that the specimen experiences before it breaks, and relate it with the…

Q: A tensile force of 200 KN is applied on a 0.02-m diameter and.2-m long rod. After applying the load,…

A:

Q: Describe tensile test in detail considering the steps. Define stress, strain (equations a elasticity…

A: elastic range = it is the point in the stress-strain curve up to which the material remains elastic…

Q: Calculate the amount of elongation in cm when a mass of 1000 g is suspended on the tip of the spring…

A: Given:-  Mass (m) = 1000g = 1 kg Spring constant (k) = 700 N/m Acceleration due to gravity (g) =…

Q: (u,)Japprox = 1000 Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts…

A:

Q: A 0.013 m diameter, 0.5 m long cylindrical metal bar is subjected to a compressive force of 8,500 N.…

A:

Q: A rod specimen of ductile cast iron was tested in a torsion-testing machine. The rod diameter was 32…

A:

Q: A 21.00-m steel beam with 6.000 cm × 6.000 cm cross-section is supported at opposite ends by two…

A:

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:

Q: If the area under the stress and strain curve is less then it is concluded that the material has low…

A: The area under stress and strain curve represent the toughness of the specimen material.

Q: A tensile force of 120 kN is applied on a 0.02-m diameter and 2-m long rod. After applying the load,…

A: The original diameter of the shaft=0.02m=20mm Force applied =P=120kN We need to find The engineering…

Q: Identify shortly the parts of the stress-strain. Briefly explain each part.

A: Stress is define as the ratio of restoring force and the cross section area. It's formula is σ=P/A…

Q: A tensile test was conducted on a steel bar. The gauge length of the bar was 10cm and the extension…

A: According to the given data ∆L=2mm L=10cm=100mm We need to find The extension in the wire

Q: A 10000N tensile force is used to pull a cylindrical rod with an initial diameter of 2 cm. During…

A: Given data: Tensile Force = 10000 N Initial Diameter of Cylinder = 2 cm Final Diameter of Cylinder =…

Q: Please answer these three questions. Thank you!   A material has a Poisson’s ratio of -0.2 . Which…

A: Givenpart 1A material has a Poisson’s ratio of -0.2 . Which of the following is true?a. Strain is…

Q: What is stress transformation and why we study stress transformation at a point within a given…

A: As per Bartleby policy i can solve one question at a time if you want answer other question kindly…

Q: 1 A rod of a certain material is 50 mm in diameter for the first 100 mm and 25 mm in diameter for…

A: Given data:Rod 1:Diameter, D1 = 50 mm = 0.05 m for first 100 mm lengthL1 = 100 mm = 0.1 mDiameter,…

Q: When the true strain equals 0.14 and the true stress equals 355 MPa, the tensile test specimen…

A: Solution: Given Data: ε=0.14σ=355 MPa   To Find: (a) Strength coefficient, S? (b) Strain hardening…

Q: Define plane stress and plane strain, making clear which, if any, of the stresses are zero in each…

A: Plane stress If a plane is undergoing load and at any point, the normal stress vector is zero (the…

Q: The engineering stress-engineering strain tensile curve for a stainless steel type 304 alloy is…

A: According to the given data A stress-strain diagram is provided We need to find K and n

Q: Draw the stress-strain diagram for a steel specimen (a ductile material) showing both the…

A: stress-strain curve for ductile material?

Q: steel rod is subjected to a force of 5 kN. The initial length of the rod is 690 mm and after…

A: Given Data P= 5 kN Lf=700 mm Li=690 mm

Q: When a statically determinate structure is heated or cooled, its members do not experience…

A: When a statically determinate structure is heated or cooled, its members do not experience…

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.