A cylindrical rod 600 mm long and having a diameter 13.2 mm is to be subjected to a tensile load. If the rod is to experience neither plastic deformation nor an elongation of more than 1.4 mm when the applied load is 30 KN. Which of the four metals or alloys listed below are possible candidates. Justify the answer with calculations Material modulus of elasticity(gpa) yield strength(mpa) tensile strength(mpa) Aluminium alloy 70 255 420 Brass alloy 100 345 420 Copper  110 210 275 Steel alloy 207 450 550

Q: Which of the following is the best representation of the samples' (A and B) axial strains when…

A:

Q: A tensile stress is applied along the long axis of a cylindrical steel rod with a diameter of 15 mm.…

A: Using Poisson ratio formula and Young's modulus formula

Q: A metal bar of variable cross section as shown and length is subjected to 1000 kN of force. The…

A: Force = 1000 kNSection :Length 1 meter long area = 10000 sq. mmSection 2 :Length  = 500 mmArea =…

Q: Calculate the percentage of steel from the figure shown below? 400 mm 8 Y 20 400 mm All dimensions…

A: Given Square RCC section 400*400 mm Reinforcement = 8# 20 mm dia bars. To Determine percentage of…

Q: Determine strain in rod Initial length-D600 mm Change in length=D5 mm

A: Given Data: Change in length=5 mmInitial length=600 mm

Q: A composite column member is fabricated on top of a base plate as shown in the figure. What should…

A:

Q: A steel alloy bar 100 mm long with a rectangular cross section of 10 mm X 40 mm is subjected to…

A: Concept: Since it has been given that the material is linearly elastic within applied load, the…

Q: A composite column member is fabricated on top of a base plate as shown in the figure. What should…

A:

Q: A steel of cross-section area 100 mm² and 1 m long is subjected to a tensile force of 40 kN. What is…

A:

Q: A steel bar 4 inches long and having a square cross section 0.8 inches on an edge is pulled in…

A:

Q: An aluminum tensile test specimen has a diameter, do = 25 mm and a gauge length of Lo = 250 mm. If a…

A: Given : do = 25 mm Lo = 250 mm  Force = 175 kN  Elongation of Gauge length = 1.25 mm  This is a…

Q: The stress–strain diagram for a steel alloy having an original diameter of 0.5 in. and a gage length…

A:

Q: A mild steel specimen originally 300 mm long is pulled in tension with astress of 500 MPa. If the…

A: Given: The length of the specimen is 300 mm. The stress is 500 MPa. The modulus of elasticity is 200…

Q: The tensile test was carried out on a steel bar of length 18 cm and a cross section of 18 mm in…

A: Schematic diagram of the given problem: Maximum permissible tensile stress σ=400 N/mm2 E=200×103…

Q: Consider a 1 m-long bar of 2024-T81 aluminum alloy with a  20mm-diameter and the following property…

A:

Q: A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile…

A: Answer Based on the given data, we can calculate the minimum Elastic Modulus required for possible…

Q: A steel bar 106mm long and having a square cross section 20 mm (0.8 in.) on an edge is pulled in…

A: Calculate- elastic modulus of the steel Given- length = 106 mm     -cross section= 20*20 mm² -load =…

Q: Determine strain in rod Initial length=400 mm Change in length=5 mm

A: Given data : Change in length=5 mmInitial length=400 mm

Q: A steel bar of 500 mm length is under tensile stress of 100 N/mm?. If the modulus of elasticity is 2…

A: Given data : Length (L)=500 mmTensile stress (σ)=100 N/mm2Modulus of elasticity (E)=2×1011  N/mm2

Q: 4.) A cylindrical rod 100 mm long and having a diameter of 10.0 mm is to be deformed using a tensile…

A: Length of rod (L)  = 100 mmDiameter of rod (d) = 10 mmC/s Area of Rod (A) = π4d2 = π4×102 = 78.54…

Q: A tensile load of 150kN is applied to a round metal bar with a diameter of 16mm and a gage length of…

A: Find a.) Modulus of elasticity (MPa)b.) Poisson's ratio for this metal

Q: 9 A brass alloy has a yield strength of 280 MPa, a tensile strength of 390 MPa, and an elastic…

A:

Q: The assembly shown is composed of a steel shell and an aluminum core that has been welded to a rigid…

A:

Q: Consider a square aluminum element of 3in. Dimensions as shown in figure below. If a force is…

A: Poisson's ratio (μ) = 0.33  Deformation along y-axis (δLy) = 0.02 in.  Determine the strain in the X…

Q: A prismatic aluminum bar has cross-sectional dimensions 40 x 60 mm and a length of 350 mm. The…

A: Step 1:Step 2:

Q: A copper rod with a diameter of 24 mm is subjected to tension within the elastic region. If the…

A: The given data is: Diameter of copper rod (d) = 24 mm Modulus of Elasticity (E) = 115 GPa Poisson's…

Q: An ASTM A615 grade 60 number 10 rebar with a gauge length of 8 in. was subjected to tension to…

A: It is required to determine the stress in the rebar. Here, P is the load and A is the area of the…

Q: Please answer d,e,f

A:

Q: If a steel column with cross-sectional area A = 1000 mm^2 modulus of elasticity E = 200 MPa and…

A:

Q: Determine strain in rod

A: Given data : Change in length (∆L)=5 mmInital length (L)=500 mm

Q: 2. A cube made of an alloy with dimensions of 50mmx50mm×50mm is placed into a pressure chamber and…

A: Given: Dimensions=50 mm×50 mm×50 mm Pressure, σ=80 MPa Modulus of Elasticity, E=200 GPa=200×103 MPa…