What change in volume would a 100 mm cube of steel suffer at a depth of 5 km in sea water? Take E=2.05 x 10 5N/mm2 and N = 0.82 x 10 5N/mm2
Q: A hollow steel has an outside diameter of 5in. and it’s inside diameter is 4in. What is the…
A:
Q: A 19-mm reinforcing steel bar and a gauge length of 75 mm was subjected to ten- sion, with the…
A: Given- gauge length=75mmd=19 mm
Q: Problem 7.1. The aluminum bar (cross section 3 cm x 3 cm) shown the figure below is loaded to its…
A: When the axial load is applied to the specimens or the element of any wood or iron material. It…
Q: q7 A steel bar 2 m long, 20 mm wide and 15 mm thick is subjected to a tensile load of 30 kN. If…
A: Ans. b. 150 mm3
Q: A cylindrical rod with a radius of 0.3 in. and a length of 15 in. is subjected to a tensile load. If…
A: It is required to determine the stress in the rod. Here, P is the load and A is the area of the…
Q: 20 kN 20 kN 20 kN F H 50 kN 10 kN +10 kN 6 m A E G 3 m - 3 m 3 m 3 m - FIGURE 1
A:
Q: 9. A 200 kgf load is applied to a steel bar of cross section area 6 cm². When the same load is…
A: Given data: P=200 kgf=200×9.81=1962 NAs=6 cm2=6×102 mm2εs=εAlEs=2.1×105 MN/m2=2.1×105…
Q: The failure stress of a homogeneous steel bar having a diameter of 10 mm is 250 MPa. Using a factor…
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 rigid horizontal slab is attached to two identical copper rods. There is a gap, A = 0.18 mm…
A: Given data,
Q: A 2.0 m steel is being subjected into a tensile test. At force 30 kN, the length of the steel is now…
A: Given, Initial length of the steel subject (Li) = 2 m Length of steel after loading (LL) = 2.2 m…
Q: Calculate the modulus of elasticity in Mpa if the bulk modulus of elasticity is 117, 647 Mpa and…
A: Given data: Bulk modulus of elasticity of the material (K) = 117,647 Mpa Poisson's ratio of the…
Q: Diameter of the metal bar, before and after load application was measured to be 100.00 mm and 99.99…
A:
Q: A 4 m long steel plate having a cross section of 27 mm by 368 mm is use as a hanger and subjected to…
A: We have to suppose the lateral and longitudnal direction then we have to apply the hooks law onto…
Q: Problem 1: Determine the total elongation of a steel bar 25 inches long if the tensile stress is…
A: Given, Length of stee bar(L) = 25inch Tensile stress= σ= 15000psi Modulus of elasticity (E) = 30×10⁶…
Q: A hollow bronze cylinder is compressed by a P force. It has an internal diameter d1 = 1.85 in and an…
A:
Q: 7. Using the value obtained in the previous problem, which of the following most nearly gives the…
A:
Q: Problem :6 Diameter of the metal bar, before and after load application was measured to be 100.00 mm…
A:
Q: Calculate Poisson's Ratio for a steel that has a modulus of elasticity E of 30,000,000 psi and a…
A: The given data is: Modulus of elasticity, E=30000000 psi Modulus of rigidity, G=11500000 psi
Q: Question No.2 Figure P1.16 shows the stress-strain relations of metals A and B during ten- sion…
A: Solution-
Q: 2) What is the deformation 8gc in mm?
A:
Q: A combined section of steel and copper is subjected to a compressive load. Refer to the table below…
A:
Q: SITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and…
A:
Q: Problem 7.1. The aluminum bar (cross section 3 cm x 3 cm) shown the figure below is loaded to its…
A: Procedure: To find the elongation of the bar first we need to find the linear strainε. Then…
Q: Question No.2 Figure P1.16 shows the stress-strain relations of metals A and B during ten- sion…
A: It is that point on stress-strain curve, till which stress is linearly varying with strain. As per…
Q: A specimen of steel has a rectangular cross section 20 mm wide and 40 mm thick, an elastic modulus…
A: solution Given tension P =60000N cross section =20mm×40mmelastic modulus E=207Gpa=207000Mpa…
Q: 22: What is the minimum thickness of a spherical steel tank if the diameter is 96 in, internal…
A:
Q: S Figure P1.16 shows the stress-strain relations of metals A and B during ten- sion tests until…
A: a). Proportional Limit : The proportional limit is the point up to which the stress-strain curve is…
Q: 4. Answer the following questions with reference to the Stress-Strain diagrams below. For this…
A:
Q: 2. A steel block shown, is subjected to the hydrostatic pressure p = 180 MPa. Use E = 200 GPa and v…
A: Given:- P=180MPa E=200GPa μ=0.29 To find:- a) Bulk Modulus b) Volumetric Strain c ) Change in volume…
Q: 3. The distribution of stress in an aluminum machine component is given (in megapascals) by Ox = y +…
A: The stress tensor is:
Q: 2) For a specific material having poisson's ratio -0.32, the percent of elastic modulus to modulus…
A:
Q: A steel rod has a length of 4 ft, and a diameter of 3 inches. Determine the amount of stress in the…
A: Given data : Length (L)=4 ftDiameter (d)=3 inForce (F)=5000 lbModulus of elasticity (E)=30×106 psi
Q: 10.28 A reinforced concrete beam has a cross-section as shown in figure 10.22. The allowable tensile…
A: Given: A T-section beam as follows Allowable tensile stress in steel = 120 MPa Allowable…
Q: A metal specimen 36mm in diameter has a length of 360 mm. A force of 300 kN elongates the length by…
A:
Q: 3) The stress-strain curve of an alloy is given below. Calculate the modulus of toughness. 14 12 10…
A:
Q: 180 mm 20 mm 40 ku/m 30 mm 80 mw 20 m 80 mm
A: The total length of the beam(L)=7 m, The total load on beam(P)=40 kN/m, Top flange: width(Bf)=180…
Q: Given E = 70 GPa and v = 0.33: %3D a) Calculate the bulk modulus of the material (in GPa)
A: Given data : Bulk modulus is defined as the increase in pressure upon volumetric strain Given data :…
Q: A cylindrical specimen of brass that has a diameter of 20 mm, a tensile modulus of 110 GPa, and a…
A:
Q: 2) A given material the linear limit is 1.8 * 106 N/ m? and the ultimate compressive strength is 1.8…
A:
Q: A steel bar 100 mm long is subjected to a tensile stress o. If change in length of bar is 0.05 mm…
A: Given data- Length L=100 mm,change in length ∆L=0.05 mm,E=200 GPa, To Find- The value of stress…
Q: A 100 mm x 100 mm x 100 mm cube made with glass polymers in the y- direction is subjected to a…
A: Given data: Py=100 kNEx=20 GPa Vxy=0.25Ey=50 GPa Vxz=0.5Ez=20 GPa Vyz=0.25…
Q: A wrought Iron bar sustains a tensile force of 40 kips. If the allowable tensile stress is 12 ksi,…
A: Find required cross sectional area of bar,A?
Q: Problem 6 Diameter of the metal bar, before and after load application was measured to be 100.00 mm…
A:
Q: "he compound bar given in figure, composed of the three segments shown, is initially stress free.…
A: Given above data temperature of material drops 25°C
Q: a) 128.5 GPa A circular rod of diameter 30 mm and length 200 mm is subjected to a tensile force. The…
A: Given, Diameter of the rod = D= 30mm Length= L= 200mm Change in length, ∆L= 0.09 Change in diameter,…
Q: Q. 54# A Steel cube of volume 8000 cc is subjected to all round stress of 1330 kglcm2. fne bulk…
A: Given data; Volume of steel cube = V = 8000cc Bulk modulus of the material= k = 1.33×10⁶kg/cm² σv =…
Q: The composite bar shown in the figure is firmly attached to unyielding supports. An axial force P =…
A:
Q: One of the following values is a possible for possion ratio for steel ? a. Zero b. one c. 0.3 d…
A: given data : One of the following values is a possible for possion ratio for steel ? a. Zero b. one…
What change in volume would a 100 mm cube of steel suffer at a depth of 5 km in sea water?
Take E=2.05 x 10 5N/mm2 and
N = 0.82 x 10 5N/mm2
Step by step
Solved in 2 steps with 2 images
- The results of a tensile test are shown in Table 1.5.2. The test was performed on a metal specimen with a circular cross section. The diameter was 3 8 inch and the gage length (The length over which the elongation is measured) was 2 inches. a. Use the data in Table 1.5.2 to produce a table of stress and strain values. b. Plot the stress-strain data and draw a best-fit curve. c. Compute the, modulus of elasticity from the initial slope of the curve. d. Estimate the yield stress.The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular cross section of 0.2011in.2 in area and a gage length (the length over which the elongation is measured) of 2.000 inches. The specimen was not loaded to failure. a. Generate a table of stress and strain values. b. Plot these values and draw a best-fit line to obtain a stress-strain curve. c. Determine the modulus of elasticity from the slope of the linear portion of the curve. d. Estimate the value of the proportional limit. e. Use the 0.2 offset method to determine the yield stress.A tensile test was performed on a metal specimen having a circular cross section with a diameter of 1 2 inch. The gage length (the length over which the elongation is measured) is 2 inches. For a load 13.5 kips, the elongation was 4.6610 3 inches. If the load is assumed to be within the linear elastic rang: of the material, determine the modulus of elasticity.
- What change in volume would a 100 mm cube of steel suffer at a depth of 5 km in sea water? Take E=2.05 x 10 5N/mm2 and N = 0.82 x 10 5N/mm2Note: Modulus of elasticity of steel is 2.0x106 kg/cm2Actual weight of steel bars = 1.520 kg/m, Standard weight of steel bars (16mm )= 1.579 kg/m, Load at yield point = 3480 kgf ,Load at breaking point = 7540 kgf, Maximum load = 7. 9260 kgf, Unit weight of steel = 7854 kg/m^3. What is the cross-sectional area in m^2? Compute it's yield strength,ultimate strength and breaking strength in MPA?
- A 4 m long steel plate having a cross section of 27 mm by 368 mm is use as a hanger and subjected to a tensile load of 2476 kN. The proportional limit of the steel is assumed to be 200 MPa. If the Poisson’s ratio is 0.87, determine the dimensional change along 27 mm.Determine the maximum tensile strength of the steel bar described by the following data Initial diameter = 12 mm Final diameter = 6.5 mm Initial length = 60 cm Final length = 86 cm Ultimate load = 5000 kgfUse modulus of elasticity 30000000 psi
- Calculate the plane stresses involved where two pieces of steel are welded together. Our sign convention defines forces causing the object to be in tension positive and forces causing the object to be in compression negative. As we can see from the picture our σx = −4.5MPa and σy = 10MPa. Steel has an average Young’s modulus of elasticity of E = 200 GPa and an average Poisson’s ratio of ν = .285 Because it is not defined we will assume that initially there is no shear stress, τxy = 0. Solve only for: Compression in the x-direction(deformation along the weld)=(-Blank 4)? x 10^-5One of the following values is a possible for possion ratio for steel ? a. Zero b. one c. 0.3 d 0.9The rectangular block shown in Figure is subjected to tension within the elastic range. The increase in the length of a is 2 * 10-3in. and the contraction of b is 3.25 * 10-4 in. If the original lengths of a and b were 2 in. and 1 in., respectively, what is Poisson’s ratio for the material of the specimen?
