Q # 2 The state of plane stress shown is expected to | 13 MPa occur in an aluminum casting. Knowing that for the aluminum alloy used Our =100 MPa and Ouc = 250 MPa and using Mohr's criterion, determine whether rupture of the casting will occur or not. 21 MP 46 MPa

Q: 4. The grain of a wooden member forms an angle of 15° with the vertical. For the state of stress…

A: Solution:

Q: Determine the required diameter (in inches) of rod AC if the allowable normal stress is 24.95 ksi…

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Q: Problem Steel block with triaxial loading as shown, 2" 3" For Steel, E = 29 x 10° Psi y = 0.3 Loads:…

A: Given: The elastic modulus of steel, E = 29x10^6 psi The poission ratio = 0.3 The force along…

Q: 1. For the given state of stress, determine the normal and shearing stresses exerted on the oblique…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The state of plane stress shown occurs in a machine component made of a steel with oy = 36 ksi.…

A: Given:- σx= -3 ksiσy= -12 ksiσY= 36 ksi a)  τxy= 15 ksib)  τxy= 18 ksic)  τxy= 21 ksi

Q: In the structure shown, an 8-mm-diameter pin is used at A, and two pins are used at B and D. Knowing…

A: Given data: pin A diameter = dA = 8 mm Ultimate shearing stress  at pin A = 100 MPa = 100 n/mm2

Q: Two steel plates are to be held together by means of 16-mm-diameter high-strength steel bolts…

A: Given, Pb = 200 MPa. Ps=130 MPa db=16 mm The diagram shows that the nut and bolts are applying a…

Q: Knowing that the average normal stress in member EG of the Pratt bridge truss shown must not exceed…

A:

Q: The steel rails of a railroad track (Es5 200 GPa, αs5 11.7 3 10–6/°C) were laid at a temperature of…

A: Solution:Note : when rails are welded to form a continous track, then             strain due to…

Q: 5-kN tensile load will be applied to a 50-m length of steel wire with E = 200 GPa. Determine the…

A: Given:P=5 kNL=50 mE=200 GPaσn=150 MPa∆L=25 mm

Q: The storage tank shown contains liquefied propane under a pressure of 1.4 MPa at a temperature of 38…

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Q: 1. Two steel plates are to be held together by means of 16-mm diameter high- snugly inside…

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Q: ow that the angle between the plane of the major principal stress and the plane of the maximum shear…

A: σn = σx+σy2 +σx-σy2cos 2θ +ζ sin 2θτ =- σx-σy2 sin 2θ  +ζ cos 2θ

Q: It is intended to manufacture a circular bar to resist torque; however, the bar is made elliptical…

A: Let both the bars be subjected to a constant torque T. Write the expression for the polar area…

Q: Solve for the problem below. 1. For the steel truss (E = 29 x 106 psi) and loading shown, determine…

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Q: The aluminum rod ABC (E = 70 GPa), which consists of two cylindrical portions AB and BC, is to be…

A: Given   Load, P = 126 kN Allowable stress = 165.5 MPa Young's modulus, EAC =70 GPa…

Q: PROBLEM 1.3 Two solid cylindrical rods AB and BC are welded together at B and loaded as shown.…

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Q: Example: A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion…

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Q: For the state of stress shown, determine the range of values of Txz for which the maximum shearing…

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Q: For the steel truss and loading shown, determine the deformation (in inches) of  member BD, knowing…

A: Using method of sections to calculate force in member BD

Q: A steel pipe of 12-in. outer diameter is fabricated from 14-in.-thick plate by welding along a helix…

A: Given data: Outside diameter of pipe, d2=12 in Thickness of the plate material used in fabricating…

Q: Q #2 The state of plane stress shown is expected to 13 MPa occur in an aluminum casting. Knowing…

A: Given data:

Q: 140 mm 140 mm Fig. P1.33 and P1.34 1.34 A 1060-kN load P is applied to the granite block shown,…

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Q: PROBLEM 2.33 An axial force of 60 kN is applied to the assembly shown by means of rigid end plates.…

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Q: Link BD consists of a single wooden member 38.2 mm wide and 20.4 mm thick. Knowing that each pin has…

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Q: Knowing that a 0.02in gap exists when the temperature is 75'F, determine (a) the temperature at…

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Q: A vertical force P = 15 kip is applied at point C located on the axis of symmetry of the…

A: (a) Draw the cross-section for the figure and show the neutral axis for the section. Here,  is the…

Q: For the steel truss and loading shown, determine the deformation (in inches) of  member BD, knowing…

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Q: A 6.87-m-long steel rod must not stretch more than 2.5 mm and the normal stress must not exceed 181…

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Q: The steel rails for a railroad track (E, = 29 x 106 psi, a, = 6.5 x 106/°F) were laid out at a…

A:

Q: 2.52 A steel railroad track (E, = 200 GPa, a, = 11.7 x 10/C) was laid out at a temperature of 6°C.…

A:

Q: An axial centric force of magnitude P= 450 kN is applied to the composite block shown by means of a…

A: P= 450 kN h = 10 mm  Normal stresses in brass core and aluminum plates are to be calculated.

Q: A steel pipe of 400-mm outer diameter is fabricated from 10-mmthick plate by welding along a helix…

A: Outer diameter d0= 400-mm  Force P = 300-kN Thickness = 10 mm Calculate the Cross-sectional area of…

Q: Determine the normal stress in the element GF if the area is 10 in2, knowing that the load W is…

A: Given data Area(Ac)GF=10in2 load (W)=1500lb

Q: The rigid bar ABD is connected to the rod BD which consists of a single bar with a width of 25,0 mm…

A:

Q: For the steel truss (E= 200 GPa) and loading shown in the figure, determine the deformations of…

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Q: 5. A steel pipe of 300-mm outer diameter is fabricated from 8-mm-thick plate by welding along a…

A: Givenouter dia of steel pipe=300mmradius r2=150mminner radius r1=150 -8 =142mmthickness=8mm…

Q: Two gage marks are placed exactly 250 mm apart on a 12-mm-diameter aluminum rod with E5 73 GPa and…

A: Given: The initial distance between the gage marks is l=250 mm. The final distance between the gage…

Q: 4. The state of plane stress shown is expected to occur in a cast-iron machine base. Knowing that…

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Q: A block of 10-in. length and 1.8 3 1.6-in. cross section is to sup-port a centric compressive load…

A: length, L=10-in Sides of the block a=1.8 in,   b=1.6 in normal stress = 18 ksi…

Q: For the steel truss and loading shown, determine the magnitude of the deformation (in inches) of…

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Q: P A y P B P D E y F

A: find the magnitude of deformation in member BE.

Q: Knowing that P= 38 kN, determine the maximum stress when (a) r= 10 mm, (b) r =16 mm, (c) r= 18 mm

A: Given that, Allowable load, P=38 kN,Width at upper section, d=60 mm,Width at lower section, D=120…

Q: Determine the stress (in psi) in member AB if the cross-sectional area of the BD is 1.90 in2 P =…

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Q: Two gage marks are placed exactly 250mm apart on a 12mm-diameter aluminum rod with E=73Gpa and an…

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Q: The plate is made of Tobin bronze, which yields at sY = 25 ksi. Using the maximum shear stress…

A: Given data σ1=σxσ2=1.5σx σy=25 ksi

Q: The composite shaft shown is to be twisted by applying a torque T at end A. Knowing that the modulus…

A: Given data: Composite shaft is made of Steel core and Aluminum Jacket. Diameter of steel core,…

Q: 1.18 A load P is applied to a stecl rod supported as shown by an aluminum plate into which a…

A: Given data

Q: A compressive member of a structure is of 25 mm square cross-section and carries a load of 50 kN.…

A: When stress developed on any one of the mutual perpendicular planes passing through that point is…

Q: 7.58 For the state of stress shown, determine the range of values of which the normal stress o, is…

A: Steps to construct Mohr Circle 1.Consider a good point O and draw a horizontal line through it to…

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.