Discuss the Surface defects in detail with neat sketches.

Q: Wire is being drawn at a constant rate from a spool by applying a vertical force P to the wire as sh...

A: Understand that the wire is drawn at the constant rate thus, the spool is rotating with a constant a...

Q: Three cables are connected at A, where the force P is applied as shown. Determine the tension each c...

A: Consider the diagram shown below for the given system.

Q: Customary units to SI units by using the values listed for length as defined values: Acceleration

A: Acceleration is a vector quantity which is defined as rate of change of velocity(change of velocity ...

Q: 9-33. The A-36 stecel pipe has a 6061-T6 aluminum core. It is subjected to a tensile force of 200 kN...

A: The diameter of steel pipe is D = 80 mm. The diameter of Aluminum pipe is d = 70 mm. The tensile loa...

Q: Determine the moment of inertia and radius of gyration of the shaded area shown with respect to the ...

A: Given Data: The given curve is y = kx2 and y = 2b – cx2. The curve y = kx2 passes through (a,b). T...

Q: Consider a furnace (as a plane wall) which has a thickness of 15 cm and a surface area of 1 m?. The ...

A: Given: The thickness of the wall, L = 15 cm = 0.15 m The surface area of the wall, A = 1 m^2 The the...

Q: Please answer all required even which is under line

A: The free-body diagram of the rectangular plate will be given as follows,

Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 38 N ⋅ m...

A: Given: The torque applied on the spark plug is T=38 N-m. The length of the wrench is L=25 cm. The an...

Q: At what height h above its center G should a billiard ball of radius r be struck horizontally by a c...

A: Consider the billiard stick exert the force P for the time interval Δt. So the external impulse is P...

Q: 17-19. Determine the moment of inertia of the wheel about an axis which is perpendicular to the page...

A:

Q: 10-33. The A-36 steel tubular shaft is 2 m long and has an outer diameter of 50 mm. When it is rotat...

A: Given: The length of the tubular shaft is L=2 m. The outer diameter of the shaft is do=50 mm. The po...

Q: 1. What other substance circulates in the refrigeration system with the refrigerant? 2. What would h...

A: 1. Oil circulates in the refrigeration system with the refrigerant.  

Q: What is creep strength?

A: Creep is the phenomena of deformation of a body which is time-dependent. It occurs when a load is ap...

Q: A steel column has a length of 9 m and is pinned at its top and bottom. If the cross-sectional area ...

A:

Q: In Fig. P3.130 the fl uid is gasoline at 20 ° C at a weight fl owof 120 N/s. Assuming no losses, est...

A: Given data To determine the gauge pressure at section 1-1    

Q: Draw complete free-body diagrams for the bodies specified in the following problems. Neglect the wei...

A: Free-body diagram is a method to analyze the external forces and reactions acting on a given body by...

Q: Is it true that water boils at higher temperature at higher pressure? Explain.

A: Yes, Water boils at higher temperature at higher pressure.

Q: An exhaust system for a pickup truck is shown in the figure. The weights W, W, and W, of the head-pi...

A: Write the given data:  

Q: A wheel has an angular acceleration of a = (0.5 u) rad/s2, where u is in radians. Determine the magn...

A: Given data: The angular acceleration is a = 0.5u rad/s2. The angular displacement is The number of ...

Q: 14-94. A quarter-circular tube AB of mean radius r contains a smooth chain that has a mass per unit ...

A: Given Data: The radius of the quarter ring is AB is The initial velocity of the ring AB is Vi = 0. ...

Q: Consider a U-tube filled with mercury. The diameter of the right arm of the U-tube is D = 1.5 cm, an...

A: Given Data: The specific gravity of oil is: 2.72 The specific gravity of mercury is: 13.6

Q: Solve the following problems by the method of sections. State whether the members are in tension or ...

A: Draw the F.B.D of the truss

Q: 2. Determine the range of force F that must be applied to maintain equilibrium if weight W is 1200 N...

A:

Q: The shaft is supported by a thrust bearing at A and journal bearing at D. If the shaft has the cross...

A: Given data: Inner radius, r = 25 mm Outer radius, R = 40 mm Therefore, Inner diameter, d = 50 mm Out...

Q: F2-26. Determine the angle 6 between the force and the line AB. 4 m 4 m- F = 600 N

A: Position vector A is written as, Position vector B is written as, Vector AB is written as,  

Q: R16-8. At the given instant member AB has the angular motions shown. Determine the velocity and acce...

A:

Q: Consider dimensionless velocity distribution in Couette flow (which is also called generalized Couet...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: Convert each temperature. 98.6 °F to K (body temperature)

A: Given: The temperature of the body is T1=98.6 °F The expression to convert the temperature from Fahr...

Q: An 8-oz package is projected upward with a velocity v0 by a spring at A; it moves around a frictionl...

A: Draw the free-body diagram of the block.

Q: Determine all forces acting on member ACD of the The diameter of the pulley at D frame shown in Fig....

A: Given data Weight of the body W = 500lb To determine the forces acting at ACD in the frame

Q: Determine the pressure inside compartment X in kPa; Gage 1 reads 14 inHg. Gage 2 reads 20 mmHg vacuu...

A:

Q: The 1- kg box slides on the smooth circular ramp. If the box has a velocity of 10 m/s at A, determin...

A:

Q: At 50 ° C and 900 kPa pressure, 2 kg of superheated steam refrigerant -134a is cooled at constant pr...

A:

Q: explain linear stress variations,

A: As per Hooke's law in any material the stress induced is directly proportional to strain(deformation...

Q: right value of the distance from A, where the maximum positive bending moment occurs?

A:

Q: The W24 * 104 A-36 steel beam is used to support the uniform distributed load and a concentrated for...

A: Write the geometric properties of structural properties of the shape W24X104. Write the properties ...

Q: Figure Q6 shows a circular shaft AB and a square shaft BC where it is fixed at C. a. Determine the m...

A: Given : Torque = 2000 N.m The length of shaft AB = 600 mm The length of shaft BC = 600 mm The diamet...

Q: A spring of constant 15 kN/m connects points C and F of the linkage shown. Neglecting the weight of ...

A: Case 1: Draw the F.B.D of the linkage in the given figure assuming tension in the spring. Taking yc...

Q: If the end A of the bar AB has a constant downward velocity VA = 3.0 m/s as the bar passes the posit...

A: The data given is, Downward velocity of A, vA = 3 m/s ? = 45° L = 200 mm = 0.2 m

Q: In the textbook of Applied Fluid Mechanics (7th Edition), can the solution of problem 3.36 be explai...

A:

Q: A 110-N force acting in a vertical plane parallel to the yz plane is applied to the 220-mm-long hori...

A: Given data as per the question The magnitude of force = 110 N

Q: The strain gage is placed on the surface of the steel boiler as shown. If it is 0.5 in. long, determ...

A: Given data: Surface of the steel boiler l = 0.5 in. Elongation of gauge, Δl = 0.2 x 10-3 in. Boiler ...

Q: The truss is made from A992 steel bars, each of which has a circular cross section with a diameter o...

A: The given problem will be solved by calculating the force in every member of the given truss. Then u...

Q: Perform unit conversion. 1845 kg to lb

A:

Q: The bars of the truss each have a cross-sectional area of 1.25 in2. If the maximum average normal st...

A: Given data: The cross-sectional area of the bar is; A = 1.25 in2. The maximum stress in the bar is; ...

Q: Oil, SG = 0.88 and ν = 4 E-5 m2/s, flows at 400 gal/minthrough a 6-in asphalted cast iron pipe. The ...

A: Given and assumed data: The velocity of the flow is

Q: A steam turbine receives water at 3 MPa, 400oC at a rate of 1 kg/s. The steam enters with velocity o...

A:

Q: Why is it important to resist the loadings?

A: Loading is defined as an external force or a couple to which a member is subjected during its functi...

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.