Example 3: A hydraulic forging press is capable of exerting a maximum force 1,000,000 N. A cylindrical workpart is to be cold upset forged. The starting part has diameter 30 mm and height 30 mm. The flow curve of the metal is defined by K= 400 MPa and n= 0.2. Determine the maximum reduction in height to which the part can be compressed with this forging press, if the coefficient of friction = 0.1. %3D %3D %3D

Q: 1.3 Determine the length of side a and the measure of the two acute angles. 72.0' 67.3'

A: find the side a and two acute angles.

Q: A compressor motor has a shaft diameter of 7⁄8 inch. The felt wiper that wrapstightly around the…

A: Given    Diameter,d = 7⁄8 inch.

Q: How much force in lbs will it take to lift a 10 -lb weight with a wheel and axle, when the axle is…

A:

Q: Find in inches the inside diameter of this water pipe for an automatic icemaker. Express the answer…

A: Given     Outside diameter, d = 1 1/4 in                                  = 1.25 in…

Q: 8. This sheet metal section has 5 sets of drilled holes: A, B, C, D, and E. The holes within a set…

A: Given: The set of holes are equally spaced in horizontal direction. The five sets of drill holes are…

Q: In the scale of inches, draw material edge at 7.00 diameters with six holes at 50 diameters. The six…

A:

Q: 4 = 2, B= 3, and the angle formed by A and B is 60°. Calculate the value of 4+ 2B. Round your answer…

A:

Q: R.75 00.63 THRU $5 01.123 0.250 E 1.38 0.63 mm radius hole partially through the part 0.63 mm radius…

A:

Q: A Prony brake with a 12” arm is applied to an engine flywheel. At 1200 rpm, the scale registers 20…

A:

Q: Determine the mass of a steel ball whose diameter is 16mm.

A:

Q: A spring is 15 in. long when loaded with 16 lb and 6.5 in. long when loaded with 25 lb. Determine…

A:

Q: Calculate y, the distance from the base to the position of the Neutral Axis of the T-section shown…

A:

Q: The horsepower (hp) that a shaft can safely transmit varies jointly with its speed (in revolutions…

A:

Q: A SHEROID HAS A FIRST ECCENTRICITY OF 0.81427. COMPUTE THE VALUE OF ITS FLATTENING.

A:

Q: 8 inch radius 8 inch circumference 8 inch all around 8 inch diameter R.70 4x 1.40 B IP 1.00 SECTION…

A: Select the correct statement about the notation circled in green and marked as letter.C. Assume all…

Q: reamer tapers 0.130" along a 4.250" length as shown in the accompanying figure. Set up a proportion…

A: given data; reamer tapers lenth=0.130" along lenth=4.250" determine lenth A=??        when  taper…

Q: Find the area of the figure shown. a=3 cm b= 6 cm Take pie3D3.14 Round answer to one decimal place.…

A: It is required to determine area of given section

Q: Finish the Orthographic drawing

A: Please refer the following Front view, right hand side view and top of the given isometric view. 1…

Q: A piston engine in which the bore and stroke are of equal dimension is referred to as a "square…

A: Given:Let bore be 'D' and stroke be 'L'For a square engine, D = LNo of cylinders, n = 8Displacement…

Q: Draw a circular hole of 2cm deep and give dimensions to it.

A:

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.