What is the difference between a single shear and double shear?
Q: What force is required to punch a ½ - inch hole on a 3/8 thick plate if the ultimate shearing…
A: ...
Q: What exactly is meant by the term "shearing stress"?
A:
Q: While solving problems using the average normal and average shearstress equations, why is the…
A: While calculating average shear stress, theoretically, the flaws in the system are not taken into…
Q: 3. For a beam in bending, what is a suitable Airy Stress Function? Why?
A: given; for a beam in bending ,what is suitable airy stress function? why?
Q: A sheet metal working company purchase a shearing machine from a surplus dealer without a flywheel.…
A:
Q: What is the area of the tube? What is the total length of the median line? The shearing stress value…
A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked.…
Q: How is shear obtained?
A: Shear stress developed in material obtains from the applied force on the material and the…
Q: How is the shear flow, measured?
A: Shear flow: The shear flow in solid mechanics is a terms on multiplication with thickness which…
Q: In a wire drawing operation, diameter of a steel wire is reduced from 10 mm to 8 mm. The mean flow…
A: Given:Initial diameter, Di=10 mmFinal diameter, Df=8 mmflow stress of the material, σo=400 MPa
Q: Write at least Three assumptions in the Theory of simple Bending. What do you mean by Fatigue Ratio
A: When bending occurs due to beam self-load plus external load, it is referred to as simple bending.…
Q: Example 3: A hydraulic forging press is capable of exerting a maximum force 1,000,000 N. A…
A:
Q: Explain the methods of reducing or eliminating springback in bending with proper diagram.
A: When a metal tends to return to its original shape after undergoing tension and compression, that…
Q: How do you calculate shear stress in a bar being twisted?
A: When a bar is subjected to twisting (Torsion), shear stresses develop in the bar's cross-section. To…
Q: Derive a heat balance equation for a twin screw extrusion process
A: Write the expression for thermal penetration thickness. δt=4αt Write the circumferential width of…
Q: What is the general equation for bending?
A: The general equation of bending is basically used in all the bending cases, i.e., for symmetrical…
Q: A 2 mm thick metal sheet is to be bent at an angle of one radian with a bend radius of 100 mm. If…
A:
Q: a) Define specific energy for plane strain machining (cutting). b) In plane-strain orthogonal…
A:
Q: Wire is drawn through a draw die with entrance angle a= 17°. Starting diameter is 3.0 mm and final…
A:
Q: Explain the shear and moment diagrams? How they are used te calculate the bending moment?
A: Shear and bending moment diagrams are analytical tools used in conjunction with structural…
Q: How was the shear formula derived?
A: Shear Stress: This is the ratio of force acting per unit area of an object/component. This is…
Q: Explain the shear and moment diagrams? How they are used to calculate the bending moment?
A:
Q: A sheet metal working company purchased a shearing machine from a surplus dealer without a flywheel.…
A:
Q: A strip with cross section 120 X 6 mm is being rolled with 20 % reduction area, using rolls of…
A: Consider a strip of thickness h0 is undergone rolling operation whose Roll Diameter is D and angle…
Q: Which of the following is not one of the advantages of impression-die forging? A: High strength B:
A: Given Data : Impression-die forging
Q: The figure below shows a symmetric plane-strain upsetting process. The process may also be thought…
A: The intiallength of the tube is LiLi=2t+t =3tThe final length of the tube is LfLf=2t+2t…
Q: 4. How we can measure shear modulus? 5. What is the difference between a single shear and double…
A:
Q: Write a Brief Application of Pure Rolling Bodies in The Mechanical Systems?
A: Pure rolling refers to the rolling process in which no slide is seen. Pure rolling is a motion…
Q: During pure bending, why there is no shear stress?
A: Bending - Bending of a beam is due to the moment load applied during the loading of the beam.…
Q: solid cylindrical work piece is reduced in height by an open die forging process using flat dies on…
A:
Q: How can we determine the stress in a beam or shaft caused by bending?
A: Bending stress can be determined by the flexural formula. MI= σy Where, M = Bending moment at layer…
Q: How is the shear center determined?
A: Shear Center The shear center is a point on the section of the beam, from where the resultant load…
Q: Does the shear flow vary linearly along with segments that areperpendicular to the direction of…
A: Shear Flow In the real engineering world, the members are made of from composite pats to achieve a…
Q: 2) A 2 mm thick metal sheet is to be bent at an angle of one radian with a bend radius of 100 mm. If…
A: As per given question R = Bend inside Radius=100mmK = 0.5 because R > 2tt = sheet thickness=2 We…
Q: 7.2 Which recommendations you would make for forging materials with limited ductility.
A: Ductility is the ability of the material to be drawn into various shapes without being damaged.…
Q: How can we find the value of shear flow?
A: Shear flow: In the built-up beams, the phenomena of shear flow appear frequently. These beams are…
Q: The friction in direct extrusion is ________ Indirect extrusion. a) Greater than. b) Equal to. c)…
A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…
Q: Example 3: A hydraulic forging press is capable of exerting a maximum force 1,000,000 N. A…
A:
Q: What is K constant in sheet metal bending? How to calculate shear force and extrusions? Formulas?
A: When sheet metal bends, the bend allowance is given byLb=αR+ktWhere ,Lb=is the bend allowance α=bend…
Q: Which of the followings is not the property of hot extrusion die? Hardness at high temperature B…
A: Property which doesn't belongs to Hot extrusion Die.
Q: 7) Sometimes Drawing crimps are used in deep drawing process for producing complex shapes. Why? B)…
A: Crimps are used to join two or more pieces of metal by deforming one or both of them to hold each…
Q: Define specific energy for plane strain machining (cutting). In plane-strain machining, the two main…
A:
Q: Using direct extrusion process, a round billet of 100mm length and 50mm diameter is extruded.…
A:
Q: What is the ratio of maximum shear stress to average shear stress for a circular şection?
A:
Q: What force is required to punch a ½ inch hole on a 3/8 thick plate if the ultimate shearing strength…
A:
Q: 1) For an element in pure shear, given a, = -o = t and o = 0 according to Tresca criterion, Show…
A:
Q: n a wire drawing operation diameter of a steel wire is reduced from 10 mm to 8 mm. The mean flow…
A: Given:Di=10 mmDf=8 mmσo=400 MPaμ=0,β=0
Q: In a blanking operation to produce steel washer, the maximum punch load used is 3 x 105 N. The plate…
A: Given, Maximum push load = F = 3 x 105 N Plate thickness = t = 5 mm = 5 x 10-3 m Penetration = p =…
Q: What is K-constant when it comes to sheet metal bending? How do you measure it and what's the…
A: When a piece of sheet metal is being bend than the inner fiber of the bend compresses while the…
Q: What is the difference between a single shear and double shear
A: Shear strength is defined as the greatest load that can be supported before a fastener…
Q: H.W Example: A 300 mm wide strip 25 mm thick is fed through a rolling mill with two powered rolls…
A: As per given Question W=300mm Thickness =25mm Radius=250mm K=275mpa Reducced thickness =22mm…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- 10. A hollow rivet has an outside diameter of 5 mm and an inside diameter of 3 mm. If the allowable shearing stress is 400 x 10° N/m2, what maximum shearing force (kN) can the rivet sustain if subjected to double shear?create a concise overview of shearing stress with illustrationWhat are Shear and Moment Diagrams?
- Calculate the maximum shearing force that a hollow rivet with inside and outside diameters of 4 mm and 6 mm respectively if it is subjected to a double shear. The allowable shearing force is 600 MPa.8. Re If a steel bolt is tested in single shear and fails at a load of 25 kips, at what load would we expect an identical bolt to fail if it is subjected to double shear?Question 18 A hole is to be punched out of a plate having a shearing strength of 40 ksi. The compressive stress in the punch is limited to 50 ksi. (a) Compute the maximum thickness of the plate in which a hole 2.5 inches in diameter can be punched. (b) If the plate is 0.25 inch thick, determine the diameter of the smallest hole that can be punched (A) 1.78 inch and 0.93 inch (B) 0.45 inch and 0.78 inch 0.78 inch and 0.80 inch (D) 0.35 inch and 0.65 inch