In drawing process, compressive forces are used to reduce the cross section of the workpiece.   Select one: True False

Q: In drawing process, compressive forces are used to reduce the cross section of the workpiece. Select…

A: Solution:

Q: In the drawing operation, technological property weldability is an important parameter. Select one:…

A: Drawing: It is a process in which uses tensile forces is used to stretch metal.

Q: Hot rolling is used for simple parts only. Select one: True False

A: The statement is True

Q: In sheet metal parts, the minimum bending radius is dependent on which of the following elements? a.…

A: given: In sheet metal parts, the minimum bending radius is dependent on which of the following…

Q: 7) Which of the following types of stresses are induced in the stretch forming process? Tensile…

A: Stretch forming: It is a type of sheet metal forming process in which raw material (sheet metal) is…

Q: 21 Forging process is suitable for mass production. Select one: True False

A: Forging is the metal forming process in which heat treatment is done on the metal up to 75% of its…

Q: pitch, the torque required for achieving the tightening force is

A: Given data; tightening force=2200 N Pitch=0.004 m

Q: Comparing the processes of tube drawing and tube sinking: a tube sinking use a mandrel b…

A: In tube drawing operation thin walled tubes are manufactured by progressively changing the wall…

Q: Utensils can be produced by ___________ process. a. Extrusion. b. Milling. c. Deep Drawing. d.…

A:

Q: 3

A: intro- defects on any material is cause of failure of material.

Q: Pressure pads are used in rolling process. Select one: True False

A:

Q: Sheet Forming Processes; V-Bending of Sheets is more expensive than Edge Bending. (T or F) In Metal…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: The spanners used in workshop are made using ___________ process. a. Forging b. Extrusion c. Drawing…

A: Solution:

Q: 1.Forging is a process that uses application of force to give shape to metal.

A: Forging is a process that uses application of force to give shape to metal. Answer: True

Q: 4) Answer with true or false :- 1) the force applied to the specimen in shear center was static ( )…

A:

Q: Open-die forging (upsetting) involves reduction of height of a specimen between two flat dies using…

A: Forging is the forming process in which metal is shaped by applying force using hammer or…

Q: In drawing process, tensile forces are used to reduce the cross section of the workpiece. Select…

A: The drawing process is generally is done at the room temperature. To reduce the required forces, it…

Q: Strain hardening is more visible in _______ process. a. Hot rolling b. Hot drawing c. Tube forming…

A: Option d is correct    (Cold rolling )

Q: ) The mechanism that causes an increase in the strength of the material during cold forming is…

A: 1. work hardening

Q: Compare an orthographic projection (mechanical drawing) to a pictorial drawing.

A: Orthographic projection drawing-this drawing is a method of representing three-dimensional…

Q: In drawing process _force is used to reduce the cross sectional area of the workpiece. a. Pushing b.…

A: Drawing may be a metalworking process which employments malleable forces to extend metal, glass,…

Q: Briefly describe and illustrate a manufacturing process for each of the following items, mentioning…

A: Given question is related to manufacturing engineering. Given question: Briefly describe and…

Q: 1) Which of the following statement(s) is/are correct? i. Cold-rolling is used to produce sheet and…

A: Explanation1)Due to low temperature in cold-rolling operation no scale formation takes place. so it…

Q: Define deformation process

A: Deformation process is the secondary manufacturing process.

Q: Understand cohesive and adhesive forces.

A: The cohesion is defined as “the property of the molecules of a same substance attach together due to…

Q: Aluminium and copper wires can be made by cold drawing process. Select one: True False…

A: Solution:

Q: Briefly describe which type of axonometric drawing is most commonly used in industry?

A: In industry there are three types of axonometric drawings used they are 1.Isometric Projection 2.…

Q: 14 1. Wrinkling II. Tearing III. Earing IV. Surface scratches Which are some of the possible defects…

A:

Q: True False

A: Solution ,

Q: 1) The stresses and strains in metal forming are of which type? Elastic_plasticultimate…

A: 1)  Answer- metal forming involves Plastic deformation.   2) Answer - compression stress explanation…

Q: xtrusion is a fundamental shaping process. Describe it

A: Yes,Extrusion is a basic shaping process.

Q: For bar drawing, semi-die angle.may vary between a. 0 and 5 degree b. 20 and 25 degree 6 and 20…

A: Bar drawing is the process in which workpiece in the form of cylindrical bar or rod is pulled…

Q: 2 Window frames are made ____________ process. a. Open die forging b. Extrusion c. Closed die…

A: for window frame required hallow shapes  a. open die forging is the process deforming a material by…

Q: In the drawing operation, mechanical property ductility is an important parameter. Select one: True…

A: Ductility is a mechanical property that describes how easily a substance can be drawn into a wire.…

Q: List (1) 1. grinding process: 2. spot welding: 3. drawing: 4. runner: 5. wavy edges: 6. hot forming:…

A: Grinding is the material removal process in which the grinding wheel is used as a tool. it has a…

Q: The most common industry that uses open die forging process is ________. a. Hospitals b. University…

A:

Q: Controls the metal flow under the blank holder sheet metal. modulus of elasticity, strain rate, O…

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: Forging process is suitable for mass production. Select one: True False

A: Forging:-              Forging is the process in which material is shaped by the application of the…

Q: Use basic drawing instruments (pencil, scale, protractor, compass, etc). Briefly explain with the…

A: Extrusion: It is used to make the base part of the model. It is used to add bosses and features to a…

Q: In drawing process, compressive forces are used to reduce the cross section of the workpiece.

A: In the above statement, it is mentioned that compressive force is applied in drawing process to…

Q: The thickness of a sheet metal can be? 1cm to 5cm O 5 cm to 10 cm 2 mm 5.5 mm O 0.015 mm to 6.0 mm

A:

Q: Q1. What is sheet metal working? Write any four products made through the sheet metal processing.…

A: Sheet metal working is a forming process in which the ingot, bloom or billets are shaped into…

Q: If you twist a body, what is produced. (axial or shear stress)

A: Let us assume a shaft of d diameter shaft.  Twist is applied to the shaft.

Q: 32. Initial volume of the billet is same final volume in forging process. Select one: True False

A:

Q: Forging process is suitable for mass production. Select one: True False

A: Forging is a manufacturing process in which metals are plastically deformed, using a die or hammer,…

Q: 3. Write any four major forging defects and solution for those defects. 4. Write any four main…

A: Metals and alloys with flaws in their structure The physicomechanical characteristics of such…

Q: In the drawing operation, mechanical property ductility is an important parameter. Select one:…

A: Ductility is a mechanical property commonly described as a material's amenability to drawing,…

Q: 30. Forging process is suitable for mass production. Select one: O True O False

A: Forging process is the forming process in which a material is continuously hammered to obtain the…

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.