Define the term Lüder’s lines?

Q: 8) Which one of the operation is not a part different stages of drop forging process?

A: Explanation  Nibbling is the method of punching overlapping hole in the sheet metal operation. While…

Q: What is the operation of parting?

A: Parting operation

Q: Metal forming processes can be classified into two basic categories:

A: Sheet metal working Bulk deformation processes

Q: iagram

A: In Production process, hot extrusion is the process which is used to form special steel profiles…

Q: Jhat types of Forming processes?

A: The different types of forming process are:- Rolling Wire drawing Tube drawing Extrusion Forging…

Q: Forms of bulk metal forming include all of the following except? Rolling Extrusion Forging Explosion

A:

Q: What are the main advantages of forging and explain forgeability.

A: Forging is a metal fabrication technique in which impact forces are imparted on metal so that the…

Q: Explain with neat sketch, the joining process of “Riveting”.

A: Riveting is a forging process that may be used to join parts together by way of a metal part called…

Q: Why are hot-rolled products generally limited to standard shapes and sizes?

A: Hot rolled products have a scaly surface with slightly rounded edges and corners. It requires a high…

Q: There are several ways of shaping plate or sheet glass. Name and briefly describe one of them.

A: The methods described in this text are : Rolling-In tis process  the hot glass is squeezed between…

Q: How can we analyze the effects of impact?

A: The impact loads are the loads that act for a minimal amount of time but cause severe stresses and…

Q: Y san we possibly measure the drawability of sheet metal ?

A:

Q: What is the main difference between extrusion process and drawing process?

A:

Q: What processing method would you use to make a rigid plastic pipe that can be laid easily?

A: Given data What method to be used for making a rigid pipe.

Q: Describe, using sketches, the possible metal forming process that could have been used to produce…

A: The shown fig can be produced with the help of the extrusion process. The extrusion process may be…

Q: How to study rolling process and its parameters?

A: In metalworking, rolling is a metal forming process in which metal stock is passed through one or…

Q: " This is sensible, since many sorts of creation include kitting the entirety of the materials".…

A: Inventory: The storage of raw materials and component parts that any company uses during production…

Q: What is the definition of post-treatment, what they are used for?

A: Post-process, as known by the name, is a process that is usually carried out before any operation it…

Q: What is the permanent strain?

A: Strain: When a force is applied to any system, they deform based on the applied force. The…

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: What is sheet metal working process and its parameters? Diagrams?

A: Definition:- The process in which force is applied to a piece of sheet metal so as to modify its…

Q: describe the effect that tempering has on material properties

A: Property of the material is altered using tempering. This is a process of heat treatment which helps…

Q: 6. Compare the forming processes of wire drawing, conven- tional extrusion, and continuous extrusion…

A: 6) PARAMETER   WIRE DRAWING CONVENTIONAL EXTRUSION             Reduction in area less more…

Q: For what types of products might hot drawing be used instead of cold drawing?

A: Hot drawing is a metal stretching process in which the metal length is increased by stretching and…

Q: What is isothermal forming?

A: Isothermal Forming :-

Q: xplain the basic operation of closed-die forging. Use sketches to assist the explanation.

A: Given Data : Closed die forging

Q: What are the reasons for developing forming limit diagrams (FLD)? Explain its use.

A: Let is understand in detail about forming limit diagrams.

Q: What property of a metal describes its ability to be easily drawn into a wire but not rolled into a…

A: Engg. materials are used as per their properties for the various engg. works. Each material have…

Q: In a two-stage wire drawing operation, the fractional reduction (ratio of change in cross- sectional…

A:

Q: What are some possible defects in drawn sheet-metal parts? In blanking of a circular sheet-metal…

A: As per our guidelines we are supposed to solve only 3 sub-parts if multiple subparts are asked.…

Q: Why is Continuous Compounding essential?

A: Continuous compounding: It  is defined as the mathematical limit the interest reaches if it is…

Q: How can you determine the Poisson's ratio?

A: Poisson’s ratio is ratio of lateral strain to longitudinal strain. When we apply tensile force on a…

Q: Describe, using sketches, the possible metal forming process that could have been used to produce…

A: Given:

Q: what is Deep Drawing?

A:

Q: It is proposed to use an axisymmetric drawing operation to reduce the diameter of a cylindrical rod…

A: Calculated the minimum number of drawing stages needed to reduce diameter of cylinder from Do to…

Q: some examples about deep drwing?

A: deep drawing is a process in which complex shapes and seamless products are manufactured. A material…

Q: List factors affecting metal forming performance

A: The factors affecting metal forming performance are: 1. Temperature All metals re hard and strong.…

Q: Explain the difference between deep drawing and redrawing

A: Deep drawing Deep drawing is a process in which a sheet metal blank is drawn into the forming die…

Q: The hot rolling process is being widely used in the production of ,., structural sections plates…

A: Hot rolling: It is a type of manufacturing process in which metal is heated above its…

Q: 1. What types of drawing process? 2. What are the Defects in cold drawn products? 3. What advantages…

A: As per guideline  we can only do one question at time. But we can do the first three question

Q: Properties of areas of common shapes.

A: The area of some the common shapes with their properties are as follows, Circle: The property of a…

Q: Coupling will be used in the drive mechanism of the roles used in the Continuous Casting plant. The…

A: Flexible coupling is best suited to absorb these fluctuations.

Q: - Answer two of the following: ) State the types of sheet metal bending process and compare (in…

A: