Q4- Answer the following1- Classification of plastic deformation2- What is the difference between the thin sheet and plate?3- What is the difference between engineering stress and true stressin a tensile test ?4- A round sheet metal slug produced in a hole punching operation will havethe same diameter as which of the following? (a) die opening, or (b) punch.5- proof ( ɛl+ £2+ £3=0) at constant volume6- List three of the products produced on a rolling mill.7- Identify the three basic types of sheet metal working operations.8- Which of the following is typical of the work geometry in sheet metalprocesses? (a) high volume-to-area ratio, or (b) low volume-to-area ratio

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Q4- Answer the following 1- Classification of plastic deformation 2- What is the difference between the thin sheet and plate? 3- What is the difference between engineering stress and true stress in a tensile test ?

Q4- Answer the following 1- Classification of plastic deformation 2- What is the difference between the thin sheet and plate? 3- What is the difference between engineering stress and true stress in a tensile test ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

Q4- Answer the following
1- Classification of plastic deformation
2- What is the difference between the thin sheet and plate?
3- What is the difference between engineering stress and true stress
in a tensile test ?
4- A round sheet metal slug produced in a hole punching operation will have
the same diameter as which of the following? (a) die opening, or (b) punch.
5- proof ( ɛl+ £2+ £3=0) at constant volume
6- List three of the products produced on a rolling mill.
7- Identify the three basic types of sheet metal working operations.
8- Which of the following is typical of the work geometry in sheet metal
processes? (a) high volume-to-area ratio, or (b) low volume-to-area ratio

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