Answered: le) Name four methods used for…

le) Name four methods used for strengthening of metals. What is the common principle that these methods rely on to make a metal stronger. 2. For the data given below

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

Strengthening of Alloys

Strengthening of the alloys is required as metals become weak due to various lattice defects, metal bonding phenomena. The strength of the metals is not enough for any mechanical work. The internal dislocations of any metals arise due to forming processes. Due to the movement of these dislocations, the metals are plastically deformed.

Question

Schottky Defect
Frenkel Defect
Name four methods used for strengthening of metals. What is the common principle that these
methods rely on to make a metal stronger.
2. For the data given below
a) Calculate the number-average molecular weight of polypropyl
carbon are 1.008 and
ns? Atomic weights of hydrogen and

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34% @ P 6:06 * ASIACELL I. 1 1 فيفري P 1:48 تحریر The strength constant (C) is increased with increasing of نقطة واحد- .temperature True O False O نقطة واحد- The metal is becoming weaker as strain increases, this is because of strain hardening .(work hardening) property True O d