Page 12 of 134. Give TWO (2) examples of polymers that can used as a resin in mounting process.1.2.5.Fill in the blank with the following:[grain boundary, dislocation, coarse, stronger]A fine-grained material (one that has small grains) is harder andthat isarea to impedethan one-grained, because the former has a greater totalmovement.6. Label ferrite and pearlite in the following photomicrographs of a PCS specimen.7. Which one is coarser?ANS:(a) Abrasive paper: 180 grit paper or 320 grit paperANS:(b) Metal specimen: ASTM grain-size number; 4 or 10

Given Data: * To write 2 examples of polymers that can be used as resin in mounting Process.

Answered: Give TWO (2) examples of polymers that…

Engineering

Mechanical Engineering

Give TWO (2) examples of polymers that can used as a resin in mounting process.

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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Question

Page 12 of 13
4. Give TWO (2) examples of polymers that can used as a resin in mounting process.
1.
2.
5.Fill in the blank with the following:
[grain boundary, dislocation, coarse, stronger]
A fine-grained material (one that has small grains) is harder and
that is
area to impede
than one
-grained, because the former has a greater total
movement.
6. Label ferrite and pearlite in the following photomicrographs of a PCS specimen.
7. Which one is coarser?
ANS:
(a) Abrasive paper: 180 grit paper or 320 grit paper
ANS:
(b) Metal specimen: ASTM grain-size number; 4 or 10

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