Materials Science And Engineering Properties
1st Edition
ISBN: 9781111988609
Author: Charles Gilmore
Publisher: Cengage Learning
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Question
Chapter 14, Problem 12CQ
To determine
The technique in which the polymers are broken into small molecules and reused.
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Students have asked these similar questions
Ceramics have high
Ductility
electrical conductivity
brittleness
O thermal conductivity
Vulcanization
a. Breaks long polymer chains into shorter ones
b. Crosslinks polymer chains to improve elasticity
c. Occurs when plastics are molded into a rigid form with high heat
d. None of the Above
Which of the following statements is incorrect about ceramics?
A Ceramics have very weak interatomic bonding.
(B) Ceramics have a low coefficient of thermal expansion
© Ceramics can be crystalline or nanocrystalline (amorphous).
(D Ceramics can be used as a matrix material in composites.
Chapter 14 Solutions
Materials Science And Engineering Properties
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Similar questions
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- This is a physiochemaical property of engineering materials that exhibits its ability to change its volume due to moisture changearrow_forwardIn an engineering application, the material is a strip of iron with a fixed crystallographic structure subject to a tensile load during operation. The part failed (yielded) during operation and needs to be replaced with a component with better properties. You are told that two other iron strips had failed at yield stresses of 110 and 120 MPa, with grain sizes of 30 microns and 25 microns respectively. The current strip has a grain size of 20 microns. The diameter of the rod is 1 mm and the load applied is 100 N. What is the yield stress of the new part C and would you recommend it for operation? Select one: Oa. 133.5 MPa, yes O b. OC. Od Oe. 120.5 MPa, no 129.5, yes 140.5, no 123.5 MPa, yesarrow_forward
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