Essentials Of Materials Science And Engineering
4th Edition
ISBN: 9781337385497
Author: WRIGHT, Wendelin J.
Publisher: Cengage,
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Question
Chapter 15, Problem 15.16P
Interpretation Introduction
(a)
Interpretation:
The apparent porosity needs to be determined.
Concept Introduction:
The apparent porosity is the percentage of the total volume of the ceramic that is occupied by interconnected pores. Interconnected pores are those that provide channels through which gases and fluids can flow. It is also known as the measure of the permeability, or the ease with which gases and fluids seep throughthe ceramic components.
Interpretation Introduction
(b)
Interpretation:
The true porosity needs to be determined.
Concept Introduction:
In the polycrystalline ceramics, pores are most important defects. The pores results in the decrease in the
Interpretation Introduction
(c)
Interpretation:
The value of closed porosity needs to be determined.
Concept Introduction:
The fraction of volume occupied by the fluid in the poers network is known as open porosity. The non- interconnected noids in the solid phase that are not included in the open porosity are known as closed porosity. The thermalized pores can collide with the pore walls and results in the shortening of the lifetime.
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Chapter 15 Solutions
Essentials Of Materials Science And Engineering
Ch. 15 - Prob. 15.1PCh. 15 - Prob. 15.2PCh. 15 - Prob. 15.3PCh. 15 - Prob. 15.4PCh. 15 - Prob. 15.5PCh. 15 - Prob. 15.6PCh. 15 - Prob. 15.7PCh. 15 - Prob. 15.8PCh. 15 - Prob. 15.9PCh. 15 - Prob. 15.10P
Ch. 15 - Prob. 15.11PCh. 15 - Prob. 15.12PCh. 15 - Prob. 15.13PCh. 15 - Prob. 15.14PCh. 15 - Prob. 15.15PCh. 15 - Prob. 15.16PCh. 15 - Prob. 15.17PCh. 15 - Prob. 15.18PCh. 15 - Prob. 15.19PCh. 15 - Prob. 15.20PCh. 15 - Prob. 15.21PCh. 15 - Prob. 15.22PCh. 15 - Prob. 15.23PCh. 15 - Prob. 15.24PCh. 15 - Prob. 15.25PCh. 15 - Prob. 15.26PCh. 15 - Prob. 15.27PCh. 15 - Prob. 15.28PCh. 15 - Prob. 15.29PCh. 15 - Prob. 15.30PCh. 15 - Prob. 15.31PCh. 15 - Prob. 15.32PCh. 15 - Prob. 15.33PCh. 15 - Prob. 15.34PCh. 15 - Prob. 15.35PCh. 15 - Prob. 15.36PCh. 15 - Prob. 15.37PCh. 15 - Prob. 15.38PCh. 15 - Prob. 15.39PCh. 15 - Prob. 15.40PCh. 15 - Prob. 15.41PCh. 15 - Prob. 15.42PCh. 15 - Prob. 15.43PCh. 15 - Prob. 15.44PCh. 15 - Prob. 15.45PCh. 15 - Prob. 15.46PCh. 15 - Prob. 15.47PCh. 15 - Prob. 15.48PCh. 15 - Prob. 15.49PCh. 15 - Prob. 15.50DPCh. 15 - Prob. 15.51CPCh. 15 - Prob. K15.1KPCh. 15 - Prob. K15.2KPCh. 15 - Prob. K15.3KP
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