DeGarmo's Materials and Processes in Manufacturing
12th Edition
ISBN: 9781118987674
Author: J. T. Black, Ronald A. Kohser
Publisher: WILEY
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Textbook Question
Chapter 11, Problem 6RQ
What are some possible objectives of nondestructive testing?
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using the theorem of three moments, find all the reactions and supports
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A) In a factory, an s-type pitot tube was used to calculate the velocity of dry air for a point
inside a stack.
Calculate the velocity at that point (ft/sec) using following conditions:
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•
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Pressure = 30.23 ± 0.01 in Hg (ambient)
Pitot tube coefficient = 0.847 ± 0.03
Temperature = 122 ± 0.1 F (stack)
Temperature = 71.2 ± 0.1 F (ambient)
AP = 0.324 ± 0.008 in H2O (pitot tube)
•
AP = 0.891 ± 0.002 in H2O (stack)
B) Find the dominant error(s) when determining precision for the problem.
C) For part A, what is the precision in ft/sec for the velocity?
Chapter 11 Solutions
DeGarmo's Materials and Processes in Manufacturing
Ch. 11 - What is the purpose of nondestructive examination...Ch. 11 - Why must destructive testing be performed on a...Ch. 11 - Prob. 3RQCh. 11 - What quality�related features can a hardness...Ch. 11 - Prob. 5RQCh. 11 - What are some possible objectives of...Ch. 11 - What are some factors that should be considered...Ch. 11 - How might the costs of nondestructive testing...Ch. 11 - Prob. 9RQCh. 11 - Prob. 10RQ
Ch. 11 - Prob. 11RQCh. 11 - Describe the sequence of activity in a liquid...Ch. 11 - What types of defects can be detected in a liquid...Ch. 11 - What is the basic principle of magnetic particle...Ch. 11 - Magnetic particle inspection is limited to the...Ch. 11 - Prob. 16RQCh. 11 - What is the major limitation of sonic testing,...Ch. 11 - Prob. 18RQCh. 11 - Prob. 19RQCh. 11 - What are three types of ultrasonic inspection...Ch. 11 - Prob. 21RQCh. 11 - What types of radiation can be used in...Ch. 11 - Prob. 23RQCh. 11 - What are penetrameters, and how are they used in...Ch. 11 - Although radiographs offer a graphic image that...Ch. 11 - Prob. 26RQCh. 11 - Prob. 27RQCh. 11 - What types of detection capabilities are offered...Ch. 11 - Prob. 29RQCh. 11 - Prob. 30RQCh. 11 - Prob. 31RQCh. 11 - How can temperature be used to reveal defects?Ch. 11 - Prob. 33RQCh. 11 - What are some of the ways to evaluate strains...Ch. 11 - What kinds of product features can be evaluated by...Ch. 11 - What type of information can be obtained through...Ch. 11 - What are some of the techniques that can be used...Ch. 11 - Why is it necessary to determine the distinction...Ch. 11 - A manufacturing company routinely specifies...Ch. 11 - For each of the inspection methods listed, cite...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - The pulse�echo ultrasonic technique can be used...Ch. 11 - If V for a particular metal is 5000 m/sec and a...Ch. 11 - With nondestructive inspection methods using wave...Ch. 11 - Your overall container is restricted to the size...Ch. 11 - If additional funds could be provided to upgrade...
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