Degarmo's Materials And Processes In Manufacturing
13th Edition
ISBN: 9781119492825
Author: Black, J. Temple, Kohser, Ronald A., Author.
Publisher: Wiley,
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Textbook Question
Chapter 11, Problem 1RQ
What is the purpose of nondestructive examination or testing?
Expert Solution & Answer
To determine
The purpose of nondestructive examination or testing.
Explanation of Solution
Non-destructive testing (NDT) is the method of analysis that is applied in the large scale industry to examine the properties of material, structure of the component and surface
defects including the welding defects. It is also called as Non-destructive examination method.
The purpose of nondestructive testing are as follows:
- One of the major purpose for the adoption of non-destructive testing is that extraction of usefulness of the components for the future service. In other words, the components possesses long serviceability.
- During the non-destructive testing there is no damage caused to the component or the product.
- This method is also cost effective as the overall testing cost is much lesser.
- The quality obtained by this method is much good as well as the damage free products are manufactured.
- Another purpose for the adoption of this method is to achieve product reliability.
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Students have asked these similar questions
5. Estimate the friction pressure gradient in a 10.15 cm bore unheated horizontal
pipe for the following conditions:
Fluid-propylene
Pressure 8.175 bar
Temperature-7°C
Mass flow of liquid-2.42 kg/s. Density of liquid-530 kg/m³
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Describe the following HVAC systems.
a) All-air systems
b) All-water systems
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Graphically represent each system with a sketch.
Two large tanks, each holding 100 L of liquid, are interconnected by pipes, with the liquid flowing from tank
A into tank B at a rate of 3 L/min and from B into A at a rate of 1 L/min (see Figure Q1). The liquid inside each
tank is kept well stirred. A brine solution with a concentration of 0.2 kg/L of salt flows into tank A at a rate of
6 L/min. The diluted solution flows out of the system from tank A at 4 L/min and from tank B at 2 L/min. If,
initially, tank A contains pure water and tank B contains 20 kg of salt.
A
6 L/min
0.2 kg/L
x(t)
100 L
4 L/min
x(0) = 0 kg
3 L/min
1 L/min
B
y(t)
100 L
y(0) = 20 kg
2 L/min
Figure Q1 - Mixing problem for interconnected tanks
Determine the mass of salt in each tank at time t≥ 0:
Analytically (hand calculations)
Using MATLAB Numerical Functions (ode45)
Creating Simulink Model
Plot all solutions on the same graph for the first 15 min. The graph must be fully formatted by code.
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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