(a)
Interpretation:
The tensile strength for the given aluminium alloys needs to be determined.
1100-H14.
Concept Introduction:
The amount of force required to pull any object like rope, wire or structural beam until its point of breakage and its measurement is called tensile strength.
The tensile strength of any material is the maximum amount of tensile stress occurred that can be handled by specimen before its failure or breakage.
Answer to Problem 14.8P
The tensile strength of aluminium alloy 1100-H14.
Explanation of Solution
To calculate the tensile strength of 1100-H14 the formula to be used is:
Where, TS = tensile strength
From properties table, value of
(b)
Interpretation:
The tensile strength for the given aluminium alloys needs to be determined.
5182-H12.
Concept Introduction:
The amount of force required to pull any object like rope, wire or structural beam until its point of breakage and its measurement is called tensile strength.
The tensile strength of any material is the maximum amount of tensile stress occurred that can be handled by specimen before its failure or breakage.
Answer to Problem 14.8P
The tensile strength of aluminium alloy 5182-H12 obtained is 319.205 MPa.
Explanation of Solution
To calculate the tensile strength of 5182-H12 the formula to be used is:
For 5182-H18,
From the properties table
= 407 MPa
Substituting values of
= 407 MPa and
In Eq. 2. We get
Substituting value of
In Eq. 1. We get
(c)
Interpretation:
The tensile strength for the given aluminium alloys needs to be determined.
3004-H16.
Concept Introduction:
The amount of force required to pull any object like rope, wire or structural beam until its point of breakage and its measurement is called tensile strength.
The tensile strength of any material is the maximum amount of tensile stress occurred that can be handled by specimen before its failure or breakage.
Answer to Problem 14.8P
The tensile strength obtained of aluminium alloy 3004-H16 is 257 MPa.
Explanation of Solution
Where,
From properties table of aluminum alloys we get;
Substituting these values in Eq. 4. We get,
TS =
Substituting the value of
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Chapter 14 Solutions
Essentials of Materials Science and Engineering, SI Edition
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