Terminology for how bendable an object is and what affects the bendable-ness of an object
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I was wondering what the term is for how bendable an object is. Also, does this feature vary depending on the thickness of the object? Say, for example, I want to know how bendable a ruler is. Does the thickness affect the bendable-ness of the ruler?
classical-mechanics material-science
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up vote
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favorite
I was wondering what the term is for how bendable an object is. Also, does this feature vary depending on the thickness of the object? Say, for example, I want to know how bendable a ruler is. Does the thickness affect the bendable-ness of the ruler?
classical-mechanics material-science
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I was wondering what the term is for how bendable an object is. Also, does this feature vary depending on the thickness of the object? Say, for example, I want to know how bendable a ruler is. Does the thickness affect the bendable-ness of the ruler?
classical-mechanics material-science
I was wondering what the term is for how bendable an object is. Also, does this feature vary depending on the thickness of the object? Say, for example, I want to know how bendable a ruler is. Does the thickness affect the bendable-ness of the ruler?
classical-mechanics material-science
classical-mechanics material-science
edited 17 mins ago
HiddenBabel
815212
815212
asked 1 hour ago
John Wick
261
261
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2 Answers
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If you refer to an object the measure of the property you look for is the bending stiffness. The bending stiffness is proportional to the axial Young Modulus and to the cross sectional moment of inertia (a function of the thickness). The so-called flexural Young modulus is a property of the material and not of the beam geometric parameters.
New contributor
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
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up vote
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I have seen the property referred to as the flexural modulus, but I've also read it often does not vary significantly from the standard Young's modulus. This property is inherent to the material, but if you ask, "How far does the material of a given length and thickness bend given a certain applied force," then the answer is that the object will bend more the longer and skinnier it is. This property can be determined with a three-point test.
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
add a comment |Â
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
If you refer to an object the measure of the property you look for is the bending stiffness. The bending stiffness is proportional to the axial Young Modulus and to the cross sectional moment of inertia (a function of the thickness). The so-called flexural Young modulus is a property of the material and not of the beam geometric parameters.
New contributor
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
add a comment |Â
up vote
2
down vote
If you refer to an object the measure of the property you look for is the bending stiffness. The bending stiffness is proportional to the axial Young Modulus and to the cross sectional moment of inertia (a function of the thickness). The so-called flexural Young modulus is a property of the material and not of the beam geometric parameters.
New contributor
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
add a comment |Â
up vote
2
down vote
up vote
2
down vote
If you refer to an object the measure of the property you look for is the bending stiffness. The bending stiffness is proportional to the axial Young Modulus and to the cross sectional moment of inertia (a function of the thickness). The so-called flexural Young modulus is a property of the material and not of the beam geometric parameters.
New contributor
If you refer to an object the measure of the property you look for is the bending stiffness. The bending stiffness is proportional to the axial Young Modulus and to the cross sectional moment of inertia (a function of the thickness). The so-called flexural Young modulus is a property of the material and not of the beam geometric parameters.
New contributor
edited 15 mins ago
New contributor
answered 21 mins ago
nodarkside
214
214
New contributor
New contributor
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
add a comment |Â
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The term I am used to is "Flexural Rigidity" and not flexural Young's modulus.
â ja72
14 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
The flexural rigidity is exactly the bending stiffness.
â nodarkside
13 mins ago
add a comment |Â
up vote
1
down vote
I have seen the property referred to as the flexural modulus, but I've also read it often does not vary significantly from the standard Young's modulus. This property is inherent to the material, but if you ask, "How far does the material of a given length and thickness bend given a certain applied force," then the answer is that the object will bend more the longer and skinnier it is. This property can be determined with a three-point test.
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
add a comment |Â
up vote
1
down vote
I have seen the property referred to as the flexural modulus, but I've also read it often does not vary significantly from the standard Young's modulus. This property is inherent to the material, but if you ask, "How far does the material of a given length and thickness bend given a certain applied force," then the answer is that the object will bend more the longer and skinnier it is. This property can be determined with a three-point test.
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
add a comment |Â
up vote
1
down vote
up vote
1
down vote
I have seen the property referred to as the flexural modulus, but I've also read it often does not vary significantly from the standard Young's modulus. This property is inherent to the material, but if you ask, "How far does the material of a given length and thickness bend given a certain applied force," then the answer is that the object will bend more the longer and skinnier it is. This property can be determined with a three-point test.
I have seen the property referred to as the flexural modulus, but I've also read it often does not vary significantly from the standard Young's modulus. This property is inherent to the material, but if you ask, "How far does the material of a given length and thickness bend given a certain applied force," then the answer is that the object will bend more the longer and skinnier it is. This property can be determined with a three-point test.
answered 1 hour ago
HiddenBabel
815212
815212
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
add a comment |Â
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
Thank you for the answer. It was very helpful.
â John Wick
56 mins ago
add a comment |Â
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