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Which of the following facts are true for resilience?
- a)Ability of material to absorb energy when deformed elastically
- b)Ability to retain deformation under the application of load or after removal of load
- c)Ability of material to absorb energy when deformed plastically
- d)None of the mentioned
Correct answer is option 'A'. Can you explain this answer?
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Which of the following facts are true for resilience?a)Ability of mate...
Explanation: Toughness is ability to store energy till proportional limit during deformation and to release this energy when unloaded.
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Which of the following facts are true for resilience?a)Ability of mate...
Introduction:
Resilience is a property of materials that describes their ability to absorb and store energy when deformed elastically. It is an important characteristic for materials used in applications where they are subjected to repeated loads and need to withstand deformation without permanent damage.
Explanation:
Resilience is specifically related to elastic deformation, which means that when a material is subjected to a load, it deforms temporarily, but once the load is removed, it returns to its original shape. The ability of a material to absorb energy during this elastic deformation is what defines its resilience.
Key points:
The following points highlight the true facts about resilience:
1. Elastic deformation: Resilience is the ability of a material to absorb energy when deformed elastically. When a material is loaded within its elastic limit, it undergoes temporary deformation and stores energy. This energy is then released when the load is removed.
2. Energy absorption: Resilience is a measure of the energy absorbed by a material during elastic deformation. It indicates the material's capacity to withstand stress and return to its original shape.
3. Permanent deformation: Resilience does not involve retaining deformation after the load is removed. If a material undergoes permanent deformation, it has exceeded its elastic limit and is no longer resilient.
4. Plastic deformation: The ability of a material to absorb energy during plastic deformation is not related to resilience. Plastic deformation occurs when the material is loaded beyond its elastic limit, resulting in permanent deformation.
5. Importance: Resilience is a crucial property for materials used in applications such as springs, shock absorbers, and other components that experience repeated loading. It ensures that the material can withstand cyclic loading without undergoing permanent damage.
Conclusion:
In conclusion, resilience is the ability of a material to absorb energy when deformed elastically. It does not involve retaining deformation after the load is removed or absorbing energy during plastic deformation. Resilience is an important property for materials used in applications where they need to withstand repeated loading without permanent damage.
Resilience is a property of materials that describes their ability to absorb and store energy when deformed elastically. It is an important characteristic for materials used in applications where they are subjected to repeated loads and need to withstand deformation without permanent damage.
Explanation:
Resilience is specifically related to elastic deformation, which means that when a material is subjected to a load, it deforms temporarily, but once the load is removed, it returns to its original shape. The ability of a material to absorb energy during this elastic deformation is what defines its resilience.
Key points:
The following points highlight the true facts about resilience:
1. Elastic deformation: Resilience is the ability of a material to absorb energy when deformed elastically. When a material is loaded within its elastic limit, it undergoes temporary deformation and stores energy. This energy is then released when the load is removed.
2. Energy absorption: Resilience is a measure of the energy absorbed by a material during elastic deformation. It indicates the material's capacity to withstand stress and return to its original shape.
3. Permanent deformation: Resilience does not involve retaining deformation after the load is removed. If a material undergoes permanent deformation, it has exceeded its elastic limit and is no longer resilient.
4. Plastic deformation: The ability of a material to absorb energy during plastic deformation is not related to resilience. Plastic deformation occurs when the material is loaded beyond its elastic limit, resulting in permanent deformation.
5. Importance: Resilience is a crucial property for materials used in applications such as springs, shock absorbers, and other components that experience repeated loading. It ensures that the material can withstand cyclic loading without undergoing permanent damage.
Conclusion:
In conclusion, resilience is the ability of a material to absorb energy when deformed elastically. It does not involve retaining deformation after the load is removed or absorbing energy during plastic deformation. Resilience is an important property for materials used in applications where they need to withstand repeated loading without permanent damage.
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Which of the following facts are true for resilience?a)Ability of material to absorb energy when deformed elasticallyb)Ability to retain deformation under the application of load or after removal of loadc)Ability of material to absorb energy when deformed plasticallyd)None of the mentionedCorrect answer is option 'A'. Can you explain this answer?
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Which of the following facts are true for resilience?a)Ability of material to absorb energy when deformed elasticallyb)Ability to retain deformation under the application of load or after removal of loadc)Ability of material to absorb energy when deformed plasticallyd)None of the mentionedCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Which of the following facts are true for resilience?a)Ability of material to absorb energy when deformed elasticallyb)Ability to retain deformation under the application of load or after removal of loadc)Ability of material to absorb energy when deformed plasticallyd)None of the mentionedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following facts are true for resilience?a)Ability of material to absorb energy when deformed elasticallyb)Ability to retain deformation under the application of load or after removal of loadc)Ability of material to absorb energy when deformed plasticallyd)None of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
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