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Questions and Answers
Which mechanical property measures a material's resistance to permanent deformation?
Which mechanical property measures a material's resistance to permanent deformation?
- Compressive strength
- Elastic modulus
- Yield strength (correct)
- Tensile strength
What is the ability of a material to absorb energy when it is deformed elastically and then return that energy upon unloading?
What is the ability of a material to absorb energy when it is deformed elastically and then return that energy upon unloading?
- Brittleness
- Ductility
- Hardness
- Toughness (correct)
Which property represents the stiffness of a material?
Which property represents the stiffness of a material?
- Poisson's ratio
- Elastic limit
- Shear strength
- Elastic modulus (correct)
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