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Questions and Answers
What is the maximum stress to which a standardized test specimen may be subjected without permanent deformation?
What is the maximum stress to which a standardized test specimen may be subjected without permanent deformation?
- Elastic limit (correct)
- Proportional limit
- Endurance limit
- Plastic limit
What does the modulus of elasticity measure?
What does the modulus of elasticity measure?
- Stiffness (correct)
- Resilience
- Hardness
- Toughness
What is the tendency to fracture without appreciable deformation?
What is the tendency to fracture without appreciable deformation?
- Malleability
- Ductility
- Brittleness (correct)
- Plasticity
What characteristic involves exhibiting different properties when tested in different directions?
What characteristic involves exhibiting different properties when tested in different directions?
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In which test is a specimen supported at both ends as a simple beam and broken by the impact strength of the metal?
In which test is a specimen supported at both ends as a simple beam and broken by the impact strength of the metal?
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