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Zorluk: OrtaMaterial Properties

An engineering team evaluates different metal alloys by observing their reactions to specific mechanical stresses during laboratory testing. Match each observed behavior to the specific material property it demonstrates.

  • DuctilityThe material elongates and can be drawn into a thin wire under continuous tensile stress.
  • MalleabilityThe material deforms significantly into thin sheets under heavy compressive loads without fracturing.
  • ElasticityThe material returns exactly to its original dimensions after a temporary bending force is removed.
  • BrittlenessThe material fractures suddenly with minimal plastic deformation when subjected to a sharp impact.

Cevap

Ductility pairs with elongating under tensile stress; Malleability pairs with deforming into sheets under compressive loads; Elasticity pairs with returning to original dimensions; and Brittleness pairs with sudden fracture under impact.
Each pairing correctly aligns a fundamental mechanical property with its standard engineering definition. Ductility governs tension, malleability governs compression, elasticity governs temporary restorative deformation, and brittleness dictates failure under sudden impact.

Adım Adım Çözüm

1
Analyze the behavior involving elongation and tensile stress.
This behavior maps to Ductility.
Ductility is exclusively defined by how well a material can be drawn out (stretched) under tension without breaking.
2
Analyze the behavior involving deformation into thin sheets under compressive loads.
This behavior maps to Malleability.
Malleability dictates how a material responds to compression, such as being pressed or hammered into flat sheets.
3
Analyze the behavior involving returning to original dimensions after bending.
This behavior maps to Elasticity.
Elasticity is the tendency of solid materials to return to their original shape after being deformed.
4
Analyze the behavior involving sudden fracture under sharp impact.
This behavior maps to Brittleness.
Brittleness is the opposite of toughness and ductility; brittle materials fail suddenly with negligible plastic yielding when subjected to shock.

Anahtar Kavram

Material behavior under distinct mechanical stresses (tension, compression, impact, and bending).
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