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31 Matching questions

  1. strain
  2. dies
  3. cohesion
  4. negative
  5. tensile stress and tension
  6. ingot
  7. forging
  8. stress
  9. mechanical working
  10. rigidity
  11. malleability
  12. ductility
  13. breaking point
  14. stress = F/A
  15. plasticity
  16. rolling
  17. restorative force
  18. elastic limit
  19. proportional limit
  20. drawing
  21. elasticity
  22. equilibrium
  23. Young's modulus
  24. True
  25. tensile force
  26. brittle
  27. Hooke's Law
  28. ultimate tensile strength
  29. resilience
  30. shear
  31. volume
  1. a True of False: All solids have the property of elasticity.
  2. b term for two half-molds that enclose a desired shape when they are brought together
  3. c process that involves squeezing or pounding metal with great force between two dies
  4. d term for the relative amount of deformation-- or the ratio of change compared to the original length
  5. e term for the attractive force between particles of the same kind
  6. f term for the amount of deformation required to bring a material to its elastic limit
  7. g term for the maximum amount of relative deformation that may be permanently imposed upon a material
  8. h term for the point past which a material will not recover its original shape
  9. i term for the tendency to resist flexing or deforming
  10. j term for the maximum stress a material can sustain without brreaking
  11. k term for the deformative tensile force per unit cross-sectional area
  12. l term for the force that acts against the tensile force
  13. m law that states that the force of a wire pulling upward is proportional to its displacement downward, and that the restorative force acts in the opposite direction of the displacement
  14. n term for a large, solid bar of newly refined metal
  15. o term for the combination of two oppositely directed forces along parallel lines of action
  16. p The stress that causes bulk deformation is called ____ stress.
  17. q term for the processes used to impose desired shapes upon ingots
  18. r process that involves pressing down a metal by a series of paired, heavy rollers into a continuous sheet
  19. s term for the distance at which there is no net attraction or repulsion
  20. t Objects that break suddenly under a load instead of deforming first are described as ____ objects.
  21. u formula for stress
  22. v the ability of solids to recover their original shape after being deformed by an external force
  23. w two terms for the effect due to pulling a rod along its length
  24. x the property of a metal that allows it to be drawn into wire
  25. y the property of a metal that allows it to be rolled or hammered into a sheet
  26. z term for the stretching or compressing force of the load
  27. aa term for the maximum strain tolerated by a wire
  28. ab Compression forces are always _____.
  29. ac process in which metal is pulled through a single die into a continuous ribbon with the same cross-sectional shape as the interior surface of the die
  30. ad "Y" represents ____ _____.
  31. ae term for the point at which a wire's restorative force is no longer a linear function of elongation and Hook's law breaks down