Metallurgical Analysis Quiz
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Questions and Answers

What information can optical microscopy provide about a material?

  • Elemental composition and crystallographic information
  • High-resolution images of microstructures
  • Surface information and internal structures at the nanoscale
  • Grain size, grain boundaries, and the presence of phases (correct)
  • Which technique is used to reveal different microstructural features using specific etchants?

  • Scanning electron microscopy (SEM)
  • X-ray diffraction
  • Metallography (correct)
  • Transmission electron microscopy (TEM)
  • What type of information can be obtained from scanning electron microscopy (SEM)?

  • Crystallographic information
  • Grain size and grain boundaries
  • Surface information (correct)
  • Elemental composition
  • What is the primary purpose of X-ray diffraction (XRD)?

    <p>To determine crystallographic information, such as phase identification and lattice parameter measurements</p> Signup and view all the answers

    What does chemical analysis help determine about a material?

    <p>The elemental composition</p> Signup and view all the answers

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