Quiz
5 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

During deformation, the density of dislocation significantly increases due to

  • the introduction of impurities
  • the reduction in temperature
  • the decrease in lattice distortion
  • the multiplication of dislocations (correct)

    • What is the dislocation density in the extremely deformed material compared to the carefully solidified material?

  • 10 power 4 mm per mm cube
  • 10 power 10 mm per mm cube (correct)
  • 10 power 2 mm per mm cube
  • 10 power 6 mm per mm cube

    • What do the lines in the TEM image represent?

  • Lattice distortions in the titanium alloy
  • Dislocations in the titanium alloy (correct)
  • Impurities in the titanium alloy
  • Temperature variations in the titanium alloy

    • Who are the two scientists responsible for the concept of Burgers vector?

    <p>Jan Martinus Burger and Wilhelm Burger</p> Signup and view all the answers

    How is a screw dislocation typically observed?

    <p>Through transmission electron microscopy</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser