Electrospinning Quiz

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Questions and Answers

What is the primary force used in electrospinning to produce fibers?

  • Electric force (correct)
  • Centrifugal force
  • Gravitational force
  • Magnetic force

What distinguishes electrospinning from conventional solution dry spinning of fibers?

  • Production of fibers with diameters in the millimeter range
  • No requirement of coagulation chemistry or high temperatures (correct)
  • Dependence on the use of solvents in the process
  • Use of magnetic fields in the process

What is the critical point at which a stream of liquid erupts from the surface in electrospinning known as?

  • Maxwell point
  • Coulomb peak
  • Taylor cone (correct)
  • Faraday vertex

Why is electrospinning particularly suited to the production of fibers using large and complex molecules?

<p>It does not require high temperatures (B)</p> Signup and view all the answers

What is the purpose of electrospinning from molten precursors?

<p>To ensure no solvent can be carried over into the final product (C)</p> Signup and view all the answers

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