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Questions and Answers
Which type of diffusion occurs in an alloy, where atoms migrate from regions of high concentrations to regions of low concentrations?
Which type of diffusion occurs in an alloy, where atoms migrate from regions of high concentrations to regions of low concentrations?
- Interstitial diffusion
- Vacancy diffusion (correct)
- Self-diffusion
- Random (Brownian) motion
What is the process of mass transfer by atomic motion called?
What is the process of mass transfer by atomic motion called?
- Vacancy diffusion
- Self-diffusion (correct)
- Interstitial diffusion
- Interdiffusion
In which state of matter does diffusion occur through random (Brownian) motion?
In which state of matter does diffusion occur through random (Brownian) motion?
- Solids
- Liquids (correct)
- Gases
- Alloys
Which type of diffusion occurs in solids through the movement of atoms from one lattice site to another?
Which type of diffusion occurs in solids through the movement of atoms from one lattice site to another?
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What is the main topic addressed in MEE 321: Material Properties and Processes?
What is the main topic addressed in MEE 321: Material Properties and Processes?
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