Post midterm mat e 202 - Study guides, Class notes & Summaries
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Post-Midterm | MAT E 202 | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass
- Exam (elaborations) • 22 pages • 2024
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Post-Midterm | MAT E 202 | 
Questions and Correct 
Answers | Latest Update 
2024/2025 | 100% Pass 
What is interdiffusion in an alloy? - Answer -In an alloy atoms tend to 
migrate from regions of high concentrations to regions of low 
concentrations. 
What is self-diffusion in a solid? - Answer -In an element solid atoms 
migrate. 
What are the conditions for diffusion of one atom from one lattice site 
to another? - Answer -1. Must have an empty adjacent site. 
2. Atom must have sufficient ener...
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Post-Midterm | MAT E 202 Questions With Complete Solutions
- Exam (elaborations) • 23 pages • 2023
- Available in package deal
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- $12.99
- + learn more
What is interdiffusion in an alloy? correct answer: In an alloy atoms tend to migrate from regions of high concentrations to regions of low concentrations. 
 
What is self-diffusion in a solid? correct answer: In an element solid atoms migrate. 
 
What are the conditions for diffusion of one atom from one lattice site to another? correct answer: 1. Must have an empty adjacent site. 
2. Atom must have sufficient energy to break bonds with neighbor atoms and cause some lattice distortion during...
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