3. (a) Within a cubic unit-cell, sketch the following crystallographic directions: T10], T21], [OT2], [123], [t0]. [133], [TI], [T22] Note: (i) for the first four directions, use Block A and for the…
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Question “3. (a) Within a cubic unit-cell, sketch the following crystallographic directions: T10], T21], [OT2], [123], [t0]. [133], [TI], [T22] Note: (i) for the first four directions, use Block A and for the…”
3. (a) Within a cubic unit-cell, sketch the following crystallographic directions: T10], T21], [OT2], [123], [t0]. [133], [TI], [T22] Note: (i) for the first four directions, use Block A and for the last four directions use Block B, given in the next page. (ii) Rescaling dimensions to not exceed unity for directions in Block A is permitted.
(b) Sketch following crystallographic planes (each in a separate unit-cell): (101), (121), (110), (236), (1T00) Note: Use similar Blocks/Hexagons to present each plane Block A Block B
Answer
First part b has been solved
1: (101)
2: (121)
3: (110)
4: (236)
This one is crucial to find the intercepts.
5: (1-100)
PART A
This is the solution to the first four parts. (Due to time constraints other parts are not completed)(also blocks A and B are identical)(try others by yourself).
1:[123]
Follow the arrows 1 through 3, i.e. First, follow the arrows from 1 to 3, then follow the arrows from y to z. The point at which z-direction Arrow ends, join that point with origin. That will be your direction.
2: [-110]
3: [-1-21]
4: [0-12]
Please let me know if I am unclear. Drawings aren’t up to the mark due to time constraints.
Conclusion
Above is the solution for “3. (a) Within a cubic unit-cell, sketch the following crystallographic directions: T10], T21], [OT2], [123], [t0]. [133], [TI], [T22] Note: (i) for the first four directions, use Block A and for the…“. We hope that you find a good answer and gain the knowledge about this topic of engineering.