Part 1: Draw the following direction vectors in a cubic unit cell (1 point each): a...
Sketch within a cubic unit cell the following planes: (a) (011), (e) (111), (b) (112), (f) (122), (C) (102), (g) (123), (d) (131), (h) (013)
(20 pts.) Draw each question (a-d) on a separate set of axes. Be sure to label all axes, directions, planes, etc. appropriately. a. (5 pts.) Draw the following crystallographic directions in a cubic unit cell: [112],[010], [100]. b. (5 pts.) Draw all directions in the family <110> in a cubic crystal on a single set of axes. C. (5 pts.) Draw the following planes in a cubic unit cell: (110), (112), (010). d. (5 pts.) Draw all the planes in...
INTRODUCTION TO MATERIALS 2 3 1 -- in a tetragonal unit 34 2 0 to point 3 2 3.38 (a) What are the direction indices for a vector that passes from point cell? (b) Repeat part (a) for a rhombohedral unit cell. 3.45 What are the indices for the two planes drawn in the following sketch? +z Plane 2 Plane 1 +y 0.4 nm 0.4 nm 3.46 Sketch within a cubic unit cell the following planes: (a) (101) (е) (1)...
plz answer both 1. In the diagram showing the unit cell, what are the vectors for points A, B, and C. Note: use the correct notations for writing a direction vector. upying each of the lattice sites. Draw a clear diagram Gold has face centered cubic lattice with one atom occ showing the unit cell and find its APF ifrAu = 0.144 nm. 2. 1. In the diagram showing the unit cell, what are the vectors for points A, B,...
Draw in unit cubes the crystal planes that have the following Miller indices: (b) (102) (e (iž1) (d) (213) (e) (321) ( (302) (g) (201) (h) (212) () (232)
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...
Homework 3:(Crystal Structure)- Due Thursday 1. Draw the following planes and directions in a tetragonal unit cell : (001), (011, 13), 110, 1201], [-101] Show cell axes. 2. Find the diffraction direction for Orthorhom bie and Hexagonal crystal lattice 3. Determine, and list in order of increasing angle, the values of 20 and corresponding (hkl for the first three lines (those of lowest 20 values) on the powder patterns of substances with the following structures, the incident radiation being Cu...
I. In the diagram showing the unit cell, notations for writing a direction vector. vectors for , what are the vectors for points A, B, and C. Note: use the correct I. In the diagram showing the unit cell, notations for writing a direction vector. vectors for , what are the vectors for points A, B, and C. Note: use the correct
Within a cubic unit cell, draw the following directions: i) [3 1 3] ii) [2 0 2]
Sketch the following planes within a cubic unit cell and label any intersection with a cube edge that is different from 1 or 0. (Draw only a single representation of the plane, as more than one may be possible by way of translational symmetry).