Essentials Of Materials Science And Engineering
Essentials Of Materials Science And Engineering
4th Edition
ISBN: 9781337385497
Author: WRIGHT, Wendelin J.
Publisher: Cengage,
Question
Book Icon
Chapter 3, Problem 3.63P
Interpretation Introduction

(a)

Interpretation:

The directions for the hexagonal unit cell for [2¯ 1 1 0]  needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Directions within the hexagonal unit cell for [2¯ 1 1 0]  is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  1

Explanation of Solution

Procedure for drawing direction for [2¯ 1 1 0]  :

  1. First draw empty hexagonal unit cell.
  2. Draw the line in opposite direction of a1 by 2 units which indicates 2¯  .
  3. Draw the line in a2 direction by 1 unit.
  4. Draw the line in a3 direction by 1 units.
  5. There is no displacement along z-axis as coordinate is zero.
  6. Then join the origin to the point on a1 to obtain desired direction.

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  2

Interpretation Introduction

(b)

Interpretation:

The directions for the hexagonal unit cell for  [1 1 2¯ 1] needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Directions within the hexagonal unit cell for  [1 1 2¯ 1] is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  3

Explanation of Solution

Procedure for drawing direction for  [1 1 2¯ 1] :

  1. First draw empty hexagonal unit cell.
  2. Draw the line in direction of a1 by 1 units which indicates 1.
  3. Draw the line in a2 direction by 1 unit.
  4. Draw the line in opposite direction of a3 by 2¯  units.
  5. Draw the line along z-axis by 1 unit..
  6. Then join the origin to the point along z-axis to obtain desired direction.

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  4

Interpretation Introduction

(c)

Interpretation:

The directions for the hexagonal unit cell for  [1 0 1¯ 0] needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Directions within the hexagonal unit cell for  [1 0 1¯ 0] is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  5

Explanation of Solution

Procedure for drawing direction for  [1 0 1¯ 0] :

  1. First draw empty hexagonal unit cell.
  2. Draw the line in direction of a1 by 1 units which indicates 1.
  3. There is no displacement along a2 direction as coordinate is zero.
  4. Draw the line in opposite direction of a3 by 1¯  units.
  5. There is no displacement along z-axis as coordinate is zero.
  6. Then join the origin to the point on basal plane to obtain desired direction.

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  6

Interpretation Introduction

(d)

Interpretation:

The planes for the hexagonal unit cell for  [ 1 2¯ 1 0] needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Plane within the hexagonal unit cell for  [ 1 2¯ 1 0] is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  7

Explanation of Solution

Procedure for drawing planes for  [ 1 2¯ 1 0] :

  1. Converting four index miller indices of  [ 1 2¯ 1 0]. into three indices.
  2. (hkil)= (12¯10)h=1k=2¯i=1l=0
  3. Now taking reciprocals of plane and putting lattice parameters
  4. a1=aa2=a2a3=az=

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  8

Interpretation Introduction

(e)

Interpretation:

The planes for the hexagonal unit cell for   [1¯ 1¯ 2 2] needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Plane within the hexagonal unit cell for   [1¯ 1¯ 2 2] is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  9

Explanation of Solution

Procedure for drawing planes for   [1¯ 1¯ 2 2] :

  1. Converting four index miller indices of   [1¯ 1¯ 2 2]. into three indices.
  2. (hkil)= (  1¯1¯22)h=1¯k=1¯i=2l=2
  3. Now taking reciprocals of plane and putting lattice parameters
  4. a1=aa2=aa3=a2z=a2

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  10

Interpretation Introduction

(f)

Interpretation:

The planes for the hexagonal unit cell for  [1 2 3¯ 0] needs to be sketched.

Concept Introduction:

Miller indices for plane pass through the three points at the edge of the hexagonal lattice. It uses four-digit system [h, k, i, l]. The additional indices are used to show the direction in three-dimensional vectors.

Expert Solution
Check Mark

Answer to Problem 3.63P

Plane within the hexagonal unit cell for  [1 2 3¯ 0] is shown below

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  11

Explanation of Solution

Procedure for drawing planes for  [1 2 3¯ 0] :

  1. Converting four index miller indices of  [1 2 3¯ 0]. into three indices.
  2. (hkil)= (123¯0)h=1k=2i=3¯l=0
  3. Now taking reciprocals of plane and putting lattice parameters
  4. a1=aa2=a2a3=a3z=

  Essentials Of Materials Science And Engineering, Chapter 3, Problem 3.63P , additional homework tip  12

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
A 3-phase, 4-wire distributor supplies a balanced voltage of 400/230 V to a load consisting of 50 A at p.f. 0-866 lagging for R-phase, 30 A at p.f. 0-866 leading for Y phase and 30 A at unity pf. for B phase. The resistance of each line conductor is 0-2 Q. The area of X-section of neutral is half of any line conductor: Calculate the supply end voltage for R phase. The phase sequence is RYB.
The pickup truck weighs 3220 Ib and reaches a speed of 30 mi/hr from rest in a distance of 200 ft up the 10-percent incline with constant acceleration. Calculate the normal force under each pair of wheels and the friction force under the rear driving wheels. The effective coefficient of friction between the tires and the road is known to be at least 0.8.
WHAT ARE THE COORDINATES (N,E) AT POINT A AND POINT B IN THE SKETCH (ATTACHED)

Chapter 3 Solutions

Essentials Of Materials Science And Engineering

Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - Prob. 3.16PCh. 3 - Prob. 3.17PCh. 3 - Prob. 3.18PCh. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - Prob. 3.22PCh. 3 - Prob. 3.23PCh. 3 - Prob. 3.24PCh. 3 - Prob. 3.25PCh. 3 - Prob. 3.26PCh. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30PCh. 3 - Prob. 3.31PCh. 3 - Prob. 3.32PCh. 3 - Prob. 3.33PCh. 3 - Prob. 3.34PCh. 3 - Prob. 3.35PCh. 3 - Prob. 3.36PCh. 3 - Prob. 3.37PCh. 3 - Prob. 3.38PCh. 3 - Prob. 3.39PCh. 3 - Prob. 3.40PCh. 3 - Prob. 3.41PCh. 3 - Prob. 3.42PCh. 3 - Prob. 3.43PCh. 3 - Prob. 3.44PCh. 3 - Prob. 3.45PCh. 3 - Prob. 3.46PCh. 3 - Prob. 3.47PCh. 3 - Prob. 3.48PCh. 3 - Prob. 3.49PCh. 3 - Prob. 3.50PCh. 3 - Prob. 3.51PCh. 3 - Prob. 3.52PCh. 3 - Prob. 3.53PCh. 3 - Prob. 3.54PCh. 3 - Prob. 3.55PCh. 3 - Prob. 3.56PCh. 3 - Prob. 3.57PCh. 3 - Prob. 3.58PCh. 3 - Prob. 3.59PCh. 3 - Prob. 3.60PCh. 3 - Prob. 3.61PCh. 3 - Prob. 3.62PCh. 3 - Prob. 3.63PCh. 3 - Prob. 3.64PCh. 3 - Prob. 3.65PCh. 3 - Prob. 3.66PCh. 3 - Prob. 3.67PCh. 3 - Prob. 3.68PCh. 3 - Prob. 3.69PCh. 3 - Prob. 3.70PCh. 3 - Prob. 3.71PCh. 3 - Prob. 3.72PCh. 3 - Prob. 3.73PCh. 3 - Prob. 3.74PCh. 3 - Prob. 3.75PCh. 3 - Prob. 3.76PCh. 3 - Prob. 3.77PCh. 3 - Prob. 3.78PCh. 3 - Prob. 3.79PCh. 3 - Prob. 3.80PCh. 3 - Prob. 3.81PCh. 3 - Prob. 3.82PCh. 3 - Prob. 3.83PCh. 3 - Prob. 3.84PCh. 3 - Prob. 3.85PCh. 3 - Prob. 3.86PCh. 3 - Prob. 3.87PCh. 3 - Prob. 3.88PCh. 3 - Prob. 3.89PCh. 3 - Prob. 3.90PCh. 3 - Prob. 3.91PCh. 3 - Prob. 3.92PCh. 3 - Prob. 3.93PCh. 3 - Prob. 3.94PCh. 3 - Prob. 3.95PCh. 3 - Prob. 3.96PCh. 3 - Prob. 3.97PCh. 3 - Prob. 3.98PCh. 3 - Prob. 3.99PCh. 3 - Prob. 3.100PCh. 3 - Prob. 3.101DPCh. 3 - Prob. 3.102DPCh. 3 - Prob. 3.103CPCh. 3 - Prob. 3.104CP
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
MATLAB: An Introduction with Applications
Engineering
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Text book image
Essentials Of Materials Science And Engineering
Engineering
ISBN:9781337385497
Author:WRIGHT, Wendelin J.
Publisher:Cengage,
Text book image
Industrial Motor Control
Engineering
ISBN:9781133691808
Author:Stephen Herman
Publisher:Cengage Learning
Text book image
Basics Of Engineering Economy
Engineering
ISBN:9780073376356
Author:Leland Blank, Anthony Tarquin
Publisher:MCGRAW-HILL HIGHER EDUCATION
Text book image
Structural Steel Design (6th Edition)
Engineering
ISBN:9780134589657
Author:Jack C. McCormac, Stephen F. Csernak
Publisher:PEARSON
Text book image
Fundamentals of Materials Science and Engineering...
Engineering
ISBN:9781119175483
Author:William D. Callister Jr., David G. Rethwisch
Publisher:WILEY