LECTURE
Materials Science & Engineering
Feb 28, 2018
Syllabus
Mar 12, 2018
Due date : 03.20 before 4:30 PM to 1B-209
[Homework] #01
Chapter 2
1. Question and Problems: 2.7, 2.14, 2.16, 2.17
Chapter 3
1. Draw and describe 14 Bravais crystal lattices.
2. Express a vector [1213] in a hexagonal unit cell as Miller-Bravais index representation.
3. Question and Problems: 3.2, 3.18
Mar 19, 2018
Due date : 2018.03.27. before 4:30 PM
[Homework] #02
Chapter 4
1. Question and Problems: 4.20~22, 4.54
2. Derive Eq. (4.17) for the interplanar d-spacing using a plane index (h, k, l)
Mar 21, 2018
Due date : 2018.04.05 before 4:30 PM
[Homework] #03
Chapter 6
1. By applying Hume-Rothery rule, predict which an atom can be more dissolved in following solid solution systems. Also, for determined solid solution cases, find and describe any examples in our real world.
(1) Al or Ag in Zn, (2) Zn or Al in Cu
2. Questions and Problems 6.7, 6.10, 6.26, 6.30
3. After reading Chap. 6.12, summarize the principle and characteristics of OM, TEM, SEM, and STM.
Mar 28, 2018
Due date : 2018.04.10 before 4:30 PM
[Homework] #04
Chapter 7
1. Questions and Problems: 7.8, 7.10, 7.25, 7.30
Apr 09, 2018
Due date : Before Mid Term
[Homework] #05
Chapter 8
1. Questions and Problems: 8.1~2, 8.14, 8.39~40, 8.48
2. Derive the total angle of twist and the stress of a cylindrical bar having a length L and a radius of R under a torque T.
Apr 18, 2018
Due date : 2018.05.03 before class
[Homework] #06
Chapter 9
1. Questions and Problems: 9.6, 9.11, 9.27
2. For FCC materials, a uniaxial tension is applied along [112] direction. For all 12 slip systems, calculate Schmid factors and find two active slip systems where Schmid factors have maximum values.
May 09, 2018
Due date : 2018.05.17. before 4:30 PM
[Homework] #07
Chapter 11
1. Questions and Problems: 11.8, 11.14, 11.32, 11.35, 11.51, 11.56
Apr 09, 2018
[Suggesting Problems for Mid Term]
Ch.2: Example Problems - 2.1~2.3, Question and Problems - 2.7, 2.14, 2.16~18, 2.22
Ch.3: Example Problems - 3.1~3.8, Question and Problems - 3.2, 3.13, 3.16, 3.18, 3.27
Ch.4: Example Problems - 4.1~4.7, Question and Problems - 4.4~5, 4.10, 4.20~22, 4.37~38, 4.42, 4.54~59
Ch.6: Example Problems - 6.1~6.4, Question and Problems - 6.7, 6.10, 6.13, 6.26, 6.30, 6.34, 6.37
Ch.7: Example Problems - 7.1~7.5, Question and Problems - 7.1~5, 7.8, 7.10, 7.25, 7.30, 7.31
Ch.8: Example Problems - 8.1~8.4, Question and Problems - 8.1~2, 8.12~14, 8.39~40, 8.46~48
Apr 09, 2018
Exam date : Apr. 19 - 4:30 PM
[Mid Term]
Mid Term
Date: Apr. 19
Time: 4:30 - 6:30 PM
Place: 1B-003
Nov 27, 2017
[Handout] - 2
May 14, 2018
Due date : 05.31 4:30 PM
[Homework] #08
Chapter 12
1. Questions and Problems: 12.2, 12.18, 12.20~21, 12.24, 12.34
May 23, 2018
Due date : 2018.06.05. before class
[Homework] #09
Chapter 13 & 17
1. Concept Check 13.1, 13.2, Question and Problems 13.4
2. What is the friction-stir welding (FSW)? In addition, give some examples by FSW.
3. Question and Problems 17.16
May 23, 2018
Due date : before Final Exam
[Homework] #10
Chapter 16, 19, 20
1. Example Problems: 16.1, 16.2, Question and Problems: 16.11, 16.13
2. Question and Problems: 19.1, 19.51
3. Example Problems: 20.1, Question and Problems: 20.11, 20.25
May 23, 2018
[Suggesting Problems for Final Exam]
Ch.9: Example Problems - 9.1~9.3, Question and Problems – 9.6~8, 9.11, 9.20~21, 9.27, 9.33
Ch.10: Example Problems - 10.1~10.4, Question and Problems – 10.6~7, 10.17, 10.32~33
Ch.11: Example Problems - 11.1~11.4, Question and Problems – 11.8, 11.12, 11.14, 11.28, 11.32, 11.35, 11.44, 11.50~51, 11.56, 11.63
Ch.12: Example Problems - 12.1~12.4, Question and Problems – 12.2, 12.18, 12.20~22, 12.24, 12.34
Ch.13: Question and Problems – 13.2, 13.4, 13.6
Ch.17: Question and Problems – 17.7, 17.16, 17.18
Ch.16: Example Problems - 16.1~16.2, Question and Problems – 16.7, 16.11, 16.13~14, 16.19
Ch.19: Question and Problems – 19.1~3, 19.50~51
Ch.20: Example Problems – 20.1, Question and Problems – 20.3, 20.11, 20.14, 20.25, 20.27
Feb 28, 2018
[Lecture Slide] 01
Feb 28, 2018
[Lecture Slide] 02
Mar 07, 2018
[Lecture Slide] 03
Mar 12, 2018
[Lecture Slide] 04
Mar 19, 2018
[Lecture Slide] 05
Mar 21, 2018
[Lecture Slide] 06
Mar 28, 2018
[Notice] Returning Homework
If you want to return your homework back, visit 1B-209 after one week from the date you submitted.
Mar 28, 2018
[Lecture Slide] 07
Apr 18, 2018
[Lecture Slide] 08
Lecture Slide - 08. Dislocation & Strengthening Mechanism (Chapter 09)
Apr 22, 2018
Will be deleted on Apr. 26
[Mid Term] Score
This will be deleted on Apr.26.
If you have inquiries of your score, contact professor by e-mail.
Keep in mind that there will be "MINUS" point if there is no change after re-evaluation.
Student No. Points(100)
OO4042 87
OO5735 72
OO5418 70
OO2448 69
OO4228 68
OO0922 66
OO1267 66
OO1297 61
OO4751 61
OO2338 59
OO4855 55
OO2522 53
OO3870 51
OO1971 49
OO3961 47
OO4052 44
OO5241 43
OO1139 43
OO1296 37
OO0990 37
OO3468 36
OO2414 34
OO5268 32
OO5272 31
OO0980 31
OO4546 30
OO1258 27
OO0627 26
OO1125 26
OO1119 26
OO2518 26
OO3319 24
OO5973 24
OO4237 20
OO5116 18
OO2361 7
OO1772 6
OO1918 6
OO1113 6
OO1124 4
OO9066 4
OO5401 3
OO5293 3
OO3647 2
OO1500 2
OO1311 0
OO3491 0
Ave. 33.9
Apr 25, 2018
[Lecture Slide] 09
Apr 30, 2018
[Lecture Slide] 10
May 13, 2018
[Lecture Slide] 11
May 23, 2018
[Lecture Slide] 12
Lecture Slide - 12. Properties and Application of Metals/Fabrication and Processing of Metals (Chapter 13, 17)
May 23, 2018
[Lecture Slide] 13
May 23, 2018
[Lecture Slide] 14
Lecture Slide - 14. Electrical/Thermal Properties (Chapter 19, 20)
May 23, 2018
Exam date : Jun. 13. - 4:30 PM
[Final Term]
Final Exam
Date: Jun. 14
Time: 4:30 - 6:30 PM
Place: 1B-003
Jun 21, 2018
Will be deleted on Jun. 26
[Final] Score
This will be deleted on Jun.26.
If you have inquiries of your score, contact professor by e-mail.
Keep in mind that there will be "MINUS" point if there is no change after re-evaluation.
Student No. Points(100)
OO5418 78
OO2448 68
OO4228 65
OO0627 63
OO0922 62
OO2338 60
OO2522 59
OO1297 54
OO5973 52
OO3870 48
OO1971 46
OO4042 43
OO5735 43
OO4855 43
OO3319 40
OO5241 37
OO4751 33
OO5268 31
OO1267 28
OO0990 28
OO1772 27
OO3961 27
OO2414 27
OO4237 26
OO4052 22
OO1918 21
OO2518 19
OO4546 18
OO1124 16
OO5272 15
OO0980 15
OO1119 15
OO5293 14
OO1125 14
OO5116 12
OO1139 11
OO1258 11
OO2361 9
OO3468 9
OO1296 9
OO1500 5
OO1113 4
OO5401 0
OO3491 0
OO9066 0
OO1311 결시
OO3647 결시
Ave. 29.5