2015 introduction mtk3a
DESCRIPTION
UJTRANSCRIPT
-
Science of MaterialsMTK 3A11
Introduction & course outline
-
Introduction & course outline
Part I: The admin
Part II: Aim & critical outcome
Part III: An outline
MTK 3A 11 Introduction & Course Outline 2
-
GENERAL INFORMATION*
The admin
MTK 3A 11 Introduction & Course Outline 3
-
General information*
Nickey Janse van RensburgCourse Lecturer
B4 LAB 215
(011) 559 2538
B3 LAB 11Lecture times
Wednesdays 09h40-10h25
Thursdays 11h20 12h55
Textbooks
Callister W.D. (2014). Material Science and Engineering. 8th Ed. Wiley.
MTK 3A 11 Introduction & Course Outline 4
-
General information*
B1 Lab 208Laboratory Thursdays 13h00 16h15
Refer to schedule on Edulink
B2 LAB 12Presentations Thursdays 13h50 15h25
Refer to schedule on Edulink
Consultation Strictly by appointment
Refer to timetable in learner guide
MTK 3A 11 Introduction & Course Outline 5
-
AIM AND CRITICAL OUTCOME
Why do it?
MTK 3A 11 Introduction & Course Outline 6
-
The aim of this module
Lay the foundation of material structure and properties relevant to material selection and manufacturing
Establish a broad and comprehensive understanding of
the many different failure modes that can occur, equipping you with the necessary tools to preventsuch failures
MTK 3A 11 Introduction & Course Outline 7
-
Bendable & transparentelectronics
Lighter & more fuel-efficientcars and airplanes
Longer-lastingbone and dental implants
Smart materials
MTK 3A 11 Introduction & Course Outline 8
-
The ultralight
MTK 3A 11 Introduction & Course Outline 9
-
StructureTiny hollow metallic tubes arranged into a micro-lattice
criss-crossing diagonal pattern with small open spaces between the tubes
10MTK 3A 11 Introduction & Course Outline
Worlds lightest material?
-
Ultralight Metallic Microlattices
MTK 3A 11 Introduction & Course Outline 11
-
Attributes100 times lighter than polystyrene
Low-density
Resilient
12MTK 3A 11 Introduction & Course Outline
Ultralight Metallic Microlattices
-
Applicationsthermal insulation
next-generation batteries
products that need to dampen sound and vibration
13MTK 3A 11 Introduction & Course Outline
Ultralight Metallic Microlattices
-
Nano technology
MTK 3A 11 Introduction & Course Outline 14
-
Additive manufacturing methods
MTK 3A 11 Introduction & Course Outline 15
-
3D Printing
MTK 3A 11 Introduction & Course Outline 16
-
Catastrophic failure
MTK 3A 11 Introduction & Course Outline 17
-
Make a structured, well-informed and
appropriate material selection to meet the design requirements when solving an engineering problem
18MTK 3A 11 Introduction & Course Outline
To s
ucc
essf
ully
co
mp
lete
th
is m
od
ule
Assessment criteria
-
Predict the behaviour of metallic materials under dynamic loading conditions
in aggressive environments
at high and low temperatures
19MTK 3A 11 Introduction & Course Outline
To s
ucc
essf
ully
co
mp
lete
th
is m
od
ule
Assessment criteria
-
Give an opinion on the possible failure
of a component and lead a failure investigation
20MTK 3A 11 Introduction & Course Outline
To s
ucc
essf
ully
co
mp
lete
th
is m
od
ule
Assessment criteria
-
Compilation of semester mark*
21MTK 3A 11 Introduction & Course Outline
-
COURSE CONTENT
An outline
MTK 3A 11 Introduction & Course Outline 22
-
Course content
Study Division ASteelmaking
Study Division BMaterial selection
Study Division CFailure Analysis
MTK 3A 11 Introduction & Course Outline 23
-
Steelmaking
Study Division AStudy unit 1: The fabrication of steel and
steel products
Study unit 2: Phase diagramsStudy unit 3: Heat treating steelStudy unit 4: Surface engineering
24MTK 3A 11 Introduction & Course Outline
-
Material selection
Study Division BStudy unit 5: Material selection & design
Study unit 6: Carbon & alloy steels
Study unit 7: Tool steels
Study unit 8: Stainless steels
Study unit 9: Cast iron
Study unit 10: Nonferrous metals and alloys
25MTK 3A 11 Introduction & Course Outline
-
Failure Analysis
Study Division CStudy unit 11: Failure investigationStudy unit 12: Failure modesStudy unit 13: Failure preventionStudy unit 14: Corrosion
26MTK 3A 11 Introduction & Course Outline
-
NextSteelmaking
The fabrication of steel and steel productsStudy unit 1