|3/29/2023 6:56:23 AM||
|Discipline and Nbr:
PROP OF MATERIALS||
Properties of Materials
|Units||Course Hours per Week|| ||Nbr of Weeks||Course Hours Total
|Maximum||4.00||Lecture Scheduled||3.00||17.5 max.||Lecture Scheduled||52.50
|Minimum||4.00||Lab Scheduled||3.00||17.5 min.||Lab Scheduled||52.50
| ||Contact DHR||0|| ||Contact DHR||0
| ||Contact Total||6.00|| ||Contact Total||105.00
| ||Non-contact DHR||0|| ||Non-contact DHR Total||0
Title 5 Category:
AA Degree Applicable
00 - Two Repeats if Grade was D, F, NC, or NP
Also Listed As:
| ||Total Out of Class Hours: 105.00||Total Student Learning Hours: 210.00||
Structure, properties, selection, utilization, and deterioration of engineering materials. (CAN ENGR 4)
CHEM 1A or CHEM 4A and PHYS 40
Limits on Enrollment:
Schedule of Classes Information
Structure, properties, selection, utilization, deterioration of engineering materials. (Grade only)
Prerequisites:CHEM 1A or CHEM 4A and PHYS 40
Limits on Enrollment:
Repeatability:00 - Two Repeats if Grade was D, F, NC, or NP
ARTICULATION, MAJOR, and CERTIFICATION INFORMATION
Major Applicable Course
Student Learning Outcomes:
At the conclusion of this course, the student should be able to:
|CSU GE:||Transfer Area|| ||Effective:||Inactive:
|IGETC:||Transfer Area|| ||Effective:||Inactive:
|CSU Transfer:||Transferable||Effective:||Spring 1982||Inactive:||
|UC Transfer:||Transferable||Effective:||Spring 1982||Inactive:||
| CID Descriptor: ENGR 140B|| Materials Science and Engineering|| SRJC Equivalent Course(s): ENGR45
1. Describe classification, properties and theories related to the behaviors of various materials.
2. Apply mechanical, thermal and electrical techniques to characterize and/or manipulate properties of materials.
Upon completion of this course, the student will be able to:
1. Describe the fundamental concepts related to atomic theory, the periodic table and bonding types/forces.
2. Apply various crystal systems, Miller Indices and x-ray diffraction methods to the evaluation of solids.
3. Describe all types of defects in solids, calculate/measure their densities and explain their effects on the properties of materials.
4. Explain different diffusion mechanisms.
5. Apply various mechanical testing methods to different materials.
6. Use the dislocation concept to explain the strengthening mechanism and heat treatment of materials.
7. Identify various modes of failure, their mechanisms, and factors affecting their rate.
8. Analyze binary phase diagrams of various alloys and Temperature Time Transition (TTT) diagram for steel and their application for processing of metals.
9. Describe the properties of non-ferrous metals, ceramics, polymers and composites.
10. Explain basic electrical, thermal, optical and magnetic properties of materials.
11. Explain the types of corrosion mechanisms, the factors affecting the rate of corrosion, and the methods of protection against corrosion.
Topics and Scope
Topics covered include:
1. Classification of engineering materials
2. Atomic structure and the periodic table
3. Chemical bonding and intermolecular forces
4. Space lattices and atomic arrangements
5. Vacancies, impurities, and dislocations in atomic arrangement
6. Diffusion in materials
7. Mechanical properties of materials
8. Deformation, work hardening, and annealing of materials
9. Nucleation and grain growth, and grain size strengthening
10. Phase diagrams and TTT
11. Solid solution strengthening and dispersion strengthening
12. Heat treatment of materials
13. Ferrous alloys
14. Nonferrous alloys
15. Electrical properties of metals and semiconductors, including corrosions
16. Magnetism in materials & space
17. Composite materials
18. Preservation, deterioration, and failure of materials
Lab work includes:
1. Mechanical testing of materials
2. Crystal model building
3. Use of an electrical strain gage to measure modulus of elasticity
4. Determination of lattice constant of macroscopic pseudocrystal by microwave spectrometry
5. Determination of lattice constant by electron diffraction
6. Phase diagrams
7. Precipitation hardening
8. Hardening, tempering, and annealing of steel
9. Jominy hardenability test
10. Cold working and annealing of brass
11. Introduction to finite element analysis
1. Read textbook, one chapter per week
2. Homework problem sets (10-16)
3. Laboratory experiments (8-16), including lab reports
4. Mid-term exams (3-5)
5. Final exam
Methods of Evaluation/Basis of Grade.
Representative Textbooks and Materials:
|Writing: Assessment tools that demonstrate writing skill and/or require students to select, organize and explain ideas in writing.||Writing
15 - 25%
|Problem solving: Assessment tools, other than exams, that demonstrate competence in computational or non-computational problem solving skills.||Problem Solving
10 - 15%
|Homework problem sets||
|Skill Demonstrations: All skill-based and physical demonstrations used for assessment purposes including skill performance exams.||Skill Demonstrations
0 - 0%
|Exams: All forms of formal testing, other than skill performance exams.||Exams
60 - 75%
|Multiple choice, true/false, matching items, completion, problems||
|Other: Includes any assessment tools that do not logically fit into the above categories.||Other Category
0 - 0%
Materials Science and Engineering, An Introduction by Callister, 9th ed.