CBEMS 155 Mechanical Behavior and Design Principles (2013-2014)

CBEMS 155 Mechanical Behavior and Design Principles

(Not required for any major.)
Catalog Data:

CBEMS 155 Mechanical Behavior and Design Principles (Credit Units: 4) Principles governing structure and mechanical behavior of materials, relationship relating microstructure and mechanical response with application to elasticity, plasticity, yielding, necking, creep, and fracture of materials. Introduction to experimental techniques to characterize the properties of materials. Design parameters. Prerequisite: ENGR54. Chemical Engineering, Materials Science Engineering, and Mechanical Engineering majors have first consideration for enrollment. Same as ENGRMAE 156. (Design units: 2)

Required Textbook:
None
Recommended Textbook:
None
References:
  • Beer and Johnston. Mechanicals of Materials, 2nd Edition, McGraw-Hill.
  • Dieter, Mechanical Metallurgy, 2nd Edition, McGraw-Hill.
Coordinator:
Farghalli A. Mohamed
Relationship to Student Outcomes
No student outcomes specified.
Course Learning Outcomes. Students will:
Prerequisites by Topic
  • Structure of materials
Lecture Topics:
  • Types of materials (review)
  • Elasticity
  • Plasticity
  • Tension, compression, and hardness tests
  • Imperfection point, line, and surface
  • Strengthening processes
  • Creep and superplasticity
  • Composites and nano-materials
Class Schedule:

Meets for 3 hours of lecture, 1 hour of discussion and 3 hours of laboratory each week for 10 weeks.

Computer Usage:

Students are encouraged to practice problems which are given in the text and which require the use of computer basic skills.

Laboratory Projects:
Professional Component

None

Design Content Description
Approach:

The design activities involve short problems that are given to the students in addition to the homework assignments. These problems address: (a) factor of safety and allowable stress, (b) selection of appropriate materials to meet certain criteria, (c) the role of mechanical properties such as ductility, compatibility, stiffness, and toughness, in designs.

Lectures: 70%
Laboratory Portion: 30%
Grading Criteria:
  • Laboratory: 15%
  • Projects 10%
  • Midterm 20%
  • Homework 15%
  • Quizzes 10%
  • Final 30%
  • Total: 100%
Estimated ABET Category Content:

Mathematics and Basic Science: 0.0 credit units

Computing: 0.0 credit units

Engineering Topics: 4.0 credit units

Engineering Science: 2.0 credit units

Engineering Design: 2.0 credit units

Prepared:
April 15, 2014
Senate Approved:
April 5, 2013
Approved Effective:
2013 Fall Qtr