WELDENG 4115
Transcript Abbreviation:
Comput AM & Weld
Course Description:
Theory of temperature, stress, deformation and phase transformation for additive manufacturing and welding, as well as application of industry-standard simulation codes.
Course Levels:
Undergraduate (1000-5000 level)
Designation:
Elective
General Education Course:
(N/A)
Cross-Listings:
(N/A)
Credit Hours (Minimum if “Range”selected):
3.00
Max Credit Hours:
(N/A)
Select if Repeatable:
Off
Maximum Repeatable Credits:
(N/A)
Total Completions Allowed:
(N/A)
Allow Multiple Enrollments in Term:
No
Course Length:
14 weeks (autumn or spring)
12 weeks (summer only)
Off Campus:
Never
Campus Location:
Columbus
Instruction Modes:
In Person (75-100% campus; 0-24% online)
Prerequisites and Co-requisites:
Prereq: 4201, or permission of instructor.
Electronically Enforced:
No
Exclusions:
(N/A)
Course Goals / Objectives:
Develop a basic understanding of the theory of heat transfer, stress and deformation, and phase transformation including the governing partial differential equations.
Understand the basics of commonly-used numerical methods including finite difference and finite element methods.
Pose practical problems in terms of physical phenomena, formulate solutions using computational models, and understand the assumptions made as well as limitations of these models.
Apply industry-standard finite element codes and material modeling software to solve practical additive manufacturing and welding problems.
Check if concurrence sought:
No
Contact Hours:
| Topic | LEC | REC out-of-class | REC in-class | Weekly LAB out-of-class | Weekly LAB in-class |
|---|---|---|---|---|---|
| Theory of heat conduction | 0 | 0 | 0 | 0 | 0 |
| Finite difference and element solution to heat conduction | 0 | 0 | 0 | 0 | 0 |
| Theory of residual stresses in AM and welding | 0 | 0 | 0 | 0 | 0 |
| Finite element formulation for 2-D elastic elements | 0 | 0 | 0 | 0 | 0 |
| Origin of residual stresses and deformation | 0 | 0 | 0 | 0 | 0 |
| Advanced topics on metal plasticity | 0 | 0 | 0 | 0 | 0 |
| Solid-State Transformation in Welds | 0 | 0 | 0 | 0 | 0 |
| Computational materials modeling | 0 | 0 | 0 | 0 | 0 |
| Thermodynamics and CALPHAD | 0 | 0 | 0 | 0 | 0 |
| Kinetics of phase transformation | 0 | 0 | 0 | 0 | 0 |
| Mathematics of diffusion | 0 | 0 | 0 | 0 | 0 |
| Experimental Validation | 0 | 0 | 0 | 0 | 0 |
| Total | 0 | 0 | 0 | 0 | 0 |
Grading Plan:
Letter Grade
Course Components:
Lecture
Lab
Grade Roster Component:
Lecture
Credit by Exam (EM):
No
Grades Breakdown:
| Aspect | Percent |
|---|---|
| Attendance / Computer Labs | 15% |
| Assignments | 15% |
| Exam #1 | 40% |
| Exam #2 | 30% |
Representative Textbooks and Other Course Materials:
| Title | Author | Year |
|---|---|---|
| Metallurgical Modeling of Welding | Oystein Grong | |
| Computational Welding Mechanics | John A Goldak; Mehdi Akhlaghi | |
| Numerical Heat Transfer and Fluid Flow | Suhas V. Patankar |
ABET-CAC Criterion 3 Outcomes:
(N/A)
ABET-ETAC Criterion 3 Outcomes:
(N/A)
ABET-EAC Criterion 3 Outcomes:
| Significant contribution (7+ hours) | 1 | an ability to identify, formulate, and solve complex engineering problems by applying principles of engineering, science, and mathematics |
| Significant contribution (7+ hours) | 2 | an ability to apply engineering design to produce solutions that meet specified needs with consideration of public health, safety, and welfare, as well as global, cultural, social, environmental, and economic factors |
| Some contribution (1-2 hours) | 3 | an ability to communicate effectively with a range of audiences - pre-2019 EAC SLO (g) |
| Some contribution (1-2 hours) | 4 | an ability to recognize ethical and professional responsibilities in engineering situations and make informed judgments, which must consider the impact of engineering solutions in global, economic, environmental, and societal contexts |
| Substantial contribution (3-6 hours) | 6 | an ability to develop and conduct appropriate experimentation, analyze and interpret data, and use engineering judgment to draw conclusions |
| Some contribution (1-2 hours) | 7 | an ability to acquire and apply new knowledge as needed, using appropriate learning strategies |
Embedded Literacies Info: