WELDENG 7102
Transcript Abbreviation:
Weld Met II
Course Description:
Addresses the welding metallurgy and weldability principles associated with stainless steels, and nickel-base, aluminum-base, and titanium-base alloys.
Course Levels:
Graduate (5000-8000 level)
Designation:
Elective
General Education Course:
(N/A)
Cross-Listings:
(N/A)
Credit Hours (Minimum if “Range”selected):
3.00
Max Credit Hours:
3.00
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: 7101 or 4101, and Grad standing; or permission of instructor.
Electronically Enforced:
No
Exclusions:
Repeatable to a maximum of credit for 4102 (612).
Course Goals / Objectives:
Provide a basic understanding of the physical and welding metallurgy of stainless steels, including the use of phase diagrams and constitution diagrams
Describe the weldability aspects of stainless steels, including susceptibility to various forms of cracking that occur during fabrication and service
Provide a basic understanding of the physical and welding metallurgy of important nonferrous alloy systems, including nickel-, titanium-, and aluminum-base alloys
Provide guidelines for selection of these alloy systems based on their welding metallurgay and welability characteristics
Review basic concepts regarding characterization and failure analysis
Allow students to conduct detailed review/critique of technical papers and provide a review to the class
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 |
|---|---|---|---|---|---|
| Introduction and History of Stainless Steels | 1.0 | 0.0 | 0 | 0.0 | 0 |
| Effect of alloying additions to stainless steel, and use of phase diagrams and constitution diagrams | 3.0 | 0.0 | 0 | 0.0 | 0 |
| Physical metallurgy, welding metallurgy, and weldability of the major classes of stainless steels | 15.0 | 0.0 | 0 | 0.0 | 0 |
| Dissimilar welding of stainless steels | 2.0 | 0.0 | 0 | 0.0 | 0 |
| Welding Metallurgy of Ni-base alloys | 6.0 | 0.0 | 0 | 0.0 | 0 |
| Welding Metallurgy of Al-Alloys | 5.0 | 0.0 | 0 | 0.0 | 0 |
| Welding Metallurgy of Ti-alloys and Mg-alloys | 2.0 | 0.0 | 0 | 0.0 | 0 |
| Welding Metallurgy of other nonferrous alloys | 1.0 | 0.0 | 0 | 0.0 | 0 |
| Characterization and failure analysis | 4.0 | 0.0 | 0 | 0.0 | 0 |
| Computational modeling of microstructure evolution | 3.0 | 0.0 | 0 | 0.0 | 0 |
| Total | 42 | 0 | 0 | 0 | 0 |
Grading Plan:
Letter Grade
Course Components:
Lecture
Grade Roster Component:
Lecture
Credit by Exam (EM):
No
Grades Breakdown:
| Aspect | Percent |
|---|---|
| Midterm 1 | 30% |
| Midterm 2 | 30% |
| Final Exam | 40% |
Representative Textbooks and Other Course Materials:
| Title | Author | Year |
|---|---|---|
| Welding Metallurgy and Weldability of Stainless Steels | J.C. Lippold and D.J. Kotecki | |
| Welding Metallurgy and Weldability of Ni-base Alloys | J.N. DuPont, J.C. Lippold, and S.D. Kiser |
ABET-CAC Criterion 3 Outcomes:
(N/A)
ABET-ETAC Criterion 3 Outcomes:
(N/A)
ABET-EAC Criterion 3 Outcomes:
(N/A)
Embedded Literacies Info: