Live support chatCorrosion Theory and Protection
Credit: 1 PDH
Subject Matter Expert: Ramy Sayed Hamed, Quality Control and Assurance Engineer
In Corrosion Theory and Protection , you'll learn ...
- The causes of corrosion
- The different forms of corrosion
- Measures you can employ to mitigate corrosion
Overview
Preview a portion of this course before purchasing it.
Credit: 1 PDH
Length: 10 pages
Corrosion is defined as the deterioration of a material, usually a metal, because of a reaction with its environment and which requires the presence of an anode, a cathode, an electrolyte, and an electrical current. The annual cost of corrosion and corrosion protection in the U.S. is estimated to exceed $1 trillion.
Corrosion can be mitigated by five basic methods: coatings, cathodic protection, materials selection, chemical inhibitors, and environmental change. It is important that the engineer understands the causes and forms of corrosion, as well as the available protections, to ensure that the most cost effective corrosion mitigation method is employed for each application.
In this course, the student will study the causes and forms of corrosion and the methods available for providing corrosion protection.
Learning Objectives
Upon completion of this course, participants will be able to:
- Explain the causes of corrosion.
- Interpret the galvanic series in seawater.
- Identify forms of corrosion, including galvanic, concentration-cell, pitting, intergranular, stress, dealloying, and erosion corrosion.
- Describe corrosion-mitigation methods, including design practices, sacrificial-anode systems, impressed-current systems, corrosion inhibitors, and protective coatings.
Certificate of Completion
You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 10 questions. PDH credits are not awarded until the course is completed and quiz is passed.
| This course is applicable to professional engineers in: | ||
| Alabama (P.E.) | Alaska (P.E.) | Arkansas (P.E.) |
| Delaware (P.E.) | District of Columbia (P.E.) | Florida (P.E. Area of Practice) |
| Georgia (P.E.) | Idaho (P.E.) | Illinois (P.E.) |
| Illinois (S.E.) | Indiana (P.E.) | Iowa (P.E.) |
| Kansas (P.E.) | Kentucky (P.E.) | Louisiana (P.E.) |
| Maine (P.E.) | Maryland (P.E.) | Michigan (P.E.) |
| Minnesota (P.E.) | Mississippi (P.E.) | Missouri (P.E.) |
| Montana (P.E.) | Nebraska (P.E.) | Nevada (P.E.) |
| New Hampshire (P.E.) | New Jersey (P.E.) | New Mexico (P.E.) |
| New York (P.E.) | North Carolina (P.E.) | North Dakota (P.E.) |
| Ohio (P.E. Self-Paced) | Oklahoma (P.E.) | Oregon (P.E.) |
| Pennsylvania (P.E.) | South Carolina (P.E.) | South Dakota (P.E.) |
| Tennessee (P.E.) | Texas (P.E.) | Utah (P.E.) |
| Vermont (P.E.) | Virginia (P.E.) | West Virginia (P.E.) |
| Wisconsin (P.E.) | Wyoming (P.E.) | |
Preview a portion of this course before purchasing it.
Credit: 1 PDH
Length: 10 pages
