Science Struck
Science Struck: Comparison: Smaw, Fcaw, and Gmaw Welding Methods
Explains what welding is and provides a detailed comparison of three different methods of doing it, including their processes, uses, advantages, and disadvantages.
Ohio State University
Ohio State University: Welding Engineering Program
An introduction to the field of welding engineering, giving an overview of the skills learned in a welding engineering undergraduate education, as well as a list of the tasks welding graduates do for a living.
Science Struck
Science Struck: Welding Basics
Read about the different types of welding and how they are done.