CHANTILLY, Va. - The Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) has announced that the newly revised third edition of the Sheet Metal Welding Guide is now available.

Since it is difficult to weld aluminum and copper with other methods, this process is a perfect method of combining aluminum and copper.. Welding, as implied by the name, usually involves the joining ...

Researchers at North Carolina State University have now identified a welding technique that can be used to join composite metal foam (CMF) components together without impairing the properties that ...

Engineers at The Ohio State University have developed a new welding technique that consumes 80 per cent less energy than a common welding technique, yet creates bonds that are 50 per cent stronger.

When a person learns how to cut metal and weld they open a new world of possibilities. The past articles in this series covered the most popular methods for welding, and now we'll look at some of the ...