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Fundamentals of Porosity

There are numerous types of welding defects such as cracks, porosity, lack of fusion and slag inclusions. The first in this series of articles reviewed the fundamentals of weld cracks and was .

In the 2nd聽article, we will explore the details of weld metal porosity.

Welding Fundamentals

Welding Fundamentals

What is the 鈥淗eat Affected Zone鈥 in welding?

And which types of welding processes produce less HAZ?

Ken Mui

Principes fondamentaux relatifs aux soufflures

Nous examinerons en d茅tail les soufflures du m茅tal fondu.

Fissuration des soudures : les principes de base

Les fissures dans les soudures repr茅sentent l鈥檜n des d茅fauts les plus graves car elles compromettent presque toujours l鈥檌nt茅grit茅 de la soudure.

Fundamentals of Weld Cracks

Weld cracks are one of the more serious defects and are detrimental since they almost always compromise the integrity of the weld.