The Shed Journal

A place to learn, a place to create

and a place to regenerate

 

 

Recent Articles

Heavy Worm Tracks (Large)
Worm Tracks
Worm Tracks are often encountered in both self-shielded and gas shielded flux core arc welding (FCAW). They are caused by gas that has come out of the solidifying weld but has been...
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Image of Tungsten Electrodes
Tungstens - Don't Just Pick A Colour
In manufacturing, TIG welding, also known as Gas Tungsten Arc Welding (GTAW), is known for its precision and high-quality welds. TIG welding produces clean, precise welds with minimal...
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Comic depiction of gas surge
Shielding Gas Surge
What is gas surge?   Gas surge is a rush of gas from a TIG or MIG torch when the trigger is pulled. The initial rush is at several times the required flow rate, before settles...
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Welder performing SMAW
Arc Polarity
Arc welding is a form of fusion welding where the heat needed to fuse the metal is created by an electric arc contained in a plasma of positive and negatively charged particles. The...
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Circumstances in which arc rectification occurs
Arc Rectification
When Gas Tungsten Arc Welding (GTAW) oxide-forming materials such as aluminium and magnesium, DCEN for penetration and DCEP for its cleaning action can be used together. This is referred...
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ABOUT THE SHED JOURNAL

The Shed Journal was created to document my discoveries and experiences in the shed. It is a non-commercial venture.

A shed is a space where you can learn, experiment, build and repair. It is not necessarily enclosed by corrugated iron and situated in the back yard, it is wherever those experiences are had.

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