Weld Inspection - Revision history

Eric: Added some more information

2021-11-29T04:47:10Z

Added some more information

← Older revision		Revision as of 04:47, 29 November 2021
Line 7:		Line 7:
	*[[Dye Penetrant Inspection]]		*[[Dye Penetrant Inspection]]
	**Involves cleaning the surface, applying a dyed fluid that seems into cracks etc, drying the surface with a cloth, then displacing the fluid with another, thus showing any cracks via the dye re-emerging from them		**Involves cleaning the surface, applying a dyed fluid that seems into cracks etc, drying the surface with a cloth, then displacing the fluid with another, thus showing any cracks via the dye re-emerging from them
	*[[Magnetic Particle Inspection]]		*[[Magnetic Particle Inspection]] ( [[Eddy Current Inspection]] )
	**Similar to Dye Penetrant, but uses magnetic dust and electrically induced magnetism in the welded piece		**Similar to Dye Penetrant, but uses magnetic dust and electrically induced magnetism in the welded piece
	*[[Ultrasonic Testing]]		*[[Ultrasonic Testing]]

Eric: Minor Typo Fix

2021-10-03T17:55:16Z

Minor Typo Fix

← Older revision		Revision as of 17:55, 3 October 2021
Line 14:		Line 14:
	**Can either be manual "blip" on an oscilloscope based, assisted oscilloscope, or even a generated 3D Model (often done with [[Phased Arrays]] )		**Can either be manual "blip" on an oscilloscope based, assisted oscilloscope, or even a generated 3D Model (often done with [[Phased Arrays]] )
	*[[Radiography]]		*[[Radiography]]
	**Often ~~reffered~~ to as "x-ray testing" but i think most use [[Gamma Rays]] (citation needed)		**Often referred to as "x-ray testing" but i think most use [[Gamma Rays]] (citation needed)
	**Same concept as the medical procedure, most seem to be film based however.		**Same concept as the medical procedure, most seem to be film based however.
	**Has the deepest depth of field (may not be best term, also compare to ultrasonic		**Has the deepest depth of field (may not be best term, also compare to ultrasonic

Eric: Added some more links under the "External Links" section

2021-10-03T17:55:01Z

Added some more links under the "External Links" section

← Older revision		Revision as of 17:55, 3 October 2021
Line 25:		Line 25:

	=External Links=		=External Links=
	*		*[https://en.wikipedia.org/wiki/Weld_quality_assurance The Wikipedia Page on Weld Quality Assurance]

	[[Category: Quality Control]] [[Category: Welding]]		[[Category: Quality Control]] [[Category: Welding]]

Eric: Minor Typo Fix

2021-10-03T17:54:15Z

Minor Typo Fix

← Older revision		Revision as of 17:54, 3 October 2021
Line 19:		Line 19:

	= [[Destructive Testing \| Destructive Methods]] =		= [[Destructive Testing \| Destructive Methods]] =
	*[[Bend Test]] (Uses a [[Universal Test Machine]] , or even just a ~~pnuematic~~ / hydraulic press based jog to bend a weld joint. If it is up to the specified pressure it will bend, and the weld line should be clean/near nonexistent, if not it will deform and/or snap		*[[Bend Test]] (Uses a [[Universal Test Machine]] , or even just a pneumatic / hydraulic press based jog to bend a weld joint. If it is up to the specified pressure it will bend, and the weld line should be clean/near nonexistent, if not it will deform and/or snap

	=Internal Links=		=Internal Links=

Eric: Added some more links under the "Internal Links" section

2021-10-03T17:54:04Z

Added some more links under the "Internal Links" section

← Older revision		Revision as of 17:54, 3 October 2021
Line 22:		Line 22:

	=Internal Links=		=Internal Links=
	*		*[[Quality Control]]

	=External Links=		=External Links=

Eric: Added a Category to the Page

2021-10-03T17:53:42Z

Added a Category to the Page

← Older revision		Revision as of 17:53, 3 October 2021
Line 27:		Line 27:
	*		*

	[[Category: Welding]]		[[Category: Quality Control]] [[Category: Welding]]

Eric: Added a Category to the Page

2021-10-03T17:53:15Z

Added a Category to the Page

← Older revision		Revision as of 17:53, 3 October 2021
Line 26:		Line 26:
	=External Links=		=External Links=
	*		*

			[[Category: Welding]]

Eric: Created Page + Added Basic Sections/Info

2021-10-03T17:52:56Z

Created Page + Added Basic Sections/Info

New page

=Basics=
*This page goes over the various ways of [[Quality Control]] in regards to welding

= [[Non-Destructive Testing | Non-Destructive Methods]] =
*Visual Inspection
**Fairly Straightforward, just check that it is straight and consistent, also check for [[Weld Porosity | Porosity]] / [[Slag Inclusions]]
*[[Dye Penetrant Inspection]]
**Involves cleaning the surface, applying a dyed fluid that seems into cracks etc, drying the surface with a cloth, then displacing the fluid with another, thus showing any cracks via the dye re-emerging from them
*[[Magnetic Particle Inspection]]
**Similar to Dye Penetrant, but uses magnetic dust and electrically induced magnetism in the welded piece
*[[Ultrasonic Testing]]
**Essentially the same concept as what is done for the medical procedure and/or [[Ground Penetrating Radar]] but with a welded joint
**Can get similar quality to radiography (citation needed though for this claim, add in later), but without the radiation source, associated precautions, and film developing (if not using a [[Digital X-Ray Process]] )
**Can either be manual "blip" on an oscilloscope based, assisted oscilloscope, or even a generated 3D Model (often done with [[Phased Arrays]] )
*[[Radiography]]
**Often reffered to as "x-ray testing" but i think most use [[Gamma Rays]] (citation needed)
**Same concept as the medical procedure, most seem to be film based however.
**Has the deepest depth of field (may not be best term, also compare to ultrasonic

= [[Destructive Testing | Destructive Methods]] =
*[[Bend Test]] (Uses a [[Universal Test Machine]] , or even just a pnuematic / hydraulic press based jog to bend a weld joint. If it is up to the specified pressure it will bend, and the weld line should be clean/near nonexistent, if not it will deform and/or snap

=Internal Links=
*

=External Links=
*