Group technology news's best content

How to Identification OF ELECTRODES (BS 639) - 0 views

ndt-welding-inspector.blogspot.com/...fication-of-electrodes-bs.html

welding consumables electrodes identification british standards BS 639

shared by ahmad subahman on 03 Oct 09 - Snapshot

ahmad subahman on 03 Oct 09

In the BS system (standard BS 639: 1986) for carbon and carbon manganese steels the electrode may be partially or completely specified by a letter or number.

<div class="cArrow"> </div><div class="cContentInner">In the BS system (standard BS 639: 1986) for carbon and carbon manganese steels the electrode may be partially or completely specified by a letter or number.</div>

...

Cancel

Specific Cause and remedies Inclusions, Weld metal cracking and base metal cracking - 0 views

ndt-welding-inspector.blogspot.com/...e-and-remedies-inclusions.html

welding defects inclusions weld metal base cracks

shared by ahmad subahman on 28 Sep 09 - Snapshot

ahmad subahman on 28 Sep 09

There are some cause and remedies welding defects :
Inclusions
Cause:Failure to remove slag, Remedies: Clean surface and previous weld bead
Cause:Entrapment of refractory oxides, Remedies: Power wire brush the previous bead

<div class="cArrow"> </div><div class="cContentInner">There are some cause and remedies welding defects : <br /> Inclusions <br /> Cause:Failure to remove slag, Remedies: Clean surface and previous weld bead <br /> Cause:Entrapment of refractory oxides, Remedies: Power wire brush the previous bead</div>

...

Cancel

Welding defects, ROOT DEFECTS - 0 views

ndt-welding-inspector.blogspot.com/...ding-defects-root-defects.html

welding defects incomplete penetration lack of fusion burnthrough

shared by ahmad subahman on 26 Sep 09 - Snapshot

ahmad subahman on 26 Sep 09

Below some welding defects, Roots Defects :
Incomplete root penetration, lack of fusion, Excess penetration bead, Root concavity. (suck-back, underwashing), etc

<div class="cArrow"> </div><div class="cContentInner">Below some welding defects, Roots Defects : <br /> Incomplete root penetration, lack of fusion, Excess penetration bead, Root concavity. (suck-back, underwashing), etc</div>

...

Cancel

Heat Treatment application in welding - 0 views

ndt-welding-inspector.blogspot.com/...nt-application-in-welding.html

heat treatments hardening quenching tempered normalising welds

shared by ahmad subahman on 18 Sep 09 - Snapshot

ahmad subahman on 18 Sep 09

Many metals must be given heat treatment before and after welding. The inspector's function is to ensure that the treatment is given, and given correctly, to the details supplied.

<div class="cArrow"> </div><div class="cContentInner">Many metals must be given heat treatment before and after welding. The inspector's function is to ensure that the treatment is given, and given correctly, to the details supplied. </div>

...

Cancel

Residual Stress in Welding - 1 views

ndt-welding-inspector.blogspot.com/...esidual-stress-in-welding.html

residual stress distortion welds defects welding process

shared by ahmad subahman on 17 Sep 09 - Snapshot

ahmad subahman on 17 Sep 09

Most material products contain residual stresses, often up to yield point. Pipe products, for example, are usually very highly stressed.
The tendency to develop residual stresses increases when the heating and cooling are localised.

<div class="cArrow"> </div><div class="cContentInner">Most material products contain residual stresses, often up to yield point. Pipe products, for example, are usually very highly stressed. <br /> The tendency to develop residual stresses increases when the heating and cooling are localised.</div>

...

Cancel

How Lameral Tearing Happened ? - 0 views

ndt-welding-inspector.blogspot.com/...-lameral-tearing-happened.html

welds welding defects lameral tearing cracks

shared by ahmad subahman on 13 Sep 09 - Snapshot

ahmad subahman on 13 Sep 09

LAMELLAR TEARING.
A step like crack that occurs in thick section tee joints and closed corner joints.

<div class="cArrow"> </div><div class="cContentInner">LAMELLAR TEARING. <br /> A step like crack that occurs in thick section tee joints and closed corner joints.</div>

...

Cancel

Inspection by Penetrating Liquid - 0 views

ndt-welding-inspector.blogspot.com/...ion-by-penetrating-liquid.html

NDT NDE welding inspection non destructive testing dye penetrant test liquid

shared by ahmad subahman on 12 Sep 09 - Snapshot

ahmad subahman on 12 Sep 09

Inspection by penetrating liquid By means of the inspection with penetrating or technical liquid of penetrating dye, discontinuities can be detected as cracks that enter the surface. A liquid dye is attracted by hair action towards a thin crack, that of another way would be invisible.

<div class="cArrow"> </div><div class="cContentInner">Inspection by penetrating liquid By means of the inspection with penetrating or technical liquid of penetrating dye, discontinuities can be detected as cracks that enter the surface. A liquid dye is attracted by hair action towards a thin crack, that of another way would be invisible.</div>

...

Cancel

Share knowledge,Inspection,NDT,welding procedures,process and techniques - 0 views

shared by ahmad subahman on 09 Sep 09 - Snapshot

ahmad subahman on 09 Sep 09

useful

<div class="cArrow"> </div><div class="cContentInner">useful</div>

...

Cancel
ahmad subahman on 09 Sep 09

we share about welding inspection tips,welding procedures and techniques for SMAW,MIG,TIG,FCAW,SAW and other welding process for stainlles steel and other alloys,equipments,welders,materials,inspector,NDT,NDE.

<div class="cArrow"> </div><div class="cContentInner">we share about welding inspection tips,welding procedures and techniques for SMAW,MIG,TIG,FCAW,SAW and other welding process for stainlles steel and other alloys,equipments,welders,materials,inspector,NDT,NDE.</div>

...

Cancel

Apple Tablet rumored to have bigger sizes running Mac OS X - 0 views

www.examiner.com/-bigger-sizes-running-Mac-OS-X

Apple Tablet Mac OS X iPhone tech technology gadgets

shared by Adam Mills on 28 Aug 09 - Snapshot

Adam Mills on 28 Aug 09

The Apple Tablet is so irresistible and it might not even be real. However the news today paints a much larger picture, larger in the size of the Tablets and larger in the operating system.

<div class="cArrow"> </div><div class="cContentInner">The Apple Tablet is so irresistible and it might not even be real. However the news today paints a much larger picture, larger in the size of the Tablets and larger in the operating system.</div>

...

Cancel

Guide to Make Backup Copy of DVD on Mac - 0 views

www.dvd-ripper-for-mac.com/backup-copy-of-dvd-on-mac.html

backup dvd mac dvd copy make dvd copy DVD protected copy software dvd dvd copy

shared by hanson mily on 27 Aug 09 - Snapshot

hanson mily on 27 Aug 09

This DVD Copy for Mac can assist Mac users in making backup copy of DVD on Mac Operation System X easily and freely.

<div class="cArrow"> </div><div class="cContentInner">This DVD Copy for Mac can assist Mac users in making backup copy of DVD on Mac Operation System X easily and freely.</div>

...

Cancel

How to rip DVD to MP3 for Mac - 0 views

www.dvd-ripper-for-mac.com/rip-dvd-to-mp3-for-mac.html

rip dvd dvd to mp3 mac dvd ripper rip dvd audio computers software dvd ripper

shared by hanson mily on 25 Aug 09 - Snapshot

hanson mily on 25 Aug 09

DVD Ripper for Mac can rip audio form DVD tracks such as rip DVD audio to MP3 for Mac and rip DVD to AAC, WAV, WMA.

<div class="cArrow"> </div><div class="cContentInner">DVD Ripper for Mac can rip audio form DVD tracks such as rip DVD audio to MP3 for Mac and rip DVD to AAC, WAV, WMA.</div>

...

Cancel

How to rip a DVD to an MP4 for Mac - 0 views

www.dvd-ripper-for-mac.com/rip-dvd-to-mp4-for-mac.html

rip dvd dvd to mp4 mac dvd ripper rip dvd movies software computers dvd dvd ripping software

shared by hanson mily on 25 Aug 09 - Snapshot

hanson mily on 25 Aug 09

As all-in-one DVD ripping Mac software, DVD to MP4 Ripper for Mac can rip DVD to most popular video and audio formats with high image and sound quality.

<div class="cArrow"> </div><div class="cContentInner">As all-in-one DVD ripping Mac software, DVD to MP4 Ripper for Mac can rip DVD to most popular video and audio formats with high image and sound quality.</div>

...

Cancel

AT&T to force data plans with all smartphones starting next month - 0 views

www.examiner.com/martphones-starting-next-month

AT&T smartphones wireless 3G data plan tech technology gadgets

shared by Adam Mills on 21 Aug 09 - Snapshot

Adam Mills on 21 Aug 09

If AT&T already wasn't bad enough, next month they are planning to require all smartphone owners to get data plans. If you were thinking about jumping ship to another provider, this might just do it.

<div class="cArrow"> </div><div class="cContentInner">If AT&T already wasn't bad enough, next month they are planning to require all smartphone owners to get data plans. If you were thinking about jumping ship to another provider, this might just do it.</div>

...

Cancel

San Francisco puts city data online for public use - 0 views

www.examiner.com/ity-data-online-for-public-use

San Francisco city data datasf.org iPhone politics developers gavin newsom tech technology

shared by Adam Mills on 20 Aug 09 - Snapshot

Adam Mills on 20 Aug 09

Mayor Gavin Newsom announced today that the city of San Francisco will be putting up city government data online for public use. From crime to health, he hopes developers will have a field day with the information.

<div class="cArrow"> </div><div class="cContentInner">Mayor Gavin Newsom announced today that the city of San Francisco will be putting up city government data online for public use. From crime to health, he hopes developers will have a field day with the information.</div>

...

Cancel

How to rip DVD to Walkman MP4 for Mac - 0 views

www.mac-dvd-copy.com/ip-dvd-to-walkman-for-mac.html

dvd to walkman rip dvd walkman dvd ripper convert dvd mac dvd ripper rip dvd movie

shared by fuze cloudy on 20 Aug 09 - Snapshot

fuze cloudy on 20 Aug 09

DVD to Walkman Converter for Mac is desired for Walkman users to rip DVD to video and audio formats on Walkman.

<div class="cArrow"> </div><div class="cContentInner">DVD to Walkman Converter for Mac is desired for Walkman users to rip DVD to video and audio formats on Walkman.</div>

...

Cancel

This Mac DVD to Archos Ripper is your best help to convert DVD movies to Archos - 0 views

www.mac-dvd-copy.com/rip-dvd-to-archos-for-mac.html

rip dvd dvd to archos mac dvd ripper convert DVD files dvd to mp4 dvd to AVI archos dvd ripper

shared by fuze cloudy on 19 Aug 09 - Snapshot

fuze cloudy on 19 Aug 09

DVD to Archos for Mac Ripper can convert DVD files into all popular Archos video and audio formats with a high conversion speed and good output video and audio quality.

<div class="cArrow"> </div><div class="cContentInner">DVD to Archos for Mac Ripper can convert DVD files into all popular Archos video and audio formats with a high conversion speed and good output video and audio quality.</div>

...

Cancel

Green Purchasing for a greener Earth - 0 views

allforearth.blogspot.com/...green-purchasing.html

green purchasing ways earth

shared by Lync Bill on 15 Aug 09 - Snapshot

Lync Bill on 15 Aug 09

Green purchasing is a way of buying or shopping for our needs and wants without contributing to the deterioration of the environment.

<div class="cArrow"> </div><div class="cContentInner">Green purchasing is a way of buying or shopping for our needs and wants without contributing to the deterioration of the environment.</div>

...

Cancel

First picture of a Microsoft retail store emerges - 0 views

www.examiner.com/Microsoft-retail-store-emerges

Microsoft retail store Windows photo sales gadgets tech technology

shared by Adam Mills on 08 Aug 09 - Snapshot

Adam Mills on 08 Aug 09

The first picture of a Microsoft retail store being built has been released but if you were waiting to see what is inside, you are just going to have to wait.

<div class="cArrow"> </div><div class="cContentInner">The first picture of a Microsoft retail store being built has been released but if you were waiting to see what is inside, you are just going to have to wait.</div>

...

Cancel

Verizon upgrades HTC Touch Diamond2 - 0 views

www.examiner.com/on-upgrades-HTC-Touch-Diamond2

Verizon HTC Touch Diamond2 Windows Mobile upgrade tech technology gadgets

shared by Adam Mills on 07 Aug 09 - Snapshot

Adam Mills on 07 Aug 09

Verizon made some upgrades to HTC's Touch Diamond2's design, but will it be enough to make up for a major shipping flaw?

<div class="cArrow"> </div><div class="cContentInner">Verizon made some upgrades to HTC's Touch Diamond2's design, but will it be enough to make up for a major shipping flaw?</div>

...

Cancel

Google Earth update highlights the Darfur genocide in great detail - 0 views

www.examiner.com/arfur-genocide-in-great-detail

Google Earth update Darfur news tech technology