Image:TIG Weld low magnification.jpg
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TIG_Weld_low_magnification.jpg (640 × 480 pixels, file size: 289 KB, MIME type: image/jpeg)
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Summary
Experimental TIG weld of type 6061 aluminium plate 4mm thick, 200 peak amperes AC (65% electrode negative, 10 pulses/second at 50% pulse duty cycle, 5 amperes maintenance current between pulses), welded under argon gas with filler rod, showing weld bead, characteristic AC TIG etch, and unaffected metal surface. Photographed via Wild M5Z microscope and Konica-Minolta X1 digital camera by W.S. Yerazunis. Image scale approximate.
Licensing
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I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Български | Català | Cebuano | Česky | Cymraeg | Dansk | Deutsch | Eʋegbe | Ελληνικά | English | Español | Esperanto | Euskara | Estremeñu | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Kurdî / كوردی | Latina | Lietuvių | Latviešu | Magyar | Македонски | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarisch | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски / Srpski | Suomi | Svenska | ไทย | Tagalog | Türkçe | Українська | Tiếng Việt | Walon | 中文(简体) | 中文(繁體) | zh-yue-hant | +/- |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 01:13, 4 January 2006 | 640×480 (289 KB) | Dr. Crash | (Experimental TIG weld of type 6061 aluminium plate 4mm thick, 200 peak amperes AC (65% electrode negative, 10 pulses/second at 50% pulse duty cycle, 5 amperes maintenance current between pulses), welded under argon gas with filler rod, showing weld bead, ) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | KONICA MINOLTA |
|---|---|
| Camera model | DiMAGE X1 |
| Exposure time | 1/15 sec (0.0666666666667) |
| F-number | f/3.5 |
| Date and time of data generation | 01:49, 27 December 2005 |
| Lens focal length | 7.7 mm |
| Image title | KONICA MINOLTA DIGITAL CAMERA |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | DiMAGE X1 Ver1.00 |
| File change date and time | 01:49, 27 December 2005 |
| Y and C positioning | 1 |
| Exposure Program | Normal program |
| ISO speed rating | 160 |
| Exif version | 2.2 |
| Date and time of digitizing | 01:49, 27 December 2005 |
| Brightness | 2.1 |
| Exposure bias | 0 |
| Maximum land aperture | 3.5 |
| Metering mode | Pattern |
| Light source | Fluorescent |
| Flash | 16 |
| Colour space | sRGB |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Manual white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 37 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
