File:Chromium zone refined and 1cm3 cube.jpg
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Summary
[edit]DescriptionChromium zone refined and 1cm3 cube.jpg |
Deutsch: Chrom (>99,999 % = 5N+) im Lichtbogenofen horizontal geschmolzen und raffiniert, sowie für den Größenvergleich ein hochreiner (99,96 % = 3N6) 1 cm3 Chrom-Würfel. Zu sehen sind ferner Mikrokristalle des sehr leicht bei der hohen Schmelztemperatur von 1907 °C verdampfenden Chromes, die sich während des Schmelzvorganges wieder abscheiden. Metallprobe: Sammlung Ethan Currens
English: High purity (>99.999 % = 5N+) chromium, remelted in a horizontal arc zone-refiner, showing large visible crystal grains, as well as a high purity (99.96 % = 3N6) 1 cm3 chromium cube for comparison. Sample: from the collection of Ethan Currens
Français : Échantillon de chrome à très grande pureté (>99,999%). Pour comparaison de taille, le cube de chrome pur à 99,96% a une longueur d'arête d'un centimètre.
Italiano: Cromo ultrapuro (>99,999 % = 5N+), ad un cubo di cromo levigato, puro (99,96 % = 3N6), di 1 cm³.
Polski: Chrom o czystości >99,999 % = 5N+, oraz sześcian wykonany z chromu o czystości 99,96 % = 3N6. |
Date | |
Source | Own work |
Author | Alchemist-hp (talk) (www.pse-mendelejew.de) |
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Camera Model | Canon 5D Mark II |
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Lens | Zeiss Makro-Planar T*2/100mm ZE |
Notes | made by focus stacking software from 21x single 16bit TIFF shots. |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 21 images..
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[edit]This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’ Licence: https://creativecommons.org/licenses/by-nc-nd/3.0/ Diese Datei steht unter der Lizenz Creative Commons „Namensnennung-keine kommerzielle Nutzung-keine Bearbeitung 3.0 US“ Lizenz: https://creativecommons.org/licenses/by-nc-nd/3.0/deed.de |
Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
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current | 15:37, 10 April 2011 | 4,752 × 3,060 (4.15 MB) | Alchemist-hp (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{de|1=Chrom (>99,999 % = 5N+) im Lichtbogenofen horizontal geschmolzen und raffiniert, sowie für den Größenvergleich ein hochreiner (99,96 % = 3N6) 1 cm<sup>3</sup> Chrom-Würfel. Zu sehe |
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Metadata
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Image title | Chromium, horizontally refined, 5N+ |
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Camera manufacturer | Canon |
Camera model | Canon EOS 5D Mark II |
Author | Heinrich Pniok |
Copyright holder | Copyright: Heinrich Pniok |
Exposure time | 1/25 sec (0.04) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 18:19, 8 April 2011 |
Lens focal length | 100 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 18:19, 8 April 2011 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 18:19, 8 April 2011 |
APEX shutter speed | 4.625 |
APEX aperture | 5 |
APEX exposure bias | 0 |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 04 |
DateTimeOriginal subseconds | 04 |
DateTimeDigitized subseconds | 04 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |