Chromium_zone_refined_and_1cm3_cube.jpg
Size of this preview:
800 × 515 pixels
.
Other resolutions:
320 × 206 pixels
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640 × 412 pixels
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1,024 × 659 pixels
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1,280 × 824 pixels
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2,560 × 1,648 pixels
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4,752 × 3,060 pixels
.
Summary
| Description |
Deutsch:
Chrom
(>99,999 % = 5N+) im Lichtbogenofen horizontal geschmolzen und raffiniert, sowie für den Größenvergleich ein hochreiner (99,96 % = 3N6) 1 cm
3
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 cm
3
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 |
|---|---|
| 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.
.
|
Assessment
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Licensing
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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 |
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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 . |