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File:Zirconium crystal bar and 1cm3 cube.jpg

Summary

Description
Deutsch: Reinst Zirkonium 99,97 % "crystal bars" nach dem Van-Arkel-de-Boer-Verfahren hergestellt, sowie für den Größenvergleich ein reiner (99,95 %) 1 cm3 Zirkonium-Würfel. Die Metallstücke wurden auf einer weißen Glasplatte photographiert.
English: Purest zirconium 99.97%, two samples of crystal bar showing different surface textures, made by crystal bar process, as well as a highly pure (99,95 % = 3N5) 1 cm3 zirconium cube for comparison. The metal piece-photo was taken on a white glass plate.
Español: Dos muestras de barra cristalina de zirconio puro (99,97%) mostrando diferentes texturas superficiales debidas al proceso de elaboración, así como un cubo de 1 cm³ de zirconio de alta pureza (99,95% = 3N5) para comparar.
Français: Deux barre de zirconium cristallisés, pures à 99,97 %, présentent des textures de surface différentes. Elles sont obtenues par le procédé Van-Arkel-de-Boer. À titre comparatif, un cube de 1 cm3 de zirconium apparaît. Les trois pièces se trouvent sur une plaque de verre blanc.
Polski: Pręt z krystalicznego cyrkonu o czystości 99,97% otrzymany w procesie jodkowym oraz sześcian (1 cm3) wykonany z cyrkonu o czystości (99,95 %).
Română: Două bare de zirconiu cristalizat de înaltă puritate (99.97%), obținute prin procedeul van Arkel-de Boer, prezentând texturi diferite ale suprafețelor. Acestora le este alăturat un cub de zirconiu de 1cm3 (puritate 99,95% = 3N5) pentru comparație. Cele trei piese sunt plasate pe un geam alb.
Date 8 April 2011
Source Own work
Author Alchemist-hp ( pse-mendelejew.de).
Camera Model Canon 5D Mark II
Lens Zeiss Makro-Planar T*2/100mm ZE
Notes made by focus stacking software from 23x single 16bit TIFF shots.
Applications-graphics.svg This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 23 images..

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Lizenz: http://creativecommons.org/licenses/by-nc-nd/3.0/deed.de

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English: Purest zirconium 99.97%, two samples of crystal bar showing different surface textures, made by crystal bar process, as well as a highly pure (99,95 % = 3N5) 1 cm3 zirconium cube for comparison. The metal piece-photo was taken on a white glass plate.
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