Fitxategi:Vanadium crystal bar and 1cm3 cube.jpg

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Deskribapena
Deutsch: Reines Vanadium 99,9 % "crystal bars" nach dem Van-Arkel-de-Boer-Verfahren hergestellt, sowie für den Größenvergleich ein reiner (99,95 %) 1 cm3 Vanadium-Würfel. Das Bild zeigt unterschiedliche Kristallisationsstrukturen sowie auch eine an der Luft grünlich oxidierte Oberfläche das Vanadiums.
English: Purest Vanadium 99.9%, three samples of a crystal bar showing different crystal textures and an on air greenish oxidized surface, made by crystal bar process (from the collection of Ethan Currens), as well as a highly pure (99.95% = 3N5) 1 cm3 vanadium cube for comparison.
Español: Vanadio puro (99,9%): tres muestras de barra cristalina con diferentes texturas y una superficie verdosa oxidada al aire, así como un cubo de alta pureza (99,95% = 3N5) de 1 cm³ para comparar.
Français : Trois barres de vanadium cristallisé pur à 99,9 % obtenues par le procédé Van-Arkel-de-Boer (échantillons de la collection d'Ethan Currens). À titre comparatif, un cube de 1 cm3 de vanadium apparaît. Les pièces se trouvent sur une plaque de verre blanc.
Polski: Pręt z krystalicznego wanadu o czystości 99,9 % otrzymany w procesie jodkowym i oraz sześcian (1 cm3) wykonany z wanadu o czystości (99,95 %).
Română: Trei bare de vanadiu cristalizat de înaltă puritate (99,9%), obținute prin procedeul van Arkel-de Boer, prezentând texturi diferite ale suprafețelor. Acestora le este alăturat un cub de vanadiu de 1cm3 (puritate 99,95% = 3N5) pentru comparație.
中文 纯度为99.9%的,三个样品有着不同的结晶的纹理和一个在空气中有着绿色氧化膜的表面。右边是1个高纯(3.5N,即99.95%)的1立方厘米的钒立方体作为对比。
العربية : فاناديوم نقيّ مُستحصَل بطريقة القضيب البلّوري، وتظهر عليه بلورات متغصّنة بعدّة درجات أكسدة مختلفة على السطح، مع وجود مكعّب بنقاوة 99.95% للمقارنة.
Data
Jatorria Norberak egina
Egilea 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 20x single 16bit TIFF shots, taken on a white glass plate.
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 44 images..

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Fitxategi honetan agertzen diren itemak

honako hau irudikatzen du

8 apirila 2011

exposure time ingelesa

0,02 segundo

f-number ingelesa

6,3

100 milimetro

ISO speed ingelesa

200

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image/jpeg

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oraingoa23:41, 17 apirila 201123:41, 17 apirila 2011 bertsioaren iruditxoa4.698 × 3.588 (3,57 MB)Alchemist-hpcube distortion cor.
23:28, 17 apirila 201123:28, 17 apirila 2011 bertsioaren iruditxoa4.698 × 3.588 (3,79 MB)Alchemist-hp== {{int:filedesc}} == {{Information |Description= {{de|1=Reine Vanadium 99,9 % "crystal bars" nach dem Van-Arkel-de-Boer-Verfahren hergestellt, sowie für den Größenvergleich ein reiner (99,95 %) 1 c

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