File:REE oxide ball SEM image.png
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[edit]DescriptionREE oxide ball SEM image.png |
Русский: Искусственно окрашенное BSE SEM изображение шарика, образовавшегося при поджиге зажигалки. Так как искра в классической кремниевой зажигалке получается при трении колёсика о мишметалл — сплав железа и лёгких лантаноидов, чаще всего ферроцерий, образуются шарики оксидов этих элементов. На фото светлые "снежинки" — скелетные кристаллы фаз, обогащённых лантаноидами, а более тёмное пространство между ними — фазы, обогащённые железом. Составы изучены при помощи ЭДС анализа. English: False-colored BSE SEM image of the ball formed during lighter ignition. In classic lighter, a spark is obtained by friction of a wheel on a piece of mischmetal - an alloy of iron and light lanthanides, most often ferrocerium, and this leads to the oxide balls of these elements formation. On image, lighter "snowflakes" are skeletal crystals of phases enriched in lanthanides, and the darker space between them is phases enriched in iron. The phase compositions were researched by SEM EDS |
Date | |
Source | Own work |
Author | Boris Lobastov |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:16, 31 May 2020 | 1,280 × 1,280 (7.17 MB) | Boris Lobastov (talk | contribs) | Uploaded own work with UploadWizard |
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Software used | Adobe Photoshop CC (Windows) |
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Date and time of digitizing | 23:35, 17 January 2019 |
File change date and time | 00:25, 18 January 2019 |
Date metadata was last modified | 00:25, 18 January 2019 |
Unique ID of original document | xmp.did:817282e3-d1ea-4444-ad4c-17d52afe109b |
Horizontal resolution | 72.05 dpc |
Vertical resolution | 72.05 dpc |