File:Gibbs triangle.png

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Gibbs triangle

Summary[edit]

Description
Русский: Треугольник Гиббса
Date
Source Раковский А. В. Введение в физическую химию. — М.: ОНТИ, 1938, с. 386, рис. 335
Author Раковский А. В. (1879—1941)

Применительно к фазовым диаграммам равносторонний треугольник Гиббса представляет собой изотермическое сечение пространственной диаграммы в форме призмы (вертикальная ось — температура). Треугольник Гиббса используют для изображения состава трёхкомпонентной системы на фазовой диаграмме; любая точка внутри треугольника отвечает трёхкомпонентной системе; стороны треугольника отвечают двухкомпонентным системам, вершины — однокомпонентным. При изображении состава системы по методу Гиббса длина каждого перпендикуляра, опущенного из фигуративной точки на сторону треугольника, расположенную напротив вершины, соответствующей искомому компоненту — A, B или C — отвечает содержанию в системе указанного в вершине компонента. Для удобства треугольник размечают перпендикулярами, опущенными из вершин треугольника на противоположные им стороны, и линиями, параллельными сторонам треугольника. Для изображённой на рисунке фигуративной точки р доли компонентов A, B и C равны соответственно 50, 30 и 20 %.

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current22:17, 24 March 2020Thumbnail for version as of 22:17, 24 March 2020864 × 886 (16 KB)Mayyskiyysergeyy (talk | contribs)Uploaded a work by Раковский А. В. (1879—1941) from [https://commons.wikimedia.org/w/index.php?title=File%3A%D0%A0%D0%B0%D0%BA%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9_%D0%90.%D0%92._%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B2_%D1%84%D0%B8%D0%B7%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D1%83%D1%8E_%D1%85%D0%B8%D0%BC%D0%B8%D1%8E%2C_1938.djvu&page=388 ''Раковский А. В.'' Введение в физическую химию. — М.: ОНТИ, 1938, с. 386, рис. 335] with UploadWizard

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