Articles with "fine powders" as a keyword



Giant microwave absorption in fine powders of superconductors

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Published in 2018 at "Scientific Reports"

DOI: 10.1038/s41598-018-29750-7

Abstract: Enhanced microwave absorption, larger than that in the normal state, is observed in fine grains of type-II superconductors (MgB2 and K3C60) for magnetic fields as small as a few % of the upper critical field.… read more here.

Keywords: absorption; absorption fine; fine powders; microwave absorption ... See more keywords

Use of ir spectroscopy to assess effect of fine powders made of local mineral raw materials on structure formation of sulfur binders

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Published in 2025 at "Materials Science"

DOI: 10.31044/1684-579x-2025-0-1-30-34

Abstract: Методом ИК-спектроскопии исследовано структурообразование вяжущих на основе технической серы, модифицированной тонкодисперсными порошками из известняка и природного цеолита. Установлено, что модификация способствует изменению структуры технической серы за счет уменьшения размеров кристаллов и химического взаимодействия некоторой части… read more here.

Keywords: spectroscopy; spectroscopy assess; effect fine; assess effect ... See more keywords