ФАЗОВЫЕ РАВНОВЕСИЕ В СИСТЕМЕ As2Te3-Cu2Cr4Te7

  • I. Aliev Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan
  • S. Ismailova Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan
  • Sh. Gusejnova Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan
  • Dzh. Ahmedova Adiyaman State University, Faculty of Arts and Sciences, Department of Chemistry, Turkey
Ключевые слова: система, эвтектика, микротвердость, ликвидус, сингония

Аннотация

Сплавы системы As2Te3-Cu2Cr4Te7 исследованы и построена их фазовая диаграмма с использованием методов физико-химического анализа (ДТА, РФА, MQA, а также измерением плотности и микротвердости). Исследования показали, что система As2Te3-Cu2Cr4Te7 представляет собой частично квазибинарное сечение квазитройной системы As2Te3-Cr2Te3-CuTe. В системе при комнатной температуре на основе As2Te3 растворяется 3,5 мол. % Cu2CrTe7, а основе As2Te3, до 17 мол. % As2Te3.. Эвтектическое равновесие и перитектическое превращение происходят во время химических взаимодействий между соединениями As2Te3 и Cu2Cr4Te7 в системе.

Биографии авторов

I. Aliev , Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan

Doctor of Chemistry prof. Hands. laboratories

S. Ismailova , Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan

Postgraduate student, junior researcher

Sh. Gusejnova , Institute of Catalysis and Inorganic Chemistry named after M.F. Nagiyev National Academy of Sciences of Azerbaijan

Ph.D., Art. scientific. sotr.

Dzh. Ahmedova , Adiyaman State University, Faculty of Arts and Sciences, Department of Chemistry, Turkey

Ph.D., associate professor

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Опубликован
2021-07-10
Как цитировать
Aliev , I., S. Ismailova, Sh. Gusejnova, и Dzh. Ahmedova. 2021. «ФАЗОВЫЕ РАВНОВЕСИЕ В СИСТЕМЕ As2Te3-Cu2Cr4Te7 ». EurasianUnionScientists, июль, 14-17. https://doi.org/10.31618/ESU.2413-9335.2021.1.87.1389.