Phase Composition of Electrodeposited Fe—Zn Alloys
Presence of α-phase, Fe₇₅Zn₂₅, Fe₃Zn₁₀ and η-phase in electrodeposited Fe—Zn alloys is determined by the method of X-ray diffractometry. The phase proportion varies with the increase of zinc concentration in the sulphate electrolyte. Discovered formation of Fe₇₅Zn₂₅ phase during co-deposition of iro...
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| Видавець: | Інститут металофізики ім. Г.В. Курдюмова НАН України |
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| Дата: | 2015 |
| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут металофізики ім. Г.В. Курдюмова НАН України
2015
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| Назва видання: | Металлофизика и новейшие технологии |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/111735 |
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| Цитувати: | Phase Composition of Electrodeposited Fe—Zn Alloys / Ie. V. Kolesnyk // Металлофизика и новейшие технологии. — 2015. — Т. 37, № 2. — С. 257-264. — Бібліогр.: 26 назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Presence of α-phase, Fe₇₅Zn₂₅, Fe₃Zn₁₀ and η-phase in electrodeposited Fe—Zn alloys is determined by the method of X-ray diffractometry. The phase proportion varies with the increase of zinc concentration in the sulphate electrolyte. Discovered formation of Fe₇₅Zn₂₅ phase during co-deposition of iron and zinc can be the cause of creation of previously revealed irregular surface relief with anomalously high roughness. Revision of Fe₇₅Zn₂₅ phase atomic composition is accomplished by the numerical method based on precise value of the crystal-lattice spacing and taking into account elastic strain caused by zinc atoms, which are dissolved in the α-Fe crystal lattice. |
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