Отправить статью по E-mail Grain-boundary internal friction of yttrium- or scandium-microalloyed copper
- Авторы: Arzhavitin V.1, Korotkova I.1, Sytin V.1
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Учреждения:
- Institute of Solid State Physics, Materials Science and Technologies, National Research Center
- Выпуск: Том 2016, № 3 (2016)
- Страницы: 229-234
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170397
- DOI: https://doi.org/10.1134/S0036029516030022
- ID: 170397
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Аннотация
The influence of intercrystalline internal yttrium or scandium adsorption on the internal friction of copper microalloyed by yttrium or scandium is studied. Grain-boundary and “impurity” grain-boundary internal friction peaks of relaxation nature are detected. The binding energies of yttrium and scandium atoms to grain boundaries in copper are estimated using the results of measuring the grain-boundary internal friction.
Об авторах
V. Arzhavitin
Institute of Solid State Physics, Materials Science and Technologies, National Research Center
Автор, ответственный за переписку.
Email: arzhavitin@kipt.kharkov.ua
Украина, ul. Akademicheskaya 1, Khar’kov, 61108
I. Korotkova
Institute of Solid State Physics, Materials Science and Technologies, National Research Center
Email: arzhavitin@kipt.kharkov.ua
Украина, ul. Akademicheskaya 1, Khar’kov, 61108
V. Sytin
Institute of Solid State Physics, Materials Science and Technologies, National Research Center
Email: arzhavitin@kipt.kharkov.ua
Украина, ul. Akademicheskaya 1, Khar’kov, 61108
