Enviar artigo por via de e-mail Grain-boundary internal friction of yttrium- or scandium-microalloyed copper
- Autores: Arzhavitin V.1, Korotkova I.1, Sytin V.1
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Afiliações:
- Institute of Solid State Physics, Materials Science and Technologies, National Research Center
- Edição: Volume 2016, Nº 3 (2016)
- Páginas: 229-234
- Seção: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170397
- DOI: https://doi.org/10.1134/S0036029516030022
- ID: 170397
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Resumo
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.
Sobre autores
V. Arzhavitin
Institute of Solid State Physics, Materials Science and Technologies, National Research Center
Autor responsável pela correspondência
Email: arzhavitin@kipt.kharkov.ua
Ucrânia, 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
Ucrânia, 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
Ucrânia, ul. Akademicheskaya 1, Khar’kov, 61108
