Enviar artigo por via de e-mail The Acoustic Gap as a Diagnostic Sign of Prefracture
- Autores: Petersen T.B.1, Tyutin M.R.2, Botvina L.R.2
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Afiliações:
- OOO DIAPAK
- Baikov Institute of Metallurgy and Materials Science
- Edição: Volume 63, Nº 4 (2018)
- Páginas: 173-176
- Seção: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/192875
- DOI: https://doi.org/10.1134/S1028335818040067
- ID: 192875
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Resumo
The relation between the acoustic-gap period observed during the tension of previously loaded samples from steels 20 and 45 and the plastic-deformation work (the fracture magnitude) estimated from the area under the strain curve is established. It is shown that the gap period increases with the relative life.
Sobre autores
T. Petersen
OOO DIAPAK
Email: botvina@imet.ac.ru
Rússia, Moscow, 123182
M. Tyutin
Baikov Institute of Metallurgy and Materials Science
Email: botvina@imet.ac.ru
Rússia, Moscow, 119334
L. Botvina
Baikov Institute of Metallurgy and Materials Science
Autor responsável pela correspondência
Email: botvina@imet.ac.ru
Rússia, Moscow, 119334
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