Ultrasonic and eddy-current study of plastic deformation in austenitic-steel welds
- Авторы: Gonchar A.V.1, Bizyaeva O.N.1, Klyushnikov V.A.1, Mishakin V.V.1
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Учреждения:
- Mechanical Engineering Research Institute
- Выпуск: Том 52, № 10 (2016)
- Страницы: 610-616
- Раздел: General Problems of Nondestructive Testing
- URL: https://journals.rcsi.science/1061-8309/article/view/181211
- DOI: https://doi.org/10.1134/S1061830916100053
- ID: 181211
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Аннотация
The effect of plastic deformation of a 08Kh18N10T (analogue AISI321)-steel welded joint on electromagnetic and acoustic properties of the material has been studied by eddy-current and ultrasonic methods. It has been established that structural inhomogeneity in heat- affected zone leads to a nonuniform distribution of acoustic properties in the weld. The possibility for determining the plastic resource of material from ultrasonic data is demonstrated.
Об авторах
A. Gonchar
Mechanical Engineering Research Institute
Email: imndt31@mts-nn.ru
Россия, Nizhny Novgorod, 603024
O. Bizyaeva
Mechanical Engineering Research Institute
Email: imndt31@mts-nn.ru
Россия, Nizhny Novgorod, 603024
V. Klyushnikov
Mechanical Engineering Research Institute
Email: imndt31@mts-nn.ru
Россия, Nizhny Novgorod, 603024
V. Mishakin
Mechanical Engineering Research Institute
Автор, ответственный за переписку.
Email: imndt31@mts-nn.ru
Россия, Nizhny Novgorod, 603024
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