Мақаланы E-mail арқылы жіберу Measurement of Acoustic Nonlinearity of Damaged Metal
- Авторлар: Vanyagin A.1, Rodyushkin V.2
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Мекемелер:
- Institute of Applied Physics, Russian Academy of Sciences
- Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
- Шығарылым: Том 60, № 10 (2018)
- Беттер: 1028-1031
- Бөлім: Mechanical Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246311
- DOI: https://doi.org/10.1007/s11018-018-1312-x
- ID: 246311
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Тек жазылушылар үшін
Аннотация
A technique for measuring the index of nonlinearity of a probing signal is proposed, and an ultrasonic device to implement this technique is described. The high sensitivity of the measured index to metal damage is shown. The characteristics of the device make it possible to use it as a means of nondestructive testing of metal in production conditions at industrial facilities.
Негізгі сөздер
Авторлар туралы
A. Vanyagin
Institute of Applied Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: e678xk@mail.ru
Ресей, Nizhny Novgorod
V. Rodyushkin
Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: e678xk@mail.ru
Ресей, Nizhny Novgorod
