Казанский (Приволжский) федеральный университет, КФУ
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INSPECTION OF RIVETED CONNECTIONS BY FREE OSCILLATION TECHNIQUE. INSPECTION OF RIVETED CONNECTIONS FOR "RIVETED WHEEL BLADES" AT THE PRODUCTION STAGE
Форма представленияСтатьи в зарубежных журналах и сборниках
Год публикации2016
  • Ваньков Юрий Витальевич, автор
  • Сайфуллин Эмиль Ринатович, автор
  • Другие авторы Бусаров Андрей Владимирович
  • Сайфуллин Эмиль Ринатович, автор
  • Библиографическое описание на языке оригинала Saifullin E.R., Vankov Yu.V., Busarov A.V., Inspection of riveted connections by free oscillation technique. Inspection of riveted connections for "riveted wheel blades" at the production stage, IJPT, Vol. 8, Issue No.4, 24384-24399
    Аннотация The article presents the results of the production testing of the diagnostic system for quality instrumentation inspection for riveted connections with free oscillations technique. The test program consisted of four stages. In the first stage we selected guide cases which were new and spent a part of their resource having characteristic defects of riveted connections. In the second stage we formed reference spectra of inspected connections. At the third stage we established the relation between the numerical value of the Spearman correlation coefficient and the shear force of a blade. In the fourth stage, all tested connections were sent to additional riveting. Following the inspection with the free oscillations technique and on shear force, we have determined that shear force momentis constant and defective riveted connections were absent upon established rejectable quality levelis 0.75 of Spearman correlation coefficient. According to the tests results it is recommended to set the re
    Ключевые слова Riveted connections, non-destructive testing, free oscillations technique, comparison of spectra, decision rule
    Название журнала International Journal of Pharmacy and Technology
    URL http://www.ijptonline.com/wp-content/uploads/2017/01/24384-24399.pdf
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