Investigation of Acoustic Parameters for Structural Health Monitoring of Sandwich Panel under Cyclic Load; Key Engineering Materials; Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016)

Bibliografiset tiedot
Parent link:Key Engineering Materials: Scientific Journal
Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016).— 2016.— [P. 319-323]
Yhteisötekijä: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Muut tekijät: Eremin A. V. Alexandr Vyacheslavovich, Burkov M. V. Mikhail Vladimirovich, Burkov A. V. Anton, Lyubutin P. S. Pavel Stepanovich, Panin S. V. Sergey Viktorovich, Khizhnyak S. A. Stepan
Yhteenveto:Title screen
The paper is devoted to investigation of ultrasonic signal properties and their changes during cyclic loading of CFRP sandwich panels with aluminum honeycomb core. In order to estimate the mechanical state of the composite structures the Lamb wave based technique is proposed. Acoustic signals are generated and sensed by piezoelectric transducers adhesively bonded on the specimen surface. Sensed signals are analyzed by computing the set of informative parameters which characterize ultrasonic signals evolution during cyclic tests. The paper represents the results allowing identification of three stages of fatigue damaging and failure for two specimens subjected to tensile-compressive loading.
Режим доступа: по договору с организацией-держателем ресурса
Kieli:englanti
Julkaistu: 2016
Sarja:Measurement
Aiheet:
Linkit:http://dx.doi.org/10.4028/www.scientific.net/KEM.712.319
Aineistotyyppi: Elektroninen Kirjan osa
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651352

Samankaltaisia teoksia