Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
Adhesive Joint Fracture Under Combined Pulsed and Vibrational Loading. / Petrov, Yuri; Logachev, Andrey; Granichin, Nickolay; Volkov, Grigory.
Structural Integrity. Springer Nature, 2020. стр. 100-105 (Structural Integrity; Том 16).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › научная › Рецензирование
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TY - CHAP
T1 - Adhesive Joint Fracture Under Combined Pulsed and Vibrational Loading
AU - Petrov, Yuri
AU - Logachev, Andrey
AU - Granichin, Nickolay
AU - Volkov, Grigory
N1 - Publisher Copyright: © Springer Nature Switzerland AG 2020. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020
Y1 - 2020
N2 - The strength of the adhesion joint under the combined vibrational-pulsed loading is considered. Beam and membrane models on elastic foundation is applied to simulate behavior of adhesion zone. The incubation time criterion is used to determine the threshold parameters of a load required to adhesive zone fracture. The solution of the differential equation describing the behavior of the adhesive zone is obtained by the Fourier method. Different types of combination of pulsed loading with high-frequency external fields are considered. It demonstrates that background vibration fields of even low intensity at certain frequencies can significantly reduce these critical values. The dependence of the threshold value of the external pulse on the model parameters is shown. The possible way to control to adhesive joint strength by background vibrational fields is suggested.
AB - The strength of the adhesion joint under the combined vibrational-pulsed loading is considered. Beam and membrane models on elastic foundation is applied to simulate behavior of adhesion zone. The incubation time criterion is used to determine the threshold parameters of a load required to adhesive zone fracture. The solution of the differential equation describing the behavior of the adhesive zone is obtained by the Fourier method. Different types of combination of pulsed loading with high-frequency external fields are considered. It demonstrates that background vibration fields of even low intensity at certain frequencies can significantly reduce these critical values. The dependence of the threshold value of the external pulse on the model parameters is shown. The possible way to control to adhesive joint strength by background vibrational fields is suggested.
KW - Adhesion zone
KW - Elastic foundation
KW - Incubation time criterion
KW - Vibrational field
UR - http://www.scopus.com/inward/record.url?scp=85086116947&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-47883-4_18
DO - 10.1007/978-3-030-47883-4_18
M3 - Chapter
AN - SCOPUS:85086116947
T3 - Structural Integrity
SP - 100
EP - 105
BT - Structural Integrity
PB - Springer Nature
T2 - 1st Virtual European Conference on Fracture, VECF 2020
Y2 - 29 June 2020 through 1 July 2020
ER -
ID: 76244424