10.14489/td.2023.12.pp.036-045

2023, 12 December

DOI: 10.14489/td.2023.12.pp.036-045

Kuryatin A. A., Karabutov A. A.
DIAGNOSTICS OF THE ADHESIVE JOINT CONDITION IN MULTILAYER HONEYCOMB STRUCTURES MADE OF POLYMER COMPOSITE MATERIALS BY CONTACT LASER-ULTRASONIC EVALUATION
(pp. 36-45)

Abstract. Multilayer polymer composite honeycomb structures were investigated by Contact Laser-Ultrasonic Evaluation (CLUE). The size of adhesive fillets connecting honeycomb core with Carbon Fiber Reinforced Composite (CFRC) skin is determined. The correlation of strength indicators with the presence and size of adhesive fillets was confirmed. The possibility of non-destructive evaluation of local strength of CFRC structure with CLUE is dicussed.

Keywords: honeycomb structures, polymer composite materials, non-destructive testing, contact laser-ultrasonic evaluation, adhesive fillets, laser-ultrasonic flaw detector.

+ - About the Authors Click to collapse

A. A. Kuryatin (JSC «ORPE «Technologiya» named after A. G. Romashin, Obninsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
A. A. Karabutov (Wave research center of A. M. Prokhorov General physics Institute RAS, Moscow, Russia, M. V. Lomonosov Moscow State University, Department of Physics, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Murashov V. V., Rumyantsev A. F. (2007). Defects of monolithic parts and multilayer structures made of polymer composite materials and methods for their detection. Part 1. Defects of monolithic parts and multilayer structures made of polymer composite materials. Kontrol'. Diagnostika, (4), 13 – 17. [in Russian language]
2. Lange Yu. V. (1991). Acoustic low-frequency methods and means of non-destructive testing of multilayer structures. Moscow: Mashinostroenie. [in Russian language]
3. Klyuev V. V. (Ed.), Ermolov I. N., Lange Yu. V. (2006). Non-destructive testing: handbook: in 8 volumes. Vol. 3. Ultrasonic testing. 2nd ed. Moscow: Mashinostroenie. [in Russian language]
4. Kuryatin A. A., Rusakov D. Yu., Chernushin V. A. (2020). Identification of the type of defect during non-destructive testing of structures made of polymer composite materials. XXII All-Russian Conference on Non-Destructive Testing and Technical Diagnostics “Transformation of Non-Destructive Testing and Technical Diagnostics in the Age of Digitalization. Ensuring the safety of society in a changing world": collection of articles, 311 – 314. Mosocw: Izdatel'skiy dom «Spektr». [in Russian language]
5. Gusev V. E., Karabutov A. A. (1991). Laser optoacoustics. Moscow: Nauka. [in Russian language]
6. Krautkremer Y., Krautkremer G. (1991). Ultrasonic testing of materials: handbook. Moscow: Metallurgiya. [in Russian language]
7. Slyadnev A. M. (2019). Acoustic non-destructive testing of multilayered structures from PCM during the production and operation of aviation technique. Kontrol'. Diagnostika, (10), 36 – 49. [in Russian language] DOI: 10.14489/td.2019.10.pp.036-049
8. Savateeva E. V., Karabutov A. A., Panchenko V. Ya. (2006). Laser ultrasonic and optical-acoustic scanner. Trudy Kurchatovskogo instituta. [in Russian language]

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 500 rubles. (including VAT 20%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2023.12.pp.036-045

and fill out the form