Broadband immersion laser ultrasonic tomography of graphite-epoxy composite

Fourteenth School on Acousto-Optics and Applications ◽

10.1117/12.2540104 ◽

2019 ◽

Author(s):

Vasily Zarubin ◽

Anton Bychkov ◽

Varvara Simonova ◽

Elena Cherepetskaya ◽

Alexander Karabutov

Keyword(s):

Epoxy Composite ◽

Ultrasonic Tomography ◽

Laser Ultrasonic

Download Full-text

Comparative study of active infrared thermography, laser vibrometry and laser ultrasonic techniques in application to the inspection of graphite/epoxy composite parts

10.21611/qirt.2018.098 ◽

2018 ◽

Author(s):

V. Vavilov ◽

A. Karabutov ◽

A. Chulkov ◽

D. Derusova ◽

A. Moskovchenko ◽

...

Keyword(s):

Comparative Study ◽

Infrared Thermography ◽

Epoxy Composite ◽

Laser Vibrometry ◽

Laser Ultrasonic ◽

Active Infrared Thermography ◽

Ultrasonic Techniques

Download Full-text

Conversion of Laser Ultrasonic Tomography Data to the DICOM Standard

Optics and Spectroscopy ◽

10.1134/s0030400x20070152 ◽

2020 ◽

Vol 128 (7) ◽

pp. 1060-1065

Author(s):

M. M. Novikov ◽

I. V. Reshetov ◽

V. A. Simonova ◽

A. S. Bychkov ◽

A. A. Karabutov ◽

...

Keyword(s):

Ultrasonic Tomography ◽

Dicom Standard ◽

Laser Ultrasonic ◽

Tomography Data

Download Full-text

Intelligent processing of paper based on a laser ultrasonic method

Matériaux & Techniques ◽

10.1051/mattech/200290120043s ◽

2002 ◽

Vol 90 ◽

pp. 43-47

Author(s):

I. Goujon ◽

J. C. Baboux ◽

D. Soysouvanh

Keyword(s):

Ultrasonic Method ◽

Laser Ultrasonic ◽

Intelligent Processing ◽

Laser Ultrasonic Method

Download Full-text

Restoration of Sliding Bearing Units With Polyamide–epoxy Composite Materials

National Interagency Scientific and Technical Collection of Works. Design, Production and Exploitation of Agricultural Machines ◽

10.32515/2414-3820.2019.49.154-160 ◽

2019 ◽

pp. 154-160

Author(s):

Leonid Malai ◽

◽

Vladimir Gorobet ◽

Angela Popescul ◽

◽

...

Keyword(s):

Composite Materials ◽

Epoxy Composite ◽

Sliding Bearing

Download Full-text

Development of epoxy composite protective coatings for increasing the radiation stability of n-Ge single crystals

Functional materials ◽

10.15407/fm27.01.24 ◽

2020 ◽

Vol 27 (1) ◽

Keyword(s):

Single Crystals ◽

Epoxy Composite ◽

Protective Coatings ◽

Radiation Stability

Download Full-text

EFFECT OF HOLE-NOTCH ON THE TENSILE AND COMPRESSIVE BEHAVIOR OF CARBON-EPOXY COMPOSITE LAMINATES

Composites Mechanics Computations Applications An International Journal ◽

10.1615/compmechcomputapplintj.v5.i4.30 ◽

2014 ◽

Vol 5 (4) ◽

pp. 305-317

Author(s):

Muhammad-Umar Saeed ◽

Zhao Feng Chen ◽

Zhao Hai Chen ◽

Bin Bin Li ◽

Mohsin Ali

Keyword(s):

Composite Laminates ◽

Epoxy Composite ◽

Compressive Behavior

Download Full-text

Deformation of Aluminum Alloy and Delamination of CF/epoxy Composite by Soft-body Impact with Various Projectile Shapes

AEROSPACE TECHNOLOGY JAPAN THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES ◽

10.2322/astj.jsass-d-17-00078 ◽

2018 ◽

Vol 17 (0) ◽

pp. 289-297

Author(s):

Takehiko UCHIYAMA ◽

Kazuaki MATSUMOTO ◽

Takito TOKITA ◽

Kazuyoshi ARAI

Keyword(s):

Aluminum Alloy ◽

Epoxy Composite ◽

Soft Body

Download Full-text

Validation of Numerical Models Used for Designing the Composite Blade for ILX-27 Rotorcraft

Transactions on Aerospace Research ◽

10.2478/tar-2019-0020 ◽

2019 ◽

Vol 2019 (4) ◽

pp. 23-31

Author(s):

Jakub Wilk ◽

Radosław Guzikowski

Keyword(s):

Epoxy Composite ◽

Numerical Models ◽

Experimental Studies ◽

Strength Analysis ◽

Laminate Glass ◽

Composite Blade ◽

Real Objects ◽

Validation Procedure ◽

Research Objects ◽

Comparison Of The Results

Abstract The paper presents the validation procedure of the model used in the analysis of the composite blade for the rotor of the ILX-27 rotorcraft, designed and manufactured in the Institute of Aviation, by means of numerical analyses and tests of composite elements. Numerical analysis using finite element method and experimental studies of three research objects made of basic materials comprising the blade structure – carbon-epoxy laminate, glass-epoxy composite made of roving and foam filler – were carried out. The elements were in the form of four-point bent beams, and for comparison of the results the deflection arrow values in the middle of the beam and axial deformations on the upper and lower surfaces were selected. The procedure allowed to adjust the discrete model to real objects and to verify and correct the material data used in the strength analysis of the designed blade.

Download Full-text