Research of the Micromechanics of Composite Materials with Polymer Matrix Failure under Static Loading Using the Acoustic Emission Method
Aviation 2017
Aleksandrs Urbahs, Mukharbiy Banov, Kristīne Carjova, Vladislav Turko, Jurijs Feščuks

Micromechanics of composite materials’ failure has been investigated under static loading by means of acoustic emission (AE) method. The results showed that for samples made of fiberglass with transverse fibers with respect to the applied load, the process of destruction both in the deformation parameters and in the parameters of total AE has two stages of damage accumulation. At the same time the parameter of total AE shows that the process of destruction begins 5–6% earlier than it is shown by the deformation parameter. Also the nature of the total AE change was analysed.


Atslēgas vārdi
composite materials, polymer matrix, static loading, acoustic emission, micromechanics
DOI
10.3846/16487788.2016.1264720
Hipersaite
http://www.tandfonline.com/doi/abs/10.3846/16487788.2016.1264720

Urbahs, A., Banov, M., Carjova, K., Turko, V., Feščuks, J. Research of the Micromechanics of Composite Materials with Polymer Matrix Failure under Static Loading Using the Acoustic Emission Method. Aviation, 2017, Vol.21, Iss.1, 9.-16.lpp. ISSN 1648-7788. e-ISSN 1822-4180. Pieejams: doi:10.3846/16487788.2016.1264720

Publikācijas valoda
English (en)
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