Abstract

Analysis of unidirectional carbon fiber reinforced plastic AS4/3501-6 regularities under strain-rate compression was given. Constitutive equations based on nonlinear hereditary mechanics relationships under shear in plane of the layer were elaborated. In order to obtain the constitutive equations, which are allowing describing the stress-strain curves of unidirectional carbon-fiber reinforced specimens under compression at different angles to the direction of reinforcement in the linear region, the algebra of resolvent operators and the relations of the elasticity theory of an anisotropic body were used. The possibility of correct using of the elaborated approach was shown.

Details

Title
Analysis of anisotropy of time-dependent and nonlinear properties of unidirectional CFRP
Author
Dumansky, A M 1 ; Liu, Hao 2 

 Mechanical Engineering Research Institute of Russian Academy of Sciences, 4 Maly Kharitonievsky per., 101990, Moscow, Russia; Bauman Moscow State Technical University, 5/1, Baumanskaya 2-nd Street, 105005, Moscow, Russia 
 Bauman Moscow State Technical University, 5/1, Baumanskaya 2-nd Street, 105005, Moscow, Russia 
Publication year
2019
Publication date
Nov 2019
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2561462585
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.