Nondestructive control of elasticity modulus anisotropy of composite materials in the products
Authors:
About authors
- Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
Abstract
The technique of nondestructive control of anisotropy of composite materials in a product us-ing a pulse ultrasonic method is considered in the article. Calculated dependence to determine the degree of filler orientation in a polymeric composite material with varying filler laying is shown. The following filler laying is considered: chaotic, longitudinally cross, unidirectional. In addition, experimental results of anisotropy control of the elastic modulus in glass-reinforced plastics with different degrees of anisotropy using the pulsed ultrasonic method are given in the article.
Область исследования:
##submission.archive.categories## Electromechanics and mechanical engineering
Keywords:
nondestructive control
pulse ultrasonic method
elasticity modulus
composite materials
anisotropy
filler orientation
Similar articles
Bump hazard evaluation of a rock mass area as a result of its seismic acoustic activity registration
2015 V. V. Nosov
Dynamic study of underground loading machine’s working tool crank-rocker mechanism
2015 I. P. Timofeev, I. A. Korolev
Synergetic changes of tribochemical properties in the heterogeneous systems containing surface modified metals
2015 A. G. Syrkov
Minimization of energy losse when starting a variable frequency drive through application of a genetic algorithm of optimization
2015 O. B. Shonin, V. S. Pronko