Open AccessThe structure and properties of laminated aluminum-glass reinforced plastics
Author(s) -
M. I. Gordeeva,
Yu. A. Knyazeva
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/889/1/012015
Subject(s) - materials science , aluminium , elastic modulus , lithium (medication) , composite material , glare , medicine , layer (electronics) , endocrinology
The current state of the problem of the use in aviation of new laminated aluminum glass-reinforced plastics (Glare) is given in this review. It is shown that Glares are characterized by low density (2.4 g / cm 3 ), high strength (> 600 MPa), but at the same time they are inferior to aluminum alloys by the elastic modulus (<60 GPa).Methods for evaluating Glares service characteristics are considered, it is indicated that replacing traditional aluminum alloys in Glares with lithium alloys that have unique elastic properties can significantly improve their service characteristics.