Composite materials in military aviation and selected problems with implementation

Radosław Bielawski

doi:10.19062/1842-9238.2017.15.1.2

War Studies Academy

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Title

Composite materials in military aviation and selected problems with implementation

Authors

Radosław Bielawski (WBN) ^{[ 1 ][ 6.3 ][ P ]}

^{[ 1 ]} Instytut Podstaw Bezpieczeństwa, Wydział Bezpieczeństwa Narodowego, Akademia Sztuki Wojennej | ^{[ P ]} employee

Scientific discipline (Law 2.0)

[6.3] Security studies

Year of publication

2017

Published in

Review of the Air Force Academy

Journal year: 2017 | Journal number: no. 1(33)

Article type

scientific article

Publication language

english

Keywords

PL

Kompozyt zbrojony włóknami szklanym
Laminaty
Lotnictwo wojskowe
Materiałoznawstwo
Połączenia konstrukcyjne
Przemysł lotniczy
Przemysł kosmiczny
Tworzywa konstrukcyjne
Tworzywa sztuczne
Włókno szklane

EN

Fiber reinforced polymer (FRP)
Military aviation

Abstract

EN In the work three groups of composite materials (laminates) today used and developed for aerospace industry were described. These are Fiber Reinforced Plastics (FRP), hybrid composites – Fiber Metal Laminates (FML) and Metal Matrix Composites (MMC). Their characteristics and implementation for examples in military aviation were also presented. From the point of operation for each group, it defined problems and risks, which are: cracks, delaminations and other mechanical degradations which have high influence on fatigue life of aviation structure. Further problems concern issues of connecting composite materials and related consequences of damage in connectors area. Other problems are methods of mechanical processing and manufacturing methods, which significantly increase costs of these materials.

Date of online publication

2017

Pages (from - to)

11 - 16

DOI

10.19062/1842-9238.2017.15.1.2

URL

http://www.afahc.ro/ro/revista/2017_1/2-Rados%C5%82awBielawski.pdf

Comments

Bibliografia na stronie 16.

License type

CC BY (attribution alone)