Damage Analysis of Carbon/Glass Fiber Reinforced Composite Materials Connected with Bolt

Yıl 2018, Cilt: 1 Sayı: 1, 45 - 51, 06.08.2018

Ahmet Murat Asan Cebeli Ozek

Öz

In this study, carbon fiber and glass fiber composite materials with 0 °
tilt angle with holes in circular, square, and hexagonal profiles were
assembled using resolvable connection methods. It was aimed to determine which
profile structure was suitable for stress accumulation and load capacities in
carbon fiber composite and glass fiber composite materials. Numerical and
experimental studies have been carried out for this purpose. In experimental
studies, samples of different profiles were subjected to tensile testing on the
tensile tester after the connections were made. Numerical studies have used the
ANSYS 14 finite element package program for the design of specimens of
different profiles and for the application of tensile tests. By comparing the
results of experimental and numerical studies, it was determined that the
optimal profile structure is circular profile.

Anahtar Kelimeler

Bolt Connection, Carbon Fiber Composite, Glass Fiber Composite, Finite Element Method

Kaynakça

• Yadong Zhou, Qingguo Fei, Jiayue Tao. , Profile design of loaded pins in composite single lap joints: From circular to non-circular, 2016, 6, 471- 480.
• Aktaş, A. Bearing strength of carbon epoxy laminates under static and dynamic loading, Composite Structures, 2005, 67, ,485-489.