MECHANICAL BEHAVIOR OF THE CARBON FIBRE REINFORCED PLASTICS

被引：0
|
作者：
Stefan, Adriana [1 ]
Pelin, George [1 ]
Petre, Alexandra-Raluca [1 ]
Marin, Monica [2 ]
Pelin, Cristina-Elisabeta [1 ]
Ilina, Sorina [1 ]
机构：
[1] Natl Inst Aerosp Res Elie Carafoli INCAS, Mat & Tribol Unit, 220 Iuliu Maniu Blvd, Bucharest 021126, Romania
[2] ROMAERO SA, 14 Ficusului Blvd, Bucharest 013975, Romania
来源：
ACTA TECHNICA NAPOCENSIS SERIES-APPLIED MATHEMATICS MECHANICS AND ENGINEERING | 2021年 / 64卷 / 03期
关键词：
mechanical properties; morphology analysis; numerical simulation;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Composite materials based on carbon fibre reinforced plastics (CFRP) have gained importance for use in structural applications during the last few decades. In the present study, the tensile, flexural, shear, and comparison tests with numerical simulation are considered. The composites were obtained in the autoclave, and cured under controlled conditions, using a gradual increase of temperature. Test specimens were cut along two fiber directions, 0 degrees and 90 degrees, in order to compare the material behavior along these directions. The numerical simulation analysis was calculated using Nastran software. The microstructure was analyzed using optical microscopy and scanning electronical microscopy, observing the fractures, voids and fiber delamination.
引用
收藏
页码：441 / 450
页数：10
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