Numerical and experimental study of flexural behaviour in polymer composite materials reinforced with natural fique textiles

被引：3

作者：

Barros, F. A. ^{[1
]}

Gamboa, J. M. ^{[1
]}

Diaz-Ramirez, G. A. ^{[2
]}

Gonzalez-Estrada, O. A. ^{[1
]}

Cruz, R. A. ^{[3
]}

机构：

[1] Univ Ind Santander, GIEMA, Bucaramanga, Colombia

[2] Univ Ind Santander, Sch Met Engn & Mat Sci, Bucaramanga, Colombia

[3] Univ Ind Santander, INME, Bucaramanga, Colombia

来源：

6TH NATIONAL CONFERENCE ON ENGINEERING PHYSICS AND THE 1ST INTERNATIONAL CONFERENCE ON APPLIED PHYSICS ENGINEERING & INNOVATION | 2019年 / 1247卷

关键词：

FIBER COMPOSITES; UNIT-CELL;

D O I：

10.1088/1742-6596/1247/1/012001

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This work presents the experimental testing and numerical modelling for the flexural behaviour of polymer composites reinforced with fique fibre (furcraea andina) textiles. We considered two different textile configurations embedded in an epoxy matrix to perform the experimental tests and used finite element analysis (FEA) for the numerical approximation. Bending tests are performed according to ASTM D7264. We determined the equivalent elastic properties for the woven composites, according to the properties of raw materials and the fibre-matrix interface. Next, we applied flexural loads to the numerical models to analyse their mechanical behaviour and compared the numerical results with the experimental data previously obtained. This research aims to contribute to establish a baseline to develop new mechanisms to forecast the mechanical behaviour of composites reinforced with natural textiles, and, in this way, propose applications for structural engineering.

引用

页数：6

共 27 条

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