Calculation of highly stressed components made of carbonfiber-reinforced polyamide-6

被引：4

作者：

Donhauser, Tobias ^{[1
]}

Kenf, Andreas ^{[1
]}

Schmeer, Sebastian ^{[1
]}

Hausmann, Joachim ^{[1
]}

机构：

[1] Leibniz Inst Verbundwerkstoffe GmbH, Erwin Schrodinger Str 58, D-67663 Kaiserslautern, Germany

来源：

COMPOSITE STRUCTURES | 2022年 / 280卷

关键词：

Carbon fiber; Tape; Thermoplastic resin; Mechanical testing; Numerical analysis; Nonlinear;

D O I：

10.1016/j.compstruct.2021.114830

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A procedure for the calculation of multiaxial laminates made out of unidirectional, continuous fiber-reinforced polyamid-6 (CF-PA6) is shown in this paper. The aim is to use the VDI 2014-3 guideline (Puck's theory) for the calculation of thermoplastic composites and to validate the quality of the calculation results with experimental tests. First, the CF-PA6 material properties are determined by different mechanical tests on cylindrical specimens. These are then used to calculate multiaxial laminates with a programmed material routine based on VDI 2014-3. A comparison with experimental tests shows to what extent the test results on multi-layer composites match the calculation.

引用

页数：10