Application of vibrating vents to control void content of RTM parts

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Application of vibrating vents to control void content of RTM parts. / Hergan, Patrick; Fauster, Ewald; Schledjewski, Ralf.
Proceedings of SAMPE Europe Conference 2018. 2018.

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@inproceedings{a2da96c364df49edbd16234cd013fd0e,
title = "Application of vibrating vents to control void content of RTM parts",
abstract = "This work is showing a new and promising way to reduce the void content in composite structures. The application of vibrating vents is creating a pulsing fluid pressure during the resin injection phase of the resin transfer moulding process. This is mobilizing trapped air bubbles in the preform. To prove the reduction of the void content a design of experiments study was carried out. Density measurements at different distances to the injection gate, which are directly related to the void content, are proving the beneficial aspect of this procedure. Furthermore, a statistical analysis was carried out revealing a significant reduction of the void content in zones far from the injection gate.",
author = "Patrick Hergan and Ewald Fauster and Ralf Schledjewski",
year = "2018",
month = jul,
language = "English",
booktitle = "Proceedings of SAMPE Europe Conference 2018",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Application of vibrating vents to control void content of RTM parts

AU - Hergan, Patrick

AU - Fauster, Ewald

AU - Schledjewski, Ralf

PY - 2018/7

Y1 - 2018/7

N2 - This work is showing a new and promising way to reduce the void content in composite structures. The application of vibrating vents is creating a pulsing fluid pressure during the resin injection phase of the resin transfer moulding process. This is mobilizing trapped air bubbles in the preform. To prove the reduction of the void content a design of experiments study was carried out. Density measurements at different distances to the injection gate, which are directly related to the void content, are proving the beneficial aspect of this procedure. Furthermore, a statistical analysis was carried out revealing a significant reduction of the void content in zones far from the injection gate.

AB - This work is showing a new and promising way to reduce the void content in composite structures. The application of vibrating vents is creating a pulsing fluid pressure during the resin injection phase of the resin transfer moulding process. This is mobilizing trapped air bubbles in the preform. To prove the reduction of the void content a design of experiments study was carried out. Density measurements at different distances to the injection gate, which are directly related to the void content, are proving the beneficial aspect of this procedure. Furthermore, a statistical analysis was carried out revealing a significant reduction of the void content in zones far from the injection gate.

M3 - Conference contribution

BT - Proceedings of SAMPE Europe Conference 2018

ER -