A novel injection process for long fiber composites using rotation

A. Altmann; R. Ruckerbauer; S. Zaremba; R. Hinterhoelzl; K. Drechsler

A novel injection process for long fiber composites using rotation

A. Altmann, R. Ruckerbauer, S. Zaremba, R. Hinterhoelzl, K. Drechsler

Research Center Wels

Research output: Contribution to conference › Paper › peer-review

Abstract

A recently-developed process to manufacture composite parts is described. The injection pressure is applied via centrifugal forces. The physical effects of rotation are arranged for both achieving very high injection rates compared to the RTM process and separating the embedded air from the matrix system. Pump technologies are not needed. The manufactured CFRP parts own a high fiber volume and low porosity content. The results promise an integration of this manufacturing technique in the industrial process chain.

Original language	English
Pages	7256-7261
Number of pages	6
Publication status	Published - 2013
Event	19th International Conference on Composite Materials, ICCM 2013 - Montreal, Canada Duration: 28 Jul 2013 → 2 Aug 2013

Conference

Conference	19th International Conference on Composite Materials, ICCM 2013
Country/Territory	Canada
City	Montreal
Period	28.07.2013 → 02.08.2013

Keywords

Air separation device
Centrifugal forces
Non-rotational-symmetric parts
Off-axis injection
Process technology

Cite this

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title = "A novel injection process for long fiber composites using rotation",

abstract = "A recently-developed process to manufacture composite parts is described. The injection pressure is applied via centrifugal forces. The physical effects of rotation are arranged for both achieving very high injection rates compared to the RTM process and separating the embedded air from the matrix system. Pump technologies are not needed. The manufactured CFRP parts own a high fiber volume and low porosity content. The results promise an integration of this manufacturing technique in the industrial process chain.",

keywords = "Air separation device, Centrifugal forces, Non-rotational-symmetric parts, Off-axis injection, Process technology",

author = "A. Altmann and R. Ruckerbauer and S. Zaremba and R. Hinterhoelzl and K. Drechsler",

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T1 - A novel injection process for long fiber composites using rotation

AU - Altmann, A.

AU - Ruckerbauer, R.

AU - Zaremba, S.

AU - Hinterhoelzl, R.

AU - Drechsler, K.

N1 - Publisher Copyright: © QinetiQ Ltd 2013.

PY - 2013

Y1 - 2013

N2 - A recently-developed process to manufacture composite parts is described. The injection pressure is applied via centrifugal forces. The physical effects of rotation are arranged for both achieving very high injection rates compared to the RTM process and separating the embedded air from the matrix system. Pump technologies are not needed. The manufactured CFRP parts own a high fiber volume and low porosity content. The results promise an integration of this manufacturing technique in the industrial process chain.

AB - A recently-developed process to manufacture composite parts is described. The injection pressure is applied via centrifugal forces. The physical effects of rotation are arranged for both achieving very high injection rates compared to the RTM process and separating the embedded air from the matrix system. Pump technologies are not needed. The manufactured CFRP parts own a high fiber volume and low porosity content. The results promise an integration of this manufacturing technique in the industrial process chain.

KW - Air separation device

KW - Centrifugal forces

KW - Non-rotational-symmetric parts

KW - Off-axis injection

KW - Process technology

UR - http://www.scopus.com/inward/record.url?scp=85053209129&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85053209129

SP - 7256

EP - 7261

T2 - 19th International Conference on Composite Materials, ICCM 2013

Y2 - 28 July 2013 through 2 August 2013

ER -

A novel injection process for long fiber composites using rotation

Abstract

Conference

Keywords

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