Dynamic strength testing of 3D-reinforced T-joints

Manuel Herkt; Peter Middendorf; Christian Less; Werner Riedel; Georg Maier; Klaus Drechsler

Dynamic strength testing of 3D-reinforced T-joints

Manuel Herkt
, Peter Middendorf
, Christian Less
, Werner Riedel
, Georg Maier
, Klaus Drechsler

EADS SPACE Transportation, Propulsion and Equipment
Ernst-Mach-Institut (EMI)
Wehrwissenschaftliches Institut für Werk-
Universität Stuttgart

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

Focus of this paper is to show the performance of reinforced CRFP T-joints under dynamic loading in a specifically designed testing facility. Static strength tests have been performed as a cross reference. Samples were built out of noncrimp fabrics (NCF) and for a part of them Carbon fibres were used to reinforce the Tjoints on the NCF-skin by means of a tufting-stitching head mounted on an industrial robot. These so-called preforms were then infiltrated with RTM 6 Epoxy resin and cured in an autoclave process. The specimens were tested both dynamically and statically. Results show an increase in the ultimate strength and in the energy absorption in case of the dynamically tested samples.

Original language	English
Title of host publication	ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006
Publisher	International Council of The Aeronautical Sciences (ICAS)
Pages	2039-2046
Number of pages	8
ISBN (Print)	9781604232271
State	Published - 2006
Externally published	Yes
Event	25th Congress of the International Council of the Aeronautical Sciences 2006 - Hamburg, Germany Duration: 3 Sep 2006 → 8 Sep 2006

Publication series

Name	ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006
Volume	4

Conference

Conference	25th Congress of the International Council of the Aeronautical Sciences 2006
Country/Territory	Germany
City	Hamburg
Period	3/09/06 → 8/09/06

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

Advanced composite materials
Fabrication
Manufacturing
Processing
Structures

Cite this

Herkt, M., Middendorf, P., Less, C., Riedel, W., Maier, G., & Drechsler, K. (2006). Dynamic strength testing of 3D-reinforced T-joints. In ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006 (pp. 2039-2046). (ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006; Vol. 4). International Council of The Aeronautical Sciences (ICAS).

Herkt, Manuel ; Middendorf, Peter ; Less, Christian et al. / Dynamic strength testing of 3D-reinforced T-joints. ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006. International Council of The Aeronautical Sciences (ICAS), 2006. pp. 2039-2046 (ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006).

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title = "Dynamic strength testing of 3D-reinforced T-joints",

abstract = "Focus of this paper is to show the performance of reinforced CRFP T-joints under dynamic loading in a specifically designed testing facility. Static strength tests have been performed as a cross reference. Samples were built out of noncrimp fabrics (NCF) and for a part of them Carbon fibres were used to reinforce the Tjoints on the NCF-skin by means of a tufting-stitching head mounted on an industrial robot. These so-called preforms were then infiltrated with RTM 6 Epoxy resin and cured in an autoclave process. The specimens were tested both dynamically and statically. Results show an increase in the ultimate strength and in the energy absorption in case of the dynamically tested samples.",

keywords = "Advanced composite materials, Fabrication, Manufacturing, Processing, Structures",

author = "Manuel Herkt and Peter Middendorf and Christian Less and Werner Riedel and Georg Maier and Klaus Drechsler",

year = "2006",

language = "English",

isbn = "9781604232271",

series = "ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006",

publisher = "International Council of The Aeronautical Sciences (ICAS)",

pages = "2039--2046",

booktitle = "ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006",

note = "25th Congress of the International Council of the Aeronautical Sciences 2006 ; Conference date: 03-09-2006 Through 08-09-2006",

}

Herkt, M, Middendorf, P, Less, C, Riedel, W, Maier, G & Drechsler, K 2006, Dynamic strength testing of 3D-reinforced T-joints. in ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006. ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006, vol. 4, International Council of The Aeronautical Sciences (ICAS), pp. 2039-2046, 25th Congress of the International Council of the Aeronautical Sciences 2006, Hamburg, Germany, 3/09/06.

Dynamic strength testing of 3D-reinforced T-joints. / Herkt, Manuel; Middendorf, Peter; Less, Christian et al.
ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006. International Council of The Aeronautical Sciences (ICAS), 2006. p. 2039-2046 (ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Dynamic strength testing of 3D-reinforced T-joints

AU - Herkt, Manuel

AU - Middendorf, Peter

AU - Less, Christian

AU - Riedel, Werner

AU - Maier, Georg

AU - Drechsler, Klaus

PY - 2006

Y1 - 2006

N2 - Focus of this paper is to show the performance of reinforced CRFP T-joints under dynamic loading in a specifically designed testing facility. Static strength tests have been performed as a cross reference. Samples were built out of noncrimp fabrics (NCF) and for a part of them Carbon fibres were used to reinforce the Tjoints on the NCF-skin by means of a tufting-stitching head mounted on an industrial robot. These so-called preforms were then infiltrated with RTM 6 Epoxy resin and cured in an autoclave process. The specimens were tested both dynamically and statically. Results show an increase in the ultimate strength and in the energy absorption in case of the dynamically tested samples.

AB - Focus of this paper is to show the performance of reinforced CRFP T-joints under dynamic loading in a specifically designed testing facility. Static strength tests have been performed as a cross reference. Samples were built out of noncrimp fabrics (NCF) and for a part of them Carbon fibres were used to reinforce the Tjoints on the NCF-skin by means of a tufting-stitching head mounted on an industrial robot. These so-called preforms were then infiltrated with RTM 6 Epoxy resin and cured in an autoclave process. The specimens were tested both dynamically and statically. Results show an increase in the ultimate strength and in the energy absorption in case of the dynamically tested samples.

KW - Advanced composite materials

KW - Fabrication

KW - Manufacturing

KW - Processing

KW - Structures

UR - https://www.scopus.com/pages/publications/84878499805

M3 - Conference contribution

AN - SCOPUS:84878499805

SN - 9781604232271

T3 - ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006

SP - 2039

EP - 2046

BT - ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006

PB - International Council of The Aeronautical Sciences (ICAS)

T2 - 25th Congress of the International Council of the Aeronautical Sciences 2006

Y2 - 3 September 2006 through 8 September 2006

ER -

Herkt M, Middendorf P, Less C, Riedel W, Maier G, Drechsler K. Dynamic strength testing of 3D-reinforced T-joints. In ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006. International Council of The Aeronautical Sciences (ICAS). 2006. p. 2039-2046. (ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006).

Dynamic strength testing of 3D-reinforced T-joints

Abstract

Publication series

Conference

UN SDGs

Keywords

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