Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence

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Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence. / Bender, Marcel; Fauster, Ewald.
Proceedings of the Munich Symposium on Lightweight Design 2021: Tagungsband zum Münchner Leichtbauseminar 2021. 1. Aufl. Heidelberg: Springer Vieweg, 2022. S. 44-58.

Publikationen: Beitrag in Buch/Bericht/KonferenzbandBeitrag in Konferenzband

Harvard

Bender, M & Fauster, E 2022, Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence. in Proceedings of the Munich Symposium on Lightweight Design 2021: Tagungsband zum Münchner Leichtbauseminar 2021. 1 Aufl., Springer Vieweg, Heidelberg, S. 44-58. https://doi.org/10.1007/978-3-662-65216-9

APA

Bender, M., & Fauster, E. (2022). Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence. In Proceedings of the Munich Symposium on Lightweight Design 2021: Tagungsband zum Münchner Leichtbauseminar 2021 (1 Aufl., S. 44-58). Springer Vieweg. https://doi.org/10.1007/978-3-662-65216-9

Vancouver

Bender M, Fauster E. Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence. in Proceedings of the Munich Symposium on Lightweight Design 2021: Tagungsband zum Münchner Leichtbauseminar 2021. 1 Aufl. Heidelberg: Springer Vieweg. 2022. S. 44-58 doi: https://doi.org/10.1007/978-3-662-65216-9

Author

Bender, Marcel ; Fauster, Ewald. / Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence. Proceedings of the Munich Symposium on Lightweight Design 2021: Tagungsband zum Münchner Leichtbauseminar 2021. 1. Aufl. Heidelberg : Springer Vieweg, 2022. S. 44-58

Bibtex - Download

@inproceedings{cd4fa430bb304335b77b5aa9ad311f7e,
title = "Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence",
abstract = "This research examines the compression, as well as short- and long-term relaxa-tion behaviour of bindered textiles at elevated temperature levels. Experiments were conducted on a carbon fibre non-crimp fabric with epoxy resin binder in a specifically designed compressibility test rig. Expanding past research activities at room temperature [1, 2] it was found in series of loading-relaxation-unloading tests, that the test temperature level significantly influences the maximum compac-tion pressure during the loading stage as well as the pressure characteristics dur-ing the relaxation stage [3]. Furthermore, a significant change in the compression behaviour, well below the specified processing temperature of the binder, was found. Also, a proof-of-concept demonstrates the “in-situ”-injection capability of a novel test-rig, reproducing RTM-like conditions in a controlled laboratory envi-ronment. The findings of this work are intended to support optimizing preform-ing and preform handling steps for liquid composite moulding processes. ",
keywords = "Composites, Compaction Behaviour, RTM",
author = "Marcel Bender and Ewald Fauster",
year = "2022",
month = aug,
day = "29",
doi = "https://doi.org/10.1007/978-3-662-65216-9",
language = "English",
isbn = "978-3-662-65215-2",
pages = "44--58",
booktitle = "Proceedings of the Munich Symposium on Lightweight Design 2021",
publisher = "Springer Vieweg",
address = "Germany",
edition = "1",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Compressibility and Relaxation Characteristics of Bindered Non-Crimp-Fabrics Under Temperature and Injection Fluid Influence

AU - Bender, Marcel

AU - Fauster, Ewald

PY - 2022/8/29

Y1 - 2022/8/29

N2 - This research examines the compression, as well as short- and long-term relaxa-tion behaviour of bindered textiles at elevated temperature levels. Experiments were conducted on a carbon fibre non-crimp fabric with epoxy resin binder in a specifically designed compressibility test rig. Expanding past research activities at room temperature [1, 2] it was found in series of loading-relaxation-unloading tests, that the test temperature level significantly influences the maximum compac-tion pressure during the loading stage as well as the pressure characteristics dur-ing the relaxation stage [3]. Furthermore, a significant change in the compression behaviour, well below the specified processing temperature of the binder, was found. Also, a proof-of-concept demonstrates the “in-situ”-injection capability of a novel test-rig, reproducing RTM-like conditions in a controlled laboratory envi-ronment. The findings of this work are intended to support optimizing preform-ing and preform handling steps for liquid composite moulding processes.

AB - This research examines the compression, as well as short- and long-term relaxa-tion behaviour of bindered textiles at elevated temperature levels. Experiments were conducted on a carbon fibre non-crimp fabric with epoxy resin binder in a specifically designed compressibility test rig. Expanding past research activities at room temperature [1, 2] it was found in series of loading-relaxation-unloading tests, that the test temperature level significantly influences the maximum compac-tion pressure during the loading stage as well as the pressure characteristics dur-ing the relaxation stage [3]. Furthermore, a significant change in the compression behaviour, well below the specified processing temperature of the binder, was found. Also, a proof-of-concept demonstrates the “in-situ”-injection capability of a novel test-rig, reproducing RTM-like conditions in a controlled laboratory envi-ronment. The findings of this work are intended to support optimizing preform-ing and preform handling steps for liquid composite moulding processes.

KW - Composites

KW - Compaction Behaviour

KW - RTM

U2 - https://doi.org/10.1007/978-3-662-65216-9

DO - https://doi.org/10.1007/978-3-662-65216-9

M3 - Conference contribution

SN - 978-3-662-65215-2

SP - 44

EP - 58

BT - Proceedings of the Munich Symposium on Lightweight Design 2021

PB - Springer Vieweg

CY - Heidelberg

ER -