Date
2017Metadata
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Konferenzveröffentlichung
Influence Of The Fiber-Matrix-Interaction On The Fracture Behavior Of Regenerated Cellulose Fiber Reinforced Polypropylene
Abstract
This investigation focuses on the fiber-matrix-interaction of man-made cellulose fibers (RCF) in a PP matrix with an additional MAPP content using an energetic evaluation of the single fiber pull-out test (SFPT). Furthermore glass fibers were characterized for reference purposes. With the SFPT the interfacial shear strength (IFFS) and the critical fiber length (lc) as well as the consumed energy of a fiber pull-out and a fiber rupture were determined. In a following step the resulting values of lc were related to the fiber length distribution in injection molded specimens. It was shown that, based on the longer RCF in the specimen, theoretically more fiber ruptures appear in the RCF composites. But the RCF composites also contain a higher number of long fibers, consuming a higher amount of energy by being pulled out during a composite failure. The length-dependent consumed energy of a fiber pull-out was increased by using MAPP but simultaneously the critical fiber length was significantly reduced.
Citation
In: Society of Plastics Engineers (Hrsg.): ANTEC® 2017 - Proceedings of the Technical Conference & Exhibition, Anaheim, California, USA May 8-10, 2017. Society of Plastics Engineers: 2017, S. ;Citation
@inproceedings{doi:10.17170/kobra-202206026294,
author={Zarges, Jan-Christoph and Kaufhold, Christian and Feldmann, Maik and Heim, Hans-Peter},
title={Influence Of The Fiber-Matrix-Interaction On The Fracture Behavior Of Regenerated Cellulose Fiber Reinforced Polypropylene},
booktitle={ANTEC® 2017 - Proceedings of the Technical Conference & Exhibition, Anaheim, California, USA May 8-10, 2017},
year={2017}
}
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2022-06-08T13:54:28Z 2022-06-08T13:54:28Z 2017 doi:10.17170/kobra-202206026294 http://hdl.handle.net/123456789/13913 eng Society of Plastics Engineers Namensnennung 4.0 International http://creativecommons.org/licenses/by/4.0/ 660 Influence Of The Fiber-Matrix-Interaction On The Fracture Behavior Of Regenerated Cellulose Fiber Reinforced Polypropylene Konferenzveröffentlichung This investigation focuses on the fiber-matrix-interaction of man-made cellulose fibers (RCF) in a PP matrix with an additional MAPP content using an energetic evaluation of the single fiber pull-out test (SFPT). Furthermore glass fibers were characterized for reference purposes. With the SFPT the interfacial shear strength (IFFS) and the critical fiber length (lc) as well as the consumed energy of a fiber pull-out and a fiber rupture were determined. In a following step the resulting values of lc were related to the fiber length distribution in injection molded specimens. It was shown that, based on the longer RCF in the specimen, theoretically more fiber ruptures appear in the RCF composites. But the RCF composites also contain a higher number of long fibers, consuming a higher amount of energy by being pulled out during a composite failure. The length-dependent consumed energy of a fiber pull-out was increased by using MAPP but simultaneously the critical fiber length was significantly reduced. open access Zarges, Jan-Christoph Kaufhold, Christian Feldmann, Maik Heim, Hans-Peter Faserverbundwerkstoff Glasfaser Cellulosefaser Polypropylen publishedVersion 2017 Anaheim ANTEC® 2017 - Proceedings of the Technical Conference & Exhibition, Anaheim, California, USA May 8-10, 2017 Society of Plastics Engineers false ANTEC 2017
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