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Sensor-based process monitoring of in-situ polymerization in T-RTM manufacturing with caprolactam

Faber, Jan and Vistein, Michael and Chaloupka, Alexander and Achzet, Marcel and Linscheid, Florian and Kurt, Samet and Sause, Markus (2021) Sensor-based process monitoring of in-situ polymerization in T-RTM manufacturing with caprolactam. SAMPE Europe, 29.-30.09.2021, Zürich/Basel. ISBN 978-90-829101-3-1.

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In the context of process digitalization for automotive lightweight structures, the impregnation with caprolactam and the polymerization process to polyamide 6 have been validated. This paper especially presents the results of the sensor-based process monitoring of a thermoplastic compression RTM process. The sensor data of four different sensor types is discussed, as there is pressure, temperature, ultrasonic and dielectric sensors. As a result, the knowledge on the processing of caprolactam and the machinery is now suitable for a sensor-based closed-loop process control system.

Item URL in elib:https://elib.dlr.de/144323/
Document Type:Conference or Workshop Item (Speech)
Title:Sensor-based process monitoring of in-situ polymerization in T-RTM manufacturing with caprolactam
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Faber, JanUNSPECIFIEDhttps://orcid.org/0000-0002-6810-6982UNSPECIFIED
Vistein, MichaelUNSPECIFIEDhttps://orcid.org/0000-0001-6998-0017133661184
Chaloupka, AlexanderUNSPECIFIEDhttps://orcid.org/0000-0002-3305-1045UNSPECIFIED
Kurt, SametUNSPECIFIEDhttps://orcid.org/0000-0003-1662-956XUNSPECIFIED
Sause, MarkusUNSPECIFIEDhttps://orcid.org/0000-0002-6477-0691UNSPECIFIED
Date:September 2021
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Series Name:SAMPE Europe Conference and Exhibition 2021
Keywords:process digitization, automotive, thermoplastic RTM, caprolactam, recycled fibers
Event Title:SAMPE Europe
Event Location:Zürich/Basel
Event Type:international Conference
Event Dates:29.-30.09.2021
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Components and Systems
DLR - Research area:Aeronautics
DLR - Program:L CS - Components and Systems
DLR - Research theme (Project):L - Structural Materials and Design
Location: Augsburg
Institutes and Institutions:Institute of Structures and Design > Automation and Production Technology
Deposited By: Faber, Jan
Deposited On:12 Oct 2021 14:37
Last Modified:24 Apr 2023 13:31

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