Parameter Investigation for the In-Situ Hybridization Process by Deep Drawing of Dry Fiber-Metal-Laminates
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Production at the Leading Edge of Technology: Proceedings of the 12th Congress of the German Academic Association for Production Technology (WGP), University of Stuttgart, October 2022. ed. / Mathias Liewald; Alexander Verl; Thomas Bauernhansl; Hans-Christian Möhring. Cham: Springer, 2023. p. 122-130 (Lecture Notes in Production Engineering; Vol. Part F1163).
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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TY - CHAP
T1 - Parameter Investigation for the In-Situ Hybridization Process by Deep Drawing of Dry Fiber-Metal-Laminates
AU - Kruse, Moritz
AU - Lehmann, Jonas
AU - Ben Khalifa, Noomane
N1 - Conference code: 12
PY - 2023/1/1
Y1 - 2023/1/1
N2 - A newly developed in-situ-hybridization single-step process for the manufacturing of formed fiber-metal-laminates (FML) was introduced in previous works. During the deep drawing process, the fabric layer is infiltrated with a low-viscous thermoplastic matrix in a resin transfer molding process. The matrix polymerizes after the forming is completed. First parts could be manufactured successfully, but the influence of many process parameters continues to be unknown. The interaction of fiber and metal layer (DC04) on the formability of the FML is experimentally investigated by the deep drawing of FML parts without matrix injection. Parameters tested were the blank holding force, tool lubrication as well as different surface treatments of the metal sheet. Fiber breakage was observed after deep drawing of the dry FML. The deep drawn metal sheets were analyzed by surface strain measurements. The formability was then assessed by comparing the measured surface strains to a forming limit curve obtained by Nakajima-tests of the metal-fiber-metal stack. The results of the parameter investigation during dry deep drawing are analyzed to understand the influence of the process parameters on the in-situ hybridization process containing matrix injection.
AB - A newly developed in-situ-hybridization single-step process for the manufacturing of formed fiber-metal-laminates (FML) was introduced in previous works. During the deep drawing process, the fabric layer is infiltrated with a low-viscous thermoplastic matrix in a resin transfer molding process. The matrix polymerizes after the forming is completed. First parts could be manufactured successfully, but the influence of many process parameters continues to be unknown. The interaction of fiber and metal layer (DC04) on the formability of the FML is experimentally investigated by the deep drawing of FML parts without matrix injection. Parameters tested were the blank holding force, tool lubrication as well as different surface treatments of the metal sheet. Fiber breakage was observed after deep drawing of the dry FML. The deep drawn metal sheets were analyzed by surface strain measurements. The formability was then assessed by comparing the measured surface strains to a forming limit curve obtained by Nakajima-tests of the metal-fiber-metal stack. The results of the parameter investigation during dry deep drawing are analyzed to understand the influence of the process parameters on the in-situ hybridization process containing matrix injection.
KW - Engineering
KW - Deep drawing
KW - Fiber-metal-laminates
KW - Formability
UR - https://www.mendeley.com/catalogue/20fea411-3c11-3136-88bd-f5213f84f6a9/
UR - http://www.scopus.com/inward/record.url?scp=85166667357&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-18318-8_13
DO - 10.1007/978-3-031-18318-8_13
M3 - Article in conference proceedings
SN - 978-3-031-18317-1
T3 - Lecture Notes in Production Engineering
SP - 122
EP - 130
BT - Production at the Leading Edge of Technology
A2 - Liewald, Mathias
A2 - Verl, Alexander
A2 - Bauernhansl, Thomas
A2 - Möhring, Hans-Christian
PB - Springer
CY - Cham
T2 - Conference - 12th Congress of the German Academic Association for Production Technology (WGP)
Y2 - 11 October 2022 through 14 October 2022
ER -