Experimental Characterization and Process Investigation of Thermoplastic Type-4 Pressure Vessels Produced by T-RTM

Institut

Lehrstuhl für Carbon Composites

Typ

Bachelorarbeit / Semesterarbeit /

Inhalt

experimentell /  

Beschreibung

In this thesis, the focus lies on the experimental characterization of thermoplastic Type-4 PVs produced by TRTM.
Several vessels from previous production runs will be systematically examined to assess their impregnation
quality, laminate integrity, and interfacial bonding. The characterization will follow an iterative process, beginning
with visual inspection and microscopy, and extending to additional characterization methods as guided
by the initial findings. The study aims to investigate how process parameters influence the material structure—
including features like porosity, voids, and fiber waviness. By correlating these observations, the work will provide
an improved understanding of the impregnation behavior in T-RTM-manufactured vessels and deliver practical
insights for optimizing future production trials of thermoplastic hydrogen PVs.

Research focus of the thesis
• Characterization of Type-4 PVs regarding impregnation quality, laminate integrity, and bonding.
• Microstructural analysis of defects, fiber waviness, and dry spots via visual inspection & microscopy.
• Correlation of process parameters with material structure to explain impregnation behavior.

Voraussetzungen

• Hands-on, reliable, and precise working style with proven experience in a lab. or workshop environment.
• Excellent knowledge of polymer matrix composites and composite characterization methods.
• Strong analytical skills and ability to interpret experimental data independently.
• Interest in process–structure relationships and willingness to work closely with testing equipment.

Möglicher Beginn

sofort

Kontakt

Cagla Sipahi
Raum: 5504.01.404
Tel.: +498928915203
cagla.sipahitum.de

Ausschreibung