Characterization and Impregnation Studies of Dynamic Polymer Systems for Basalt Fiber Reinforcements

Institute

Lehrstuhl für Carbon Composites (TUM-ED)

Type

Bachelor's Thesis / Semester Thesis / Master's Thesis /

Content

 

Description

The development of sustainable fiber-reinforced composites requires novel matrix materials that combine high
mechanical performance, durability, and recyclability. At the chair of carbon composites, vitrimer-coated basalt
fibers are being investigated as a promising alternative to conventional thermoset-based reinforcement systems
for concrete applications. In addition to vitrimer materials, other emerging matrix systems with comparable reprocessability,
repairability, or dynamic network properties may be considered and benchmarked to identify suitable
candidates for future composite reinforcement concepts.

Following an in-depth familiarization and literature review, this thesis focuses on the characterization of advanced
matrix systems and their interaction with continuous basalt fibers. Different material systems will be
investigated regarding their processing behavior, rheological properties, impregnation performance, and suitability
for fiber reinforcement applications. Experimental studies will include laboratory-scale impregnation trials
and systematic parameter investigations using a Design of Experiments (DoE) approach. Relevant process parameters
such as matrix viscosity, impregnation duration, temperature, curing conditions, and fiber volume content
will be evaluated.

The results will contribute to the identification and optimization of sustainable matrix systems for basalt fiber
composites and support the development of recyclable reinforcement solutions for construction applications.

Requirements

Requirements:
• Initiative and thorough working attitude
• Strong interest in experimental laboratory work and materials development
• Basic knowledge of polymers, composites, or material characterization methods
• Good knowledge of German and English

Possible start

sofort

Contact

Philipp Dörr, M.Sc.
Room: 5504.01.431
Phone: +49 89 289 15069
philipp.doerrtum.de

Announcement