The chair of polymer engineering at the University of Bayreuth, Germany, is seeking a research associate (m/f/d) with the possibility of a PhD. This PhD in Recyclable Polymer Composites is a great opportunity for graduates interested in sustainable polymer engineering, fiber-reinforced composites, recyclable epoxy systems, and data-driven materials development.
The position is within a publicly funded research project supported by the German Research Foundation (DFG). The objective is to develop next-generation recyclable fiber-reinforced composite materials based on innovative cleavable epoxy resin systems.
Developing composites for a circular economy
Applications requiring lightweight and high-strength materials, such as transportation, aerospace, wind energy, sporting goods, and advanced structural components, depend on fiber-reinforced polymer composites. However, conventional thermoset composites, especially epoxy-based systems, are hard to recycle due to the crosslinked polymer networks that cannot be easily remelted and reshaped.
This research project will address that challenge by developing novel epoxy resin systems that can be cleaved under controlled conditions. The long-term objective is to enable high-value circular use of fiber-reinforced composites through recovery and reuse of polymer matrix and reinforcing fibers.
The successful candidate will investigate the effect of resin chemistry on the material performance, recyclability, and reuse behavior. This includes understanding the relationship between the chemical structure of epoxy networks, mechanical and thermal properties, fiber-matrix interactions, and the quality of recovered materials after recycling.
Combining experiments with machine learning
What makes this PhD project particularly special is the combination of experimental materials research with digital and data-driven approaches.
The project will not only concern the synthesis and testing of new materials. It will also include machine learning, data-driven materials development, and digital modeling to predict and tailor the properties of future resins and composites before they are manufactured.
This interdisciplinary approach could involve:
- Synthesis and characterization of epoxy resin systems that are cleavable
- Production and testing of fiber-reinforced composite structures
- Investigation of processes of recycling of polymer matrices and fibers
- Determining material properties through mechanical, thermal, chemical, and structural analysis
- Analysis of the relationship between the molecular structure, process parameters, properties, and recyclability
- Development of a computational model or machine learning tool for materials property prediction
For those interested in conducting experiments and working with computers, this is an ideal opportunity to explore areas such as polymer chemistry, composite science, sustainable development, and AI.
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Who should apply for PhD in Recyclable Polymer Composites?
The University of Bayreuth welcomes applications from well-motivated candidates who have completed their higher studies (Master’s/Diplom) with exceptional grades.
A suitable academic background can be:
- Material Science or Material Engineering
- Polymer Engineering or Mechanical Engineering
- Chemical Engineering or Process Engineering
- Chemistry or Physics with knowledge of polymer science
- Computer Science, Data Science, or Artificial Intelligence with knowledge of polymer science
Interest in conducting scientific research in polymer engineering and independent work in a multidisciplinary research environment are desirable qualities in applicants. Proficiency in the English language in reading and writing is required.
Knowledge in computer science, digitalization, sustainability, machine learning, and data analytics is regarded as a benefit. Likewise, background in polymer synthesis, resin formulation, composite manufacturing, mechanical testing, thermal analysis, spectroscopy, microscopy, and material characterization may also boost an applicant’s qualifications.
Why the PhD in Recyclable Polymer Composites stands out
The job will afford more than a typical research program based on a laboratory environment. This includes the chance to work on a problem of worldwide significance: creating composites that perform well and fit within circular economy principles.
What successful candidates will receive includes:
- PhD programme in Polymer Engineering at the University of Bayreuth
- Studies on recyclable fiber-reinforced composite materials and cleavable epoxy systems
- Possibility to work in a highly advanced laboratory setting
- Hands-on experience in materials development and characterization
- Experience in machine learning and digital material development
- Industrial cooperation
- Development as a professional and individual
- The chance to study at a national and international center for polymer science
Furthermore, the University of Bayreuth emphasizes its policy on diversity, equality, family-oriented employment, and internationalization. In particular, women are highly recommended to apply, and candidates with severe disabilities will be favored in case of equal qualifications.
How to prepare a strong application
The applicant is supposed to customize the application forms in order to clearly show the link between his/her academic background and the research direction of the project.
A good application will reflect on the following:
- Research experience with polymers, composites, resins, sustainability, recycling, advanced materials, etc.
- Laboratory experience in materials synthesis, processing and characterization
- Data analysis, modeling, programming, MATLAB, Python, machine learning, ANN, and Statistical design experience
- Independent research skills, problem-solving, and scientific communication skills
- Interest in circular economy and sustainable materials development
- Motivation to carry out doctoral research in polymer engineering
A cover letter should include information regarding why the recyclability of fiber-reinforced composites is important to the candidate and how past research experience has prepared them to assist in cleavable epoxy resin synthesis, composite recycling, or material modeling based on data.
For instance, a person with expertise in biomass-based materials, experimental design, electrochemical material characterization, and artificial neural network modeling can highlight strengths like material formulation, structure-property correlations, laboratory design, statistical modeling, and prediction of material properties.
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Application details
Final thoughts
The Research Associate role provides an ideal entry point for students aspiring to pursue a PhD and do research in sustainable polymer materials with a practical application toward recycling and circular manufacturing of composites. Through the combination of chemistry with cleavable epoxy materials, fiber-reinforced composite engineering, material characterization, machine learning, and digital modeling, the project provides a forward-looking approach to advanced polymer research.
Graduates looking to gain skills in recycling composites, sustainable materials, and materials innovation through artificial intelligence can join the University of Bayreuth’s Chair of Polymer Engineering.
Frequently Asked Questions
What is this position?
The post of Research Associate (m/f/d) is for the Chair of Polymer Engineering, University of Bayreuth. This post offers prospects for a PhD as well. The research involves cleavable epoxy resins and recyclable fiber-reinforced composites under a DFG-sponsored project.
What will the PhD research focus on?
This work focuses on developing epoxy resin systems that could be cleaved to enhance the recyclability and reuse of fiber-reinforced composite materials. The research involves studying the relationship between the chemistry of resins, their properties, the interaction between fibers and matrix, recyclability, and the condition of recovered fibers.
Is the research purely experimental?
No. The role entails both experimental investigation into polymers and composites and materials design through data analysis, machine learning, and computational modeling. In fact, the candidate can conduct experimental formulation and characterization studies alongside prediction of the material properties based on data.
Which academic backgrounds are eligible?
Applicants should hold an above-average master’s degree or diploma in a relevant discipline, including:
- Materials Science or Materials Engineering
- Polymer Engineering or Mechanical Engineering
- Chemical Engineering or Process Engineering
- Chemistry or Physics with polymer-science expertise
- Computer Science, Data Science, or Artificial Intelligence with polymer-science expertise
Can applicants from a non-polymer background apply?
In theory, yes. Candidates with backgrounds in related areas like chemical engineering, materials science, chemistry, mechanical engineering, or data science may be appropriate, provided they have the ability to show experience in polymer science, composites, sustainability, materials characterization, or data-based research.
Is machine-learning experience required for PhD in Recyclable Polymer Composites?
The machine learning experience seems to be an asset rather than a hard requirement. But candidates having experience in using tools like MATLAB, Python, artificial neural networks, statistics, experimental design, regression, and property predictions of materials should make this aspect known through their applications.
What experimental skills could strengthen an application?
Possible relevant experience includes polymer synthesis, epoxy or resin development, composite processing, reinforced polymers, thermogravimetric analysis, mechanical testing, spectroscopic techniques, microscopy, rheological investigations, chemical analyses, and recycling experiments.
Experience in sustainability assessment, circular material processing, process optimization, or laboratory data analysis may also be beneficial.
Is prior research on composite recycling necessary?
Nevertheless, it does not mention that previous research on composite recycling is mandatory. Nevertheless, potential applicants need to prove their interest in sustainable polymer engineering and how their knowledge or previous research experience will be able to contribute to the project.
What personal qualities are expected?
Requirements for the position of chair in polymer engineering will include high motivation and proactiveness, as well as an ability to work independently. Good communication skills and the ability to write and speak English fluently are also required.
What should be included in the application for PhD in Recyclable Polymer Composites?
The applicant needs to ensure that they have the correct application documents ready for upload to the University of Bayreuth application portal. The ideal application will have a tailor-made cover letter, an academic CV, degree certificates, transcripts, and any relevant supporting material, such as publications, a thesis, skills, or experience in research.
In similar University of Bayreuth Research Associate positions, applications usually require a detailed cover letter, CV, degree certificates, transcripts, and referees’ contact details; however, the applicant must take note of the specific requirements of this vacancy’s portal.
How should I write the cover letter?
Your cover letter should clearly connect your experience to the project. Explain:
- Recyclable composites and circular polymer materials that interest you
- Your relevant research experience in the lab or data analysis
- Your knowledge of polymers, composites, characterisation of materials, sustainability, or modelling
- Your intention to pursue a PhD in polymer engineering
- Your ability to contribute to experimental and data-related parts of the research
Can candidates with data science or AI experience apply for the PhD in Recyclable Polymer Composites?
Yes. The advertised profile states that candidates from computer science, data science, or artificial intelligence fields who have experience in polymer science are welcome. It is pertinent to the situation because the project is based on machine learning and digital modeling of materials.
Is English sufficient for the PhD in Recyclable Polymer Composites?
The position requires excellent proficiency in written and spoken English. The exact language skills required, the teaching assignments, and any German language needs may differ from one position to another. Therefore, interested individuals are advised to obtain further information via the application website.
What are the benefits of PhD in Recyclable Polymer Composites?
The position is characterized by doctoral-level research experience in a recognized polymer science setting, cutting-edge laboratory research opportunities, training and professional development, and collaborations with industry partners. There is an interdisciplinary research focus on sustainable materials, composite technology, resin technology, recycling, artificial intelligence, and digital materials design.
How do I apply for PhD in Recyclable Polymer Composites?
Apply online through the University of Bayreuth application portal and quote the reference “WiMi Cleavable.” For position-specific questions, contact Florian Max at [email protected].
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