Short-cut fibers are promising advanced materials for enhancing the performance of elastomeric compounds and tires. The use of such fibers requires new compounding strategies to optimize compound performance.
In the proposed study, both dipped and undipped short-cut fibers will be incorporated into tire compounds. To improve fiber dispersion, a pre-dispersion or surface treatment will be conducted, followed by optimized mixing and the use of modern, high-performance coupling agents. Additionally, compounding will include traditional particulate fillers (such as carbon black and silica) and other essential ingredients to achieve optimal compound properties and tire performance. The anticipated improvements in reinforcement and reductions in hysteresis will be evaluated.
Objectives of project proposal:
- Enhance mechanical strength and modulus by incorporating lightweight reinforcing materials
- Improve cut and tear resistance to increase durability
- Reduce internal friction to enhance performance through lower rolling resistance
The newly developed short-cut fiber-filled compounds will be utilized in a tire prototype to evaluate improvements in overall tire performance.
This study of fiber-reinforced elastomeric composites aims to support the development of innovative, high-performance tire products, focusing on weight reduction, increased strength, and improved rolling resistance.
Information and application
Are you interested in being part of our team? Please send your application by August 31st, 2025, via the "apply now" button and include:
- a cover letter (maximum one A4 page)
- a detailed CV
- contact details of at least 2 references.
Interviews are planned for the first two weeks of September, 2025.
About the organisation
The Faculty of Engineering Technology (ET) engages in education and research of Mechanical Engineering, Civil Engineering and Industrial Design Engineering. We enable society and industry to innovate and create value using efficient, solid and sustainable technology. We are part of a ‘people-first' university of technology, taking our place as an internationally leading center for smart production, processes and devices in five domains: Health Technology, Maintenance, Smart Regions, Smart Industry and Sustainable Resources. Our faculty is home to about 2,900 Bachelor's and Master's students, 550 employees and 150 PhD candidates. Our educational and research programmes are closely connected with UT research institutes Mesa+ Institute, TechMed Center and Digital Society Institute.
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