#Research & Development

2024-06-27

IPF at DESY: Investigations of structure formation in polymers

Challenging but successful days for scientists (Eric Euchler, Anna Sambale, Regine Boldt, Enno Henn, Sitao Wang, Lutz Zybell, Kai Uhlig) from the Institute of Polymer Materials (headed by Prof. Markus Stommel) of the IPF at DESY P03 beamline.

For the first time, the FlowCell device developed at the IPF was used in combination with a conventional single-screw extruder at the MiNaXS beamline P03 to investigate the crystallization kinetics during the solidification of processed iPP, PA6 and PLA melts. The experiments could only be performed remotely, consequently, the FlowCell and extruder control had to be fully integrated into the instrumentation of the beamline.

The conducted experiments are part of the IPF-DESY Long-Term Project (LTP, no. II-20220003) to develop an experimental setup for in situ investigations of (micro)structure formation in polymers (transcrystalline structures, flow-induced crystallization, phase separation) under defined process conditions that are typical and relevant for common melt processing technologies such as extrusion or injection molding.

The IPF scientists would like to thank Matthias Schwartzkopf and Sarathlal Koyiloth Vayalil for the excellent support at the beamline and the team of IPF Research Technology (Forschungstechnik) for the technical implementation of the research ideas.

Catching heart disease early with AI-based sensor system

It slips on like a normal vest: Fraunhofer IZM has created a smart sensor system in cooperation with the Charité and the Technical University of Berlin. The vest records a vast array of cardiovascular parameters, which an AI-based system uses to support medical diagnostics and spot potentially dangerous developments.

Panty liners prevent bacterial vaginosis

Worldwide, almost one third of women of childbearing age suffer from bacterial vaginosis. This is when the sensitive microbiome of the vagina becomes unbalanced. Such a disorder of the vaginal flora can cause urogenital infections, abscesses on the ovaries or fallopian tubes or premature births. This significantly increases the risk of infertility in women and of contracting a sexually transmitted disease or HIV.

Aachen Summer School: Strengthening German-Korean cooperation in 4D and robotics

The Aachen Summer School has established itself as an important platform for promoting cooperation between RWTH Aachen University and Seoul National University. The focus is on practice-oriented research projects in the field of 4D and robotics technologies, which have been successfully implemented for years at the Institut für Textiltechnik of RWTH Aachen University.

India ITME Society pushes trade & technology alliances in Singapore

India ITME Society hosted India Networking Program - Fabricating the Future of Textile Industry- From Heritage to High-Tech” on 29th October 2025 at Singapore an exclusive gathering of Ministry of Textile Officials, Embassy Officials, Entrepreneurs, Technocrats, Industry Organizations and Media Personnel's designed to foster collaboration, exchange ideas and explore opportunities in the Indian Textile & Textile Engineering Sector.

38th International Cotton Conference Bremen launches registration and unveils key topics

Participants can now register online for the 38th International Cotton Conference Bremen, which will be held on 25-27 March 2026 at the Haus der Bürgerschaft parliament building on market square. All visitors can look forward to a high-calibre conference programme, numerous additional meetings and a valuable exchange of knowledge and information. The comprehensive range of topics covering the entire value chain will provide practical expertise, address current developments, answer key industry questions, and provide new impetus for the future.

Innovation and customer proximity – KARL MAYER’s clear focus makes an impression

ITMA ASIA in Singapore was a resounding success for KARL MAYER, exceeding all expectations. The company welcomed visitors from 39 countries and held around 570 expert discussions. Most guests came from India, followed by China, Indonesia and Pakistan. The exchange with them was both well-founded and targeted. Conversation topics ranged from investment projects and new technologies to opportunities for cooperation and business expansion.