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FET: New Senior Materials and Process Scientist (c) FET
R&D Manager Dr Jonny Hunter (left) welcomes Dr Kristoffer Kortsen, Senior Materials and Process Scientist
28.02.2024

FET: New Senior Materials and Process Scientist

Fibre Extrusion Technology Ltd (FET) of Leeds, UK has appointed Dr Kristoffer Kortsen as Senior Materials and Process Scientist. He will report directly to R&D Manager, Dr Jonny Hunter, who joined FET in early 2023 in a growing Research and Development team.

Kortsen’s main area of work is in Gel Spinning of UHMWPE (Ultra-High Molecular Weight Polyethylene). His contribution will help provide gel spinning expertise and equipment in the near future to a range of industries including medical, aerospace, defence aerospace and marine.

Fibre Extrusion Technology Ltd (FET) of Leeds, UK has appointed Dr Kristoffer Kortsen as Senior Materials and Process Scientist. He will report directly to R&D Manager, Dr Jonny Hunter, who joined FET in early 2023 in a growing Research and Development team.

Kortsen’s main area of work is in Gel Spinning of UHMWPE (Ultra-High Molecular Weight Polyethylene). His contribution will help provide gel spinning expertise and equipment in the near future to a range of industries including medical, aerospace, defence aerospace and marine.

He completed a Master’s in chemistry at KU Leuven, graduating magna cum laude in 2018. For his Master’s placement, he worked on the production of impact modifier additives for PVC at Kaneka Belgium. Continuing a partnership with this international chemical manufacturing company, he joined the Howdle group at the University of Nottingham for a PhD project looking into the industrial potential of scCO2 dispersion polymerisations for additive production. After graduating, he worked in the Shaver group at the University of Manchester, developing a holistic approach to plastics recycling and sustainability across the many stakeholders in the field.

Source:

Fibre Extrusion Technology Ltd (FET)

Professor Dr Thomas Gries with the award winner Flávio André Marter Diniz Hanns-Voith-Stiftung, Oliver Voge
Professor Dr Thomas Gries with the award winner Flávio André Marter Diniz
11.07.2023

Future cost reduction through ultra-thin PE carbon fibres

  • ITA Master's graduate wins Hanns Voith Foundation Award 2023

In his Master's thesis, Flávio André Marter Diniz, a graduate of the Institut für Textiltechnik of RWTH Aachen University (ITA), developed ultra-thin polyethylene (PE) carbon fibres with a filament diameter 2-3 times smaller than usual. In addition, the use of PE-based precursors will make it possible to reduce the price of carbon fibres by 50 per cent in the future, thus opening up a wide range of other possible applications in key industries such as wind power, aerospace and automotive. For this groundbreaking development, Marter Diniz was awarded the Hanns Voith Prize with the Hanns Voith Foundation Award in the category "New Materials". The prize is endowed with € 5,000 in prize money.

Flávio André Marter Diniz won the prize in the category "New Materials" for his master thesis entitled "Investigation of the stabilisation and carbonisation process for the production of ultra-thin polyethylene-based carbon fibres".

  • ITA Master's graduate wins Hanns Voith Foundation Award 2023

In his Master's thesis, Flávio André Marter Diniz, a graduate of the Institut für Textiltechnik of RWTH Aachen University (ITA), developed ultra-thin polyethylene (PE) carbon fibres with a filament diameter 2-3 times smaller than usual. In addition, the use of PE-based precursors will make it possible to reduce the price of carbon fibres by 50 per cent in the future, thus opening up a wide range of other possible applications in key industries such as wind power, aerospace and automotive. For this groundbreaking development, Marter Diniz was awarded the Hanns Voith Prize with the Hanns Voith Foundation Award in the category "New Materials". The prize is endowed with € 5,000 in prize money.

Flávio André Marter Diniz won the prize in the category "New Materials" for his master thesis entitled "Investigation of the stabilisation and carbonisation process for the production of ultra-thin polyethylene-based carbon fibres".

The use of carbon fibres in highly stressed lightweight construction solutions, such as today's growth applications of wind turbines or pressure tanks, has become indispensable due to their excellent mechanical properties and low density. High manufacturing costs of conventional PAN precursor-based carbon fibres make the material very cost-intensive. In addition, it is not sufficiently available. New manufacturing approaches that develop alternative raw materials and manufacturing processes can be a key and growth engine for further industrial composites applications.

The aim of the work was to develop a new and cost-effective manufacturing process for high-quality ultra-thin carbon fibres using a polyethylene precursor. For this purpose, the sulphonisation process, which is time-consuming today, was to be significantly shortened. As a result, Mr. Marter Diniz produced novel ultra-thin polyethylenebased carbon fibres with a filament diameter < 3 μm with an excellent surface quality of the fibres without detectable structural defects. The fibre diameter is 2-3 times smaller than that of conventional PANbased CF. This provides the basis for mechanically high-quality material properties. At the same time, Mr. Marter Diniz was able to reduce the sulphonisation time by 25 percent. The developed material and technology set important milestones on the way to cheaper carbon fibres. With PE-based precursors, the price of CF can be reduced by 50 percent compared to conventional PAN-based CF.  

A total of five other young scientists were awarded in six categories (Drive Technology, Innovation & Technology/Artificial Intelligence, New Materials, Paper, Hydropower and Economic Sciences. This year, for the 10th time, the Hanns Voith Foundation awarded the Hanns Voith Prize to outstanding young scientists.

Source:

ITA Institut für Textiltechnik of RWTH Aachen University

New Opportunities for Cellulose Fibres in Replacing Plastics (c) nova-Institut
Nicolas Hark - nova-Institut (DE)
08.12.2021

New Opportunities for Cellulose Fibres in Replacing Plastics

  • Second Session of the International Conference on Cellulose Fibres 2022

Cellulose fibers are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibers through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibers and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

  • Second Session of the International Conference on Cellulose Fibres 2022

Cellulose fibers are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibers through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp, cellulosic fibers and yarns. In addition, examples of non-wovens, packaging and composites will offer a look beyond the horizon of conventional application fields.

The second session of the conference: "New Opportunities for Cellulose Fibres in Replacing Plastics", will focus on questions such as: "What is the impact of the ban on plastics on single-use products?" and "What are the latest regulatory issues and policy opportunities for cellulose fibres?".  This section presents new opportunities for replacing fossil-based insulating materials with cellulose-based technologies that can be used for a variety of applications, from aerospace to mobility, as well as in construction. For the program just click here.

Speakers of the Session "New Opportunities for Cellulose Fibres in Replacing Plastics":

  • Nicolas Hark - nova-Institut (DE): Opportunities in Policy for Cellulose Fibres
  • Paula Martirez - Stora Enso (SE): Last years Winner Papira® – an Eco-revolution in Foam Packaging
  • Stefanie Schlager - Lenzing (AT): LENZING™ Fibres for Sustainable Single use Products
  • Sascha Schriever - Institut für Textiltechnik der RWTH Aachen University (DE): Cellulose Aerogel Non-wovens – Sustainable Insulators of Tomorrow
With the "SmartTex" shirt, astronauts can wear the necessary sensors comfortably on their bodies. © DLR
SmartTex Shirt
27.10.2021

Research for cosmic missions: SmartTex provides data on vital functions

It looks like a normal shirt, but it has it all: The new SmartTex shirt uses integrated sensors to transfer physiological data from astronauts to Earth via a wireless communication network. In this way, the effects of the space environment on the human cardiovascular system will be evaluated and documented, especially with regard to long-term manned space missions. Developed by the German Aerospace Center (DLR) in cooperation with DSI Aerospace Technology, the Medical Faculty of Bielefeld University and textile research partner Hohenstein, SmartTex will be tested for the first time as part of the Wireless Compose-2 (WICO2) project by German ESA astronaut Dr. Matthias Maurer, who will leave for his ‘Cosmic Kiss’ mission on the International Space Station (ISS) for six months on October 30, 2021.

It looks like a normal shirt, but it has it all: The new SmartTex shirt uses integrated sensors to transfer physiological data from astronauts to Earth via a wireless communication network. In this way, the effects of the space environment on the human cardiovascular system will be evaluated and documented, especially with regard to long-term manned space missions. Developed by the German Aerospace Center (DLR) in cooperation with DSI Aerospace Technology, the Medical Faculty of Bielefeld University and textile research partner Hohenstein, SmartTex will be tested for the first time as part of the Wireless Compose-2 (WICO2) project by German ESA astronaut Dr. Matthias Maurer, who will leave for his ‘Cosmic Kiss’ mission on the International Space Station (ISS) for six months on October 30, 2021.

"We were already able to gain valuable insights into the interaction of the body, clothing and climate under microgravity conditions during the previous projects Spacetex (2014) and Spacetex2 (2018)," explains Hohenstein Senior Scientific Expert Dr. Jan Beringer. The insights provided at the time by the mission of ESA astronaut Dr. Alexander Gerst have now been directly incorporated into the development of the new SmartTex shirt at Hohenstein. "Matthias Maurer can wear his tailor-made shirt comfortably on his body during his everyday work on the International Space Station. For this, we used his body measurements as the basis for our cut development and the production of the shirt. We integrated the necessary sensors as well as data processing and communication modules into the shirt's cut in such a way that they interfere as little as possible and are always positioned in the right place, regardless of the wearing situation. This is the prerequisite for reliably measuring the relevant physiological data." The SmartTex shirt is intended to provide a continuous picture of the vital functions of astronauts. This will be particularly relevant for future long-term manned space missions to the Moon and Mars.

For example, during the BEAT experiment (Ballistocardiography for Extraterrestrial Applications and long-Term missions), Matthias Maurer will be the first astronaut to wear a T-shirt equipped with sensors that measure his ballistocardiographic data such as pulse and relative blood pressure. For this purpose, the sensors were calibrated in the :envihab research facility at the DLR Institute of Aerospace Medicine in Cologne. Details on the contraction rate and opening and closing times of the heart valves, which are normally only accessible via sonography or computer tomography, can also be read from the data material. The goal is to study the effects of the space environment on the human cardiovascular system. To be able to analyse these effects realistically, Matthias Maurer's ballistocardiographic data will be recorded before, during and after his stay on the ISS. For the future, a technology transfer of the SmartTex shirt for application in the field of fitness or even in telemedicine is conceivable.

Wireless Compose-2 (WICO2)
The project was planned and prepared by the German Aerospace Center (DLR) and its cooperation partners DSI Aerospace Technology, Hohenstein and the University of Bielefeld. The wireless communication network reads sensor data and can determine the position of people and objects in space by propagation times of radio pulses. It is also available as a platform for several experiments on the ISS. The determined data is temporarily stored within the network and read out at regular intervals by the astronauts. These data packets are then transferred to Earth via the ISS link and analysed by the research teams. It can generate its own energy from artificial light sources via solar cells.

 

 

ESA astronaut Dr. Matthias Maurer in summer 2021 during preliminary talks on the Cosmic Kiss mission in DLR's :envihab in Cologne. © DLR


Sensors measure physiological data during a test run on Earth. © DLR


With the "SmartTex" shirt, astronauts can wear the necessary sensors comfortably on their bodies. © DLR

Dr. Jan Beringer, Hohenstein Senior Scientific Expert. © Hohenstein

30.10.2020

SGL Carbon SE: Board of Management resolves restructuring program

An impairment charge has become necessary based on the current status of the new 5 year plan.

(Market Abuse Regulation N° 596/2014)
•    Impairment loss amounting to €80-100 million in the fourth quarter 2020 in the business unit CFM
•    Restructuring program resolved with savings target of more than €100 million until 2023
•    Guidance 2020 for Group sales and operating recurring Group EBIT confirmed
•    Guidance 2020 for net result reduced to minus €130-150 million

An impairment charge has become necessary based on the current status of the new 5 year plan.

(Market Abuse Regulation N° 596/2014)
•    Impairment loss amounting to €80-100 million in the fourth quarter 2020 in the business unit CFM
•    Restructuring program resolved with savings target of more than €100 million until 2023
•    Guidance 2020 for Group sales and operating recurring Group EBIT confirmed
•    Guidance 2020 for net result reduced to minus €130-150 million

In the current status of the 5 year plan, which is at present under preparation, significant deviations have already become apparent today, particularly in the market segments Automotive, Aerospace and Wind Energy in the business unit Composites – Fibers & Materials (CFM). Partially also due to the pandemic, Automotive and Aerospace is developing slower than anticipated in the last 5 year plan. In contrast, business with Wind Energy is growing much stronger than previously planned. These changes in the product mix lead to lower mid-term earnings at CFM compared to the prior 5 year plan. Following these deviations from the last 5 year plan, an event-driven impairment test was undertaken. This results in a non-cash impairment charge amounting to €80-100 million, which will be recorded in the fourth quarter 2020.

The Board of Management of SGL Carbon SE today also resolved the implementation of a restructuring program, with which the Company is targeting savings of more than €100 million until 2023 (compared to the base year 2019). These savings consist of a planned socially compatible reduction in personnel of more than 500 employees and substantial reduction in indirect spend, particularly in the areas of travel, consulting and external services. Costs of approximately €40 million are anticipated for the implementation of this restructuring program. A little more than half of this is expected to be recorded as expenses in the fourth quarter 2020, while the associated cash outflows are mainly forecasted for 2021.

This requires a partial adjustment of the guidance for 2020. The solid operational development in the third quarter 2020 with Group sales between €220 and €230 million and operating recurring EBIT1 between €13 and €15 million (plus approximately €9 million positive one-time effects) is within the framework of our expectations for the full year 2020. However, the Group net result is likely to develop below the prior year level of minus €90 million and reach approximately between minus €130 and €150 million due to the restructuring provisions as well as the impairment charge (prior guidance: improvement to a negative low double-digit million € amount).

With liquidity of €167 million as of September 30, 2020 (compared to €137 million at year-end 2019) and further cash inflows in the fourth quarter 2020 from successfully implemented additional funding measures, the Company’s position is solid. This liquidity is more than sufficient for the payment of the purchase price for SGL Composites USA in the amount of USD 62 million at the end of 2020 as well as the restructuring-related cash outflows expected mainly in 2021. The Company continues to have access to the revolving credit facility (RCF) in the amount of €175 million, which remains undrawn.

The quarterly statement as of September 30, 2020 will be published on November 12, 2020 as scheduled. Further details on the new 5 year plan as well as the guidance on the fiscal year 2021 will be presented with the publication of the Annual Report 2020 on March 25, 2021.

*The use of KPIs in this notification is aligned to the annual report 2019 and the interim report for the first half year 2020. There were no changes to the scope of consolidation or to valuation methods compared to the previous guidance.

More information:
SGL Carbon Composites Fibers
Source:

SGL CARBON SE

Thomas Dippold (c) Schaltbau Holding
Thomas Dippold
15.10.2020

SGL Carbon SE: Thomas Dippold becomes member of the Board of Management

As reported on August 17, 2020, the Supervisory Board of SGL Carbon SE had appointed Thomas Dippold to CFO and member of the Board of Management of SGL Carbon SE effective December 1, 2020. Fortunately, Mr. Dippold is able to assume office of his mandate as member of the Board of Management of SGL Carbon SE earlier, so that the Supervisory Board of the company has brought forward the appointment to October 15, 2020, also to prepare for the planned assumption of the CFO position.

As previously reported, and effective December 1, 2020, Mr. Dippold is succeeding the long-standing CFO Dr. Michael Majerus, who is resigning from his office effective November 30, 2020 by mutual amicable consent.

As planned, Dr. Stephan Bühler resigned from his office as member of the Board of Management effective October 15, 2020.

As reported on August 17, 2020, the Supervisory Board of SGL Carbon SE had appointed Thomas Dippold to CFO and member of the Board of Management of SGL Carbon SE effective December 1, 2020. Fortunately, Mr. Dippold is able to assume office of his mandate as member of the Board of Management of SGL Carbon SE earlier, so that the Supervisory Board of the company has brought forward the appointment to October 15, 2020, also to prepare for the planned assumption of the CFO position.

As previously reported, and effective December 1, 2020, Mr. Dippold is succeeding the long-standing CFO Dr. Michael Majerus, who is resigning from his office effective November 30, 2020 by mutual amicable consent.

As planned, Dr. Stephan Bühler resigned from his office as member of the Board of Management effective October 15, 2020.

Source:

SGL Carbon SE