Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Kick-off of EU-Project NanoOnSpect: Cost reduction by online characterisation of nanocomposites

02.05.2011
Using various sensor-based measurement and characterisation methods, an online measurement unit will be developed for compounding processes. The data obtained will be integrated into the database of an expert system and further processed in an artificial neural network. Information from this network will be fed back into the processing equipment, and the manufacturing process will be adapted as necessary.

The physical properties of nanocomposites depend significantly on the shape and distribution of the particles in the matrix. Measurement of the resulting mechanical and electrical properties is currently only possible after the material has been produced. The manufacturing process and parameters also have a significant influence on the properties of the composite.

A "trial and error" approach to material development is often adopted: using different process parameters a variety of compounds and composites are manufactured and subsequently analysed. This approach can be very expensive, particularly where highly functional nanoparticles are used. An additional problem in the nanocomposites sector is the production of reject material, which, due to the high quality requirements, can be up to 100%.

The European collaborative project "NanoOnSpect" aims to solve these problems in the production of polymer nanocomposites:

Using various sensor-based measurement and characterisation methods, an online measurement unit will be developed for compounding processes. The data obtained will be integrated into the database of an expert system and further processed in an artificial neural network. Information from this network will be fed back into the processing equipment, and the manufacturing process will be adapted as necessary. This will allow processes such as the formation of a nanoparticle network or the dispersion of particles in the matrix to be optimised during production, and the melt to be characterised before it exits the processing equipment. A new compounding technology with a much broader spectrum in the area of particle dispersion will help ensure that nanocomposites with significantly improved properties and lower development costs will enter the market from 2015 onwards.

Coordinated by the company Gneuß Kunststofftechnik and the Fraunhofer Institute for Chemical Technology in Germany, seven small and medium-sized enterprises, two industrial associations and three research institutions will be working to implement the new technology.

NanoOnSpect has received funding from the European Community's Seventh Framework Programme (FP7-NMP-2010-SME-4) under grant agreement number 263406.

Key data:
NanoOnSpect: 263406-2 NanoOnSpect CP-TP FP7-NMP-2010-SME-4
Budget: 4.7 million €
Duration: 01.04.2011 bis 31.03. 2015
Partners:
Fraunhofer Institute for Chemical Technology (ICT)
Asociación de Investigación de Materiales Plásticos y Conexas AIMPLAS
Centre de Recerca i Investigació de Catalunya CRIC
Gneuß Kunststofftechnik GmbH
FOS Messtechnik GmbH
Hukseflux Thermal Sensors B.V.
HBH Microwave GmbH
Nexxus Channel srl
Addiplast
C.M.B. B.V. Colorex
European Plastics Converters
Verband Technische Kunststoff-Produkte e.V.

Carolyn Fisher | Fraunhofer-Institut
Further information:
http://www.ict.fraunhofer.de

More articles from Life Sciences:

nachricht New application for acoustics helps estimate marine life populations
16.01.2018 | University of California - San Diego

nachricht Unexpected environmental source of methane discovered
16.01.2018 | University of Washington Health Sciences/UW Medicine

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Scientists decipher key principle behind reaction of metalloenzymes

So-called pre-distorted states accelerate photochemical reactions too

What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...

Im Focus: The first precise measurement of a single molecule's effective charge

For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.

Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...

Im Focus: Paradigm shift in Paris: Encouraging an holistic view of laser machining

At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.

No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...

Im Focus: Room-temperature multiferroic thin films and their properties

Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.

Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...

Im Focus: A thermometer for the oceans

Measurement of noble gases in Antarctic ice cores

The oceans are the largest global heat reservoir. As a result of man-made global warming, the temperature in the global climate system increases; around 90% of...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

10th International Symposium: “Advanced Battery Power – Kraftwerk Batterie” Münster, 10-11 April 2018

08.01.2018 | Event News

See, understand and experience the work of the future

11.12.2017 | Event News

Innovative strategies to tackle parasitic worms

08.12.2017 | Event News

 
Latest News

Novel 3-D printing technique yields high-performance composites

16.01.2018 | Materials Sciences

New application for acoustics helps estimate marine life populations

16.01.2018 | Life Sciences

Fast-tracking T cell therapies with immune-mimicking biomaterials

16.01.2018 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>