Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

IWOTE’14 – 4th International Workshop on Thermal Forming and Welding Distorsion

10.04.2014

The IWOTE’14 took place for the 4th time in Bremen on April, 09-10. BIAS – Bremen Institute of Applied Beam Technology was the host of this internationally staffed workshop, which provided the opportunity for specialists from industry and science to make contact with each other and to discuss recent scientific and technological results and ideas. Chairman Professor Dr. Frank Vollertsen – CEO of BIAS – welcomed presenting and participating experts from ten countries even from Australia and South Korea.

The workshop was intended to promote the exchange of experience at international level and foster the dialogue between science and industry, related to the shape changing phenomena in thermal forming and welding.


Prof Na from Korea talked about CFD-Simulation of Welding Process and its Application to Prediction of Welding Distorsion

BIAS GmbH

Welding distortion is a major cost factor in production for industry. For example, two million EURO are accounted for straightening works for a middle class cruise vessel.

Hence, it is an important economic interest to control welding distortion and therefore this topic was the main topic of IWOTE’14.

Two days with 22 expert presentation e.g. by Professor Suck Joo Na (Korea) and Professor Naoki Osawa (Japan), and encouraged discussions gave more than an overview to the state of research. Besides from presentations dealing with the rather classical IWOTE topics thermal forming and welding distortion with its countermeasures, an upcoming topic was the simulation of additive manufacturing techniques like Selective Laser Melting (SLM).


The next IWOTE will be in 2017, also taking place in Bremen.

Information
“Knowledge for application” – with this mission BIAS - Bremer Institut für angewandte Strahltechnik (Institute for Applied Beam Technology) is a reliable partner for research and development in the field of laser applications. The two divisions “Material Processing and Processing Systems” and “Optical Metrology and Optoelectronic Systems” allow the institute to develop new laser based technologies and solutions.

Furthermore, the competence center “Centr-Al” provides unique expertise concerning welding of aluminum and other modern lightweight materials. The developments of BIAS find their way into aviation and aerospace, shipbuilding, railway and automotive industries as well as into design and production of semiconductor and optoelectronic devices and measurement and testing technology.

Katja Nonnenkamp-Klüting | idw - Informationsdienst Wissenschaft
Further information:
http://www.bias.de

Further reports about: BIAS Beam Furthermore Melting Metrology Thermal dialogue materials measurement optoelectronic phenomena promote vessel

More articles from Seminars Workshops:

nachricht Neuromorphic Computer Coming Online
16.03.2016 | Ruprecht-Karls-Universität Heidelberg

nachricht How to create video abstracts: Workshop for scientists at TIB on 27 January 2016
07.12.2015 | Technische Informationsbibliothek (TIB)

All articles from Seminars Workshops >>>

The most recent press releases about innovation >>>

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

Im Focus: Worldwide Success of Tyrolean Wastewater Treatment Technology

A biological and energy-efficient process, developed and patented by the University of Innsbruck, converts nitrogen compounds in wastewater treatment facilities into harmless atmospheric nitrogen gas. This innovative technology is now being refined and marketed jointly with the United States’ DC Water and Sewer Authority (DC Water). The largest DEMON®-system in a wastewater treatment plant is currently being built in Washington, DC.

The DEMON®-system was developed and patented by the University of Innsbruck 11 years ago. Today this successful technology has been implemented in about 70...

Im Focus: Computational high-throughput screening finds hard magnets containing less rare earth elements

Permanent magnets are very important for technologies of the future like electromobility and renewable energy, and rare earth elements (REE) are necessary for their manufacture. The Fraunhofer Institute for Mechanics of Materials IWM in Freiburg, Germany, has now succeeded in identifying promising approaches and materials for new permanent magnets through use of an in-house simulation process based on high-throughput screening (HTS). The team was able to improve magnetic properties this way and at the same time replaced REE with elements that are less expensive and readily available. The results were published in the online technical journal “Scientific Reports”.

The starting point for IWM researchers Wolfgang Körner, Georg Krugel, and Christian Elsässer was a neodymium-iron-nitrogen compound based on a type of...

Im Focus: Atomic precision: technologies for the next-but-one generation of microchips

In the Beyond EUV project, the Fraunhofer Institutes for Laser Technology ILT in Aachen and for Applied Optics and Precision Engineering IOF in Jena are developing key technologies for the manufacture of a new generation of microchips using EUV radiation at a wavelength of 6.7 nm. The resulting structures are barely thicker than single atoms, and they make it possible to produce extremely integrated circuits for such items as wearables or mind-controlled prosthetic limbs.

In 1965 Gordon Moore formulated the law that came to be named after him, which states that the complexity of integrated circuits doubles every one to two...

Im Focus: Researchers demonstrate size quantization of Dirac fermions in graphene

Characterization of high-quality material reveals important details relevant to next generation nanoelectronic devices

Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.

Im Focus: Graphene: A quantum of current

When current comes in discrete packages: Viennese scientists unravel the quantum properties of the carbon material graphene

In 2010 the Nobel Prize in physics was awarded for the discovery of the exceptional material graphene, which consists of a single layer of carbon atoms...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Networking 4.0: International Laser Technology Congress AKL’16 Shows New Ways of Cooperations

24.05.2016 | Event News

Challenges of rural labor markets

20.05.2016 | Event News

International expert meeting “Health Business Connect” in France

19.05.2016 | Event News

 
Latest News

11 million Euros for research into magnetic field sensors for medical diagnostics

27.05.2016 | Awards Funding

Fungi – a promising source of chemical diversity

27.05.2016 | Life Sciences

New Model of T Cell Activation

27.05.2016 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>