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 Climate Fluctuations & Non-equilibrium Statistical Mechanics: An Interdisciplinary Dialog
29.06.2017 | Max-Planck-Institut für Physik komplexer Systeme

nachricht Blood flow under magnetic magnifier
21.06.2017 | Fraunhofer MEVIS - Institut für Bildgestützte Medizin

All articles from Seminars Workshops >>>

The most recent press releases about innovation >>>

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

Im Focus: Neutron star merger directly observed for the first time

University of Maryland researchers contribute to historic detection of gravitational waves and light created by event

On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...

Im Focus: Breaking: the first light from two neutron stars merging

Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.

Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....

Im Focus: Smart sensors for efficient processes

Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).

When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...

Im Focus: Cold molecules on collision course

Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.

How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...

Im Focus: Shrinking the proton again!

Scientists from the Max Planck Institute of Quantum Optics, using high precision laser spectroscopy of atomic hydrogen, confirm the surprisingly small value of the proton radius determined from muonic hydrogen.

It was one of the breakthroughs of the year 2010: Laser spectroscopy of muonic hydrogen resulted in a value for the proton charge radius that was significantly...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ASEAN Member States discuss the future role of renewable energy

17.10.2017 | Event News

World Health Summit 2017: International experts set the course for the future of Global Health

10.10.2017 | Event News

Climate Engineering Conference 2017 Opens in Berlin

10.10.2017 | Event News

 
Latest News

Terahertz spectroscopy goes nano

20.10.2017 | Information Technology

Strange but true: Turning a material upside down can sometimes make it softer

20.10.2017 | Materials Sciences

NRL clarifies valley polarization for electronic and optoelectronic technologies

20.10.2017 | Interdisciplinary Research

VideoLinks
B2B-VideoLinks
More VideoLinks >>>