Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

A new super steel?

19.08.2002


Australian researchers have created the ideal manufacturing material of the future - clean, green ‘super steel’ that is double the strength of normal steel and resistant to fracture.

“Stronger steel means less material is required to support a load or resist a force, which should lead to lighter structures and vehicles,” says Deakin University researcher, Dr Georgina Kelly.

“This would deliver reduced energy needs and emissions in cars, and greater potential to develop more complex structures such as much longer bridge spans,” she says.



Research has shown that the strength of steel can be increased dramatically in the lab, but Dr Kelly says the challenge now is to translate laboratory success to large-scale production.

Dr Kelly says that although steel faces stiff competition from ‘lighter metals’ like aluminium and magnesium, it has several advantages.

“There is already a huge, worldwide infrastructure for steel processing, and there are also highly developed technologies for manufacturing with steel, joining steel components and countering problems such as corrosion,” she says.

Dr Kelly, is one of sixteen young scientists presenting their discoveries to the media, public and students for the first time, at Fresh Science.
“We’ve selected them from 105 national nominations, brought them to Melbourne, trained them and thrown them to the [media] lions,” said Niall Byrne, Chairman of Fresh Science. “It’s all about focussing public and media attention on scientific achievement.”

The project is supported by the British Council who will fly the best presenter to the UK for a study tour.

Niall Byrne | alfa
Further information:
http://www.sciencenow.org.au/

More articles from Process Engineering:

nachricht Copper oxide photocathodes: laser experiment reveals location of efficiency loss
10.05.2019 | Helmholtz-Zentrum Berlin für Materialien und Energie

nachricht NIST research sparks new insights on laser welding
02.05.2019 | National Institute of Standards and Technology (NIST)

All articles from Process Engineering >>>

The most recent press releases about innovation >>>

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

Im Focus: MOF@SAW: Nanoquakes and molecular sponges for weighing and separating tiny masses

Augsburg chemists and physicists report how they have succeeded in the extremely difficult separation of hydrogen and deuterium in a gas mixture.

Thanks to the Surface Acoustic Wave (SAW) technology developed here and already widely used, the University of Augsburg is internationally recognized as the...

Im Focus: Better thermal conductivity by adjusting the arrangement of atoms

Adjusting the thermal conductivity of materials is one of the challenges nanoscience is currently facing. Together with colleagues from the Netherlands and Spain, researchers from the University of Basel have shown that the atomic vibrations that determine heat generation in nanowires can be controlled through the arrangement of atoms alone. The scientists will publish the results shortly in the journal Nano Letters.

In the electronics and computer industry, components are becoming ever smaller and more powerful. However, there are problems with the heat generation. It is...

Im Focus: First-ever visualizations of electrical gating effects on electronic structure

Scientists have visualised the electronic structure in a microelectronic device for the first time, opening up opportunities for finely-tuned high performance electronic devices.

Physicists from the University of Warwick and the University of Washington have developed a technique to measure the energy and momentum of electrons in...

Im Focus: Megakaryocytes act as „bouncers“ restraining cell migration in the bone marrow

Scientists at the University Würzburg and University Hospital of Würzburg found that megakaryocytes act as “bouncers” and thus modulate bone marrow niche properties and cell migration dynamics. The study was published in July in the Journal “Haematologica”.

Hematopoiesis is the process of forming blood cells, which occurs predominantly in the bone marrow. The bone marrow produces all types of blood cells: red...

Im Focus: Artificial neural network resolves puzzles from condensed matter physics: Which is the perfect quantum theory?

For some phenomena in quantum many-body physics several competing theories exist. But which of them describes a quantum phenomenon best? A team of researchers from the Technical University of Munich (TUM) and Harvard University in the United States has now successfully deployed artificial neural networks for image analysis of quantum systems.

Is that a dog or a cat? Such a classification is a prime example of machine learning: artificial neural networks can be trained to analyze images by looking...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

2nd International Conference on UV LED Technologies & Applications – ICULTA 2020 | Call for Abstracts

24.06.2019 | Event News

SEMANTiCS 2019 brings together industry leaders and data scientists in Karlsruhe

29.04.2019 | Event News

Revered mathematicians and computer scientists converge with 200 young researchers in Heidelberg!

17.04.2019 | Event News

 
Latest News

Toward molecular computers: First measurement of single-molecule heat transfer

22.07.2019 | Information Technology

First impressions go a long way in the immune system

22.07.2019 | Health and Medicine

New Record: PLQE of 70.3% in lead-free halide double perovskites

22.07.2019 | Power and Electrical Engineering

VideoLinks
Science & Research
Overview of more VideoLinks >>>