INASMET Technological Centre is working on a project to develop metallic foams. Metal foams and cellular metals have become one the preferred research fields in mew materials in recent times. Given their special structure and extreme lightness, they have enormous potential for use in a never-ending list of applications in diverse industrial sectors.
Metallic foams are, as their name indicates, metallic materials with a porous structure. They can take either the form an open structure of interconnected pores, similar to a bath sponge or a closed structure of pores not connected to each other.
They have very low density (between 0.03-0.2 g/cc) at the same time showing some of the properties of the metal of which they are made up, together with other characteristics due to its particular structure. Thus, they are materials with a combination of very special physicochemical and mechanical properties, to such an extent that the series of properties they show is not currently covered by other materials, at the same time as they improve their respective applications.
Garazi Andonegi | Basque research
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Researchers from the University of Basel have reported a new method that allows the physical state of just a few atoms or molecules within a network to be controlled. It is based on the spontaneous self-organization of molecules into extensive networks with pores about one nanometer in size. In the journal ‘small’, the physicists reported on their investigations, which could be of particular importance for the development of new storage devices.
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A widely used diabetes medication combined with an antihypertensive drug specifically inhibits tumor growth – this was discovered by researchers from the University of Basel’s Biozentrum two years ago. In a follow-up study, recently published in “Cell Reports”, the scientists report that this drug cocktail induces cancer cell death by switching off their energy supply.
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A research team from the University of Zurich has developed a new drone that can retract its propeller arms in flight and make itself small to fit through narrow gaps and holes. This is particularly useful when searching for victims of natural disasters.
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18.12.2018 | Materials Sciences
18.12.2018 | Physics and Astronomy
18.12.2018 | Physics and Astronomy