… made of passive materials - such as wood, carbon fibre, aluminium or glass - multifunctional. Examples include … via a vibration limited to one part of the screen only. It was based on spatio-temporal inverse filtering technology. … algorithm which makes it possible to localize acoustic waves in an unknown non-homogeneous material by using a set …
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… is digital, which is very important for industrial customers. Finally, whereas it takes several days to produce … in the event of impact, including containers for nuclear waste storage, stratospheric balloons in aeronautics, drones … converted back into metal powder, in the case of nuclear waste, the structures are contaminated, requiring them to be …
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… intelligence to improve quality The start-up Visionairy was founded in 2018 and offers its customers non-destructive testing software connected to … In France, it works with the cosmetics industry to inspect aluminium cans to an accuracy of 0.1 mm, at a rate of two …
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… French physicists Albert Fert and German Peter Grünberg – awarded the Nobel Prize for Physics in 2007 – marked the … 30% by 2030. An environmental cost incompatible with global warming and the need for energy sobriety. Consequently, a … is to deoxidise SrTiO 3 by sputtering a material such as aluminium at room temperature. The aluminium will pump …
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… for nuclear medicine made 90 years ago This article was originally published in L'Édition n°27. In 1935, Irène and Frédéric Joliot-Curie were awarded the Nobel Prize in Chemistry for their discovery of … and Frédéric Joliot-Curie, achieved in January 1934. Using aluminium foil and a source of polonium, the two scientists …
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… A new boom in additive manufacturing Research (This article was originally published in L'Édition N.19 ) Several … materials, also known as five-element alloys (iron, cobalt, aluminium, chromium, tungsten, titanium, molybdenum…). As … that the manufacturing process went well and that the customer’s instructions were respected. It remains to check …
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… The shift towards a circular economy The shift towards a circular economy Research (This article was … or those with high tonnage, such as iron, copper and aluminium. This is because the separation of chemical … The shift towards a circular economy Research (This article was …
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… When light is brief but intense Research (This article was originally published in L'Édition n°16 ) Scientists at … use in eye surgery, femtosecond lasers are leading the way. They now deliver pulses of ten to several hundred … silica (SiO 2 ) and 5% germanium oxide (GeO 2 ), SiO 2 and aluminium oxide (Al 2 0 3 ), or SiO 2 and zirconium oxide …
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… undergoing numerous changes: pollution, acidification, warming, loss of biodiversity… In response to these … between marine species and their environment. (This article was originally published in L'Édition n°30.) Research “The … explains the biologist. Fitted with a 20-millimetre-thick aluminium hull, the ship will set sail next September for …
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