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170 search results for: Materials

101

MOx Strategy and the future of French nuclear plants

Nicolas Thiollière, a researcher in nuclear physics at IMT Atlantique, and his team are assessing various possibilities for the future of France’s nuclear power plants. They seek to answer the following questions: how can the quantity of plutonium in circulation in the nuclear cycle be reduced? What impacts will the choice of fuel — specifically […]

102

The hidden secrets of the colors of cave paintings at prehistoric sites

The colors of cave paintings are of great interest because they provide information about the techniques and materials used. Studying them also allows fewer sample to be taken from ancient paleolithic works. Research in colorimetry by Dominique Lafon-Pham at IMT Mines Alès provides a better definition of the colors used in paintings by our ancestors.   […]

103

Nano 3D Printers for Industry

The 3-year H2020 project PHENOmenon, launched in January 2018, is developing nano 3D printers capable of producing micro and nano-structures (particularly those with an optical function), while adhering to limited production times. Kevin Heggarty is a researcher at IMT Atlantique, one of the project partners along with three other European research institutes and eight industrial […]

105

Opti’Waves: microwaving ceramics

The start-up Opti’Waves, a direct spin-off from research conducted at Mines Saint-Étienne laboratories, offers new technology for firing technical ceramics. By using microwaves, this technology considerably reduces high-temperature firing times and the energy used to manufacture ceramics. Its target market? Dental prostheses. The start-up will present its industrial solution at CES 2019 Las Vegas with […]

106

The IMT-Académie des Sciences Awards 2019 open for applications

The third edition of the IMT-Académie des Sciences Awards is now open for applications. Supported by Fondation Mines-Télécom, the awards strive to reward exceptional scientific contributions at the European level in three areas: digital transformation in industry; energy and environmental engineering; and materials and manufacturing (new for 2019). The deadline for applications is April 23, […]

107

“We must work now to recycle composites”

High-performance composite materials are used in cutting-edge sectors such as energy, aerospace and defense. The majority of these parts have not yet reached the end-of-life stage, but recycling them remains a medium-term issue that must be considered now in order to offer technically efficient and economically viable solutions when the time comes. The issue is […]

108

What is hydrogen energy?

In the context of environmental and energy challenges, hydrogen energy offers a clean alternative to fossil fuels. Doan Pham Minh, a chemist and environmental engineering specialist at IMT Mines Albi, explains why this energy is so promising, how it works and the prospects for its development.   What makes hydrogen so interesting? Doan Pham Minh: […]

109

CUBAIR: a prototype for purifying indoor air

Improving indoor air quality? That’s what the CUBAIR project aims to do. By developing a new treatment system, researchers have managed to significantly reduce fine particle concentration and nitrogen oxides.   An important reminder: indoor air is often more polluted than outdoor air. In addition to the automobile exhaust and industrial pollution that enter our […]

110

Ioan-Mihai Miron: Magnetism and Memory

Ioan Mihai Miron’s research in spintronics focuses on new magnetic systems for storing information. The research carried out at Spintec laboratory in Grenoble is still young, having begun in 2011. However, it already represents major potential in addressing the current limits facing technology in terms of our computers’ memory. The research also offers a solution […]