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169 search results for: Materials

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What is additive manufacturing?

Additive manufacturing, also known as 3D printing, has multiple applications in various sectors including aeronautics, the automotive industry, healthcare, and the construction industry. Many new developments are underway to optimize the performance of this process. Patricia Krawczak, a Materials and Process researcher at IMT Nord Europe, explains everything you need to know about additive manufacturing.

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What is methanization?

Methanization reduces the volume of organic waste and prevents biogas produced by fermentation, including methane, a potent greenhouse gas, from being dispersed into the atmosphere. Biogas is also used to produce heat, electricity and even biomethane for injection into the natural gas grid. Yves Andrès and Khaled Loubar, researchers at IMT Atlantique, tell us more about this technology which is emerging as a key driver of energy transition.

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AlgiFoam: the story of a rising foam

Researchers from IMT Mines Alès have developed an innovative, ecological and biodegradable material: AlgiFoam. The production methods based on expanded biopolymer beads have brought it closer to meeting industrial requirements and offer greater shaping possibilities. This project is rapidly expanding and will soon give rise to a start-up. Here is a closer look at how this exploratory concept traveled from the lab to luxury display cases.

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Bio-waste recovery: methanization steps on the gas!

Bio-waste is everywhere: in wastewater treatment plants, landfills, farms and local communities. Many stakeholders believe methanization offers a timely solution for treating such organic waste, while also producing energy. At IMT Atlantique, a research team is conducting studies on the viability of these facilities and the biogas they produce. As part of their applied research, they use complex tools involving several disciplines.

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Stéphane Avril, the mechanics of human tissue

Stéphane Avril is a mechanical engineer, but his research focuses on the elasticity and resistance of arteries, and how this changes with disease or old age. This researcher from Mines Saint-Étienne is passionate about biology and has received a prestigious European Research Council (ERC) grant for the third time. This funding will support his next ambitious project: reversing the effects of aging on arteries by controlling mechanical wear. It represents a new phase in a journey at the interface between two disciplines.

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BAYFLEX: green electronics for health

The European BAYFLEX project aims to develop flexible, intelligent sensors capable of continuously collecting and processing biological signals before their on-chip classification. This ambitious project adds value by using “green” organic technologies, which require less energy to manufacture and use.

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Green4Cloud: greener, local cloud services

The start-up Green4Cloud, incubated at IMT Mines Alès and present at VivaTech 2023, is addressing the challenge of making the cloud more environmentally-friendly. To do so, the company plans to install over one hundred local data centers, while optimizing their energy consumption. The environmental footprint of digital technology across its entire value chain is a […]

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Destination moon with additive manufacturing using lunar dust

3D printing objects using lunar material is no longer science fiction. To facilitate the establishment of a base on the Moon, researchers at IMT Mines Albi are seriously examining this possibility. In the Institut Clément Ader (ICA) laboratories, they are striving to implement an additive manufacturing process using a terrestrial rock with similar properties to lunar dust. Their aim is to improve the autonomy of the Moon’s first inhabitants.