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163 search results for: Materials

11

Recycling concrete and sediment to create new materials

How can we meet the needs for construction materials in an environmentally responsible manner? Recycling could be the solution, but it is not yet easy to create high-performance and eco-friendly materials using waste. At the conference on Natural Resources and Environment, which took place on November 5-6 2014 at Institut Mines-Télécom, Vincent Thiéry, a researcher […]

12

Fabulous laser microstructures

IMT Atlantique has developed expertise in parallel photoplotting over many years. The school has therefore taken a leading role in the European FABulous project that will use this method to design functional 3D micro and nano-structures. These high-performance optical and photonic microstructures have applications ranging from the automotive industry to biological cell culture.

14

Torrential rain: polluting a long, calm river

Intense rainfall events linked to climate change generate dynamic runoff which, through erosion, removes materials from the soil, including contaminants. At IMT Nord Europe, research teams are carrying out complementary measurement and modeling work to understand how this displaced matter enters the water cycle, and how to better manage territories.

15

Éric Guibal: an insatiable appetite for research

Éric Guibal, a chemical engineering researcher at IMT Mines Alès, works on the use of biomass and biopolymers for metal recovery. He has received national and international recognition for his scientific contributions, which include numerous publications. He also dedicated part of his career to developing an international scientific collaboration network in Latin America and Egypt.

16

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.

17

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.

18

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.

19

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.

20

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.