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169 search results for: Materials

41

Waste management: decentralizing for better management

Reducing the environmental impact of waste and encouraging its reuse calls for a new approach to its management. This requires the modeling of circuits on a territorial scale, and the improvement of collaboration between public and private actors. Territorial waste management is one of the fundamental aspects of the circular economy. Audrey Tanguy,1 a researcher […]

42

Nuclear fission reveals new secrets

Almost 80 years after the discovery of nuclear fission, it continues to unveil its mysteries. The latest to date: an international collaboration has discovered what makes the fragments of nuclei spin after fission. This offers insights into how atom nuclei work and into improving our future nuclear power plants. Take the nuclei of uranium-238 (the […]

43

Graphene, or the expected revolution in electronics: coming soon

Thibaut Lalire, IMT Mines Alès – Institut Mines-Télécom “Material of the 21st century,” a “revolutionary material”: these are some of the ways graphene has been described since it was discovered in 2004 by Konstantin Novoselov and Andre Geim. The two scientists’ research on graphene won them the Nobel Prize in Physics in 2010. But how do […]

45

Jenny Faucheu

Mines Saint-Étienne | Materials, Sensory metrology, Polymer chemistry and physics

46

Eclore and ThermiUp, new beneficiaries of the IMT “Industry & Energy 4.0” honor loans

After the IMT Digital Fund, Institut Mines-Télécom (IMT) and the Fondation Mines-Télécom launched a second fund last October, dedicated to the sciences of energy, materials and processes: “Industry & Energy 4.0”. Its committee, made up of experts from the major partners of the Fondation Mines-Télécom (Orange, BNP Paribas, Accenture, Airbus, Dassault Systèmes and Sopra Steria) met on […]

47

What is digital sufficiency?

Digital consumption doubles every 5 years. This is due in particular to the growing number of digital devices and their increased use. This consumption also has an increasing impact on the environment. Digital sufficiency refers to finding the right balance for the use of digital technology in relation to the planet and its inhabitants. Fabrice […]

48

What do we know about the environmental impact of biocomposites?

Bio-based materials are an alternative to those derived from fossil resources. They have been increasingly promoted in recent years. However, given the recent development of this sector, their real environmental impact is still relatively unknown. Joana Beigbeder, researcher in environmental analysis at IMT Mines Alès, provides an update on the life cycle analysis (LCA) of these […]

49

Digital simulation: applications, from medicine to energy

At Mines Saint-Étienne, Yann Gavet uses image simulation to study the characteristics of an object. This method is more economical in terms of time and cost, and eliminates the need for experimental measurements. This field, at the intersection of mathematics, computer science and algorithms, is used for a variety of applications ranging from the medical […]

50

Corenstock Chair: a Trial Cylinder for the Heating Industry

As 2021 begins, IMT and elm.leblanc launched the Corenstock Industrial Chair to address issues in energy and digital transition in the domestic heating industry. What is the objective? Within four years, to present a demonstrator for the hot water tank of the future: more resistant, efficient and durable. Behind this prototype lies the development of […]