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39 search results for: composite materials

11

“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 […]

12

Medicine for Materials

Did you know that materials have health problems too? To diagnose their structural integrity, researchers are increasingly using techniques similar to those used in the medical field for humans. X-rays, temperature checks and ultrasound imaging are just a few of the tools that help detection of abnormalities in parts. The advantage of these various techniques […]

13

What is a composite material?

Composite materials continue to entice researchers and are increasingly being used in transport structures and buildings. Their qualities are stunning, and they are considered to be indispensable in addressing the environmental challenges at hand: reducing greenhouse gas emissions, creating stronger and more durable building structures, etc. How are these materials designed? What makes them so […]

14

Stronger 3D prints

3D printing is a manufacturing process used for both consumer and industrial applications in the aeronautics, automotive, rail and medical industries. The Shoryuken project being developed at IMT Nord Europe aims to improve the mechanical performance of the objects printed using plastic and composite materials. To accomplish this, it combines 3D printing with laser welding […]

15

Trains made with recyclable parts

The Destiny project proposes a new process to manufacture parts for the railway and aeronautical industries. It uses a thermoplastic resin, which enables the materials to be recycled while limiting the pollution associated with manufacturing them.      It is increasingly critical to be able to recycle products so as to lower the environmental cost […]

16

Our top ten articles of 2019 !

At this beginning of the year 2020, I’MTech takes a look back at 10 of the most noteworthy articles from the past year. What scientific topics made headlines at the close of the 2010s and the dawn of the 2020s? A look at this pivotal year, in which unsurprisingly, AI and the environment feature prominently… […]

17

An autonomous contact lens to improve human vision

Two teams from IMT Atlantique and Mines Saint-Étienne have developed an autonomous contact lens which is powered by an integrated flexible micro-battery. This invention is a world first that opens new health prospects, whilst also opening the door for scientists to develop other human-machine interfaces.   Human augmentation, a field of research that aims to […]

18

A mini revolution in railway catenaries

The decade-long ACCUM project carried out by SNCF, Stratiforme Industries, the Valenciennes Railway Testing Center and IMT Lille Douai has led to the development of a new catenary cantilever system for railways. This advance represents a major change in this field, where equipment has seen little change over the past 50 years.   When asked […]

19

Could additive manufacturing be the future of the plastics industry?

There has been a significant revolution in the world of materials as 3D printing has proved its potential for innovation. Now it must be put into practice. While 3D printers are increasingly present in prototyping workshops, they have been slow to replace the processes traditionally used in the plastics industry. This is because these technologies […]

20

Taking 3D printing to the next level

At the beginning of 2018, IMT Lille Douai unveiled an additive manufacturing platform dedicated to manufacturing large-scale parts: LASCALA. This equipment is a worldwide innovation.  Its capacity to use any type of polymer even enables it to print 3D composite parts measuring several meters. The scientific challenge has been successfully met and has opened up a whole […]