materials science

Metallic glasses: disordered structure alloys

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For several decades, metallic glasses have garnered increasing interest within the scientific community and technology industries. These materials, derived from alloys formed through rapid solidification processes, break the tradition of classic crystalline structures by adopting an amorphous atomic organization. This disordered structure gives metallic glasses a unique combination of characteristics, including mechanical, optical, and thermal … Read more

Aerogels: understanding the lightest materials in the world

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Advanced materials shape the modern world with an unceasing quest for lightness and performance. Among them, aerogels hold a remarkable place, representing a fascinating paradox: a solid almost as light as air, endowed with extreme porosity and excellent thermal insulation capabilities. Initially developed in the 1930s, these nanostructured materials now reveal revolutionary potential across numerous … Read more

Shape memory alloys: understanding smart materials

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Shape memory alloys represent a major advancement in the field of smart materials, fascinating researchers and engineers for decades. These materials, capable of returning to their original shape after deformation, not only transform the design of mechanical devices but also push the limits of modern technology, offering innovative solutions in various sectors. In 2025, their … Read more

Material Physics: Technological Innovations

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La physique des matériaux : innovations technologiques

IN BRIEF Study of materials and their properties Impact of technological innovations on society Importance of innovative materials in modern technologies Recent examples: nanoparticles, quantum dots, aerogel Evolution towards more sustainable and high-performance materials Applications in various fields such as energy and electronics Key role of materials in the rise of tomorrow’s technologies The physics … Read more