Designing architectured materials
Architectured materials obtained through additive manufacturing

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Designing architectured materials


Architectured materials obtained through additive manufacturing

Author : Justin DIRRENBERGER

Publication date: May 10, 2025 | Lire en français

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2. Designing architectured materials

The digitization of design and production tools requires engineers to reinvest these modern tools in the development of architectured materials.

2.1 Computer-aided design

In the field of computer-aided design (CAD), generative design approaches are the natural evolution of parametric design approaches. The latter, which exploit a geometric representation based on non-uniform generalized rational Bézier curves (NURBS), and a parameterization of the represented geometries, are today commonly used to design aeronautical structures or buildings.

Classically, it is the user, i.e. the designer, who arbitrarily modifies the values of these parameters. Generative design takes this individual arbitrariness out of the equation, replacing it with...

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