Autre Publication Scientifique Année : 2024

Mechanical springs: from historical origins to modern applications

Résumé

The history of springs is a fascinating narrative that spans from primitive uses to sophisticated applications in modern engineering, shaped by technological advancements, military necessities, and material innovations. Initially, proto-springs were crafted from bent wooden branches for hunting purposes by our ancestors during the Stone Age. Then, each historic milestone in material science and metallurgy enabled to enhance spring shapes and elastic properties. These progresses allowed springs to be integrated into siege engines in Antiquity, accurate clock mechanisms during Renaissance, valve in steam engines during the Industrial Revolution and vehicle suspensions in the last century. Today, springs play a vital role across a diverse range of applications, characterized by their various geometries, materials, and functions. From enhancing athletic performances to performing precise and delicate surgeries and deploying solar panels on satellites, springs are integral to modern daily life and technology. Their adaptability allows them to be designed in numerous forms and size, each tailored for specific tasks, from nano-cantilever springs for metrology to the several-meters-high helical springs for mining vehicles. The selection of materials, such as steel, plastic, ceramic and composites, further expands their applicability and durability in different environments. As innovation continues, the versatility of springs ensures their continued relevance and importance in both existing and emerging technologies.
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hal-04771005 , version 1 (07-11-2024)

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  • HAL Id : hal-04771005 , version 1

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Guillaume Cadet, Manuel Paredes. Mechanical springs: from historical origins to modern applications. 2024. ⟨hal-04771005⟩
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