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arXiv · 2210.01428

Particle-settling in iper-viscous liquids and its use for time measurement

Gianfranco Carotenuto
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Abstract

Materials for time measurement represent a new class of functional materials, that can be used to fabricate a variety of devices useful for industrial applications, like for example the shelf-life indicators, solid-state chronometers, compact detonators, etc. Materials for time measurement require to have a continuously self-changing property that vary linearly during the time. The particle-settling phenomenon can be advantageously used to fabricate this type of materials. A theoretical model based on simple fluid-dynamics considerations for Newtonian fluids has been developed to obtain the temporal evolution of the electrical conductance for these materials, in order to verify its linear behaviour.

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Gianfranco Carotenuto. 2022-10-04. Particle-settling in iper-viscous liquids and its use for time measurement. https://arxiv.org/abs/2210.01428

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