micropipe

Micropipe refers to a miniaturized conduit or channel designed for transporting fluids or gases at very small scales. These structures are typically manufactured with internal diameters measured in micrometers, making them significantly smaller than conventional pipes. The development of micropipes has been driven by advancements in microfabrication technologies, such as photolithography, etching, and 3D printing, which allow for precise control over dimensions and geometry at the microscale.

The applications of micropipes are diverse and span multiple scientific and engineering fields. In microfluidics, they are fundamental components for creating lab-on-a-chip devices, enabling the manipulation and analysis of minute fluid volumes for biological assays, chemical reactions, and diagnostics. Micropipes are also utilized in micro-electromechanical systems (MEMS) for integrated cooling solutions in electronics, delivering coolant directly to heat-generating components. Furthermore, they find use in drug delivery systems, where controlled release of medication can be achieved through precisely engineered micropipe networks. The fabrication materials for micropipes vary widely, including silicon, glass, polymers, and metals, chosen based on the specific operational requirements and compatibility with the transported substances. Research continues to explore novel materials and manufacturing techniques to enhance the performance and expand the utility of micropipes.