👉 The buck fluid, also known as Buck fluid or Buck's fluid, is a non-Newtonian fluid with unique shear-thinning properties. It behaves like a solid at rest but flows like a liquid when subjected to shear stress, making it ideal for applications requiring both structural integrity and fluidity. This behavior arises from its complex molecular structure, where particles form temporary networks under stress, reducing internal friction and allowing the fluid to deform easily. Used in industries like 3D printing, biomedical engineering, and specialized coatings, buck fluid enables precise material deposition, adaptive shape-shifting, and controlled flow, overcoming limitations of traditional fluids that either solidify or become overly viscous under stress. Its versatility stems from this dual-phase response, making it indispensable for technologies demanding precise, responsive material manipulation.
