3D Nano-inks Push Industry Boundaries

Mechanical engineering researchers at Michigan Technological University have created a way to make a 3D-printable nanocomposite polymeric ink that uses carbon nanotubes (CNTs) — known for their high tensile strength and lightness. This revolutionary ink could replace epoxies — and understanding why its properties are so fantastic is a first step toward its mass use. 3D printing, also known as additive manufacturing, is more versatile and efficient than casting. It adds a material with precision...