Tungsten oxide inorganic semiconductor materials have been applied in photocatalysis, photochromism, gas sensitivity, electrochromism, and field emission due to their unique physical and chemical properties. Researchers can prepare tungsten oxide micro-nanomaterials with different sizes and morphologies, such as nanosheets, nanorods and hollow spheres.

Tungsten alloy counterweight helps the glider fly at a faster optimal speed by increasing the mass of the main body, as well as calming down the speed to make sure it is not influenced by the turbulent air it flies through.

At present, domestic aero-engine conduits are constrained by selected metal materials, overall design layout, hydraulic and pneumatic functions, and must be manufactured by welding at their joint joints. At present, the types of conduits used in aero-engine welded joints are numerous, and the shape of the conduits themselves. In order to ensure the strength of the weld, manual fusion welding is usually used to connect the joint with the main body of the pipe.

As a phase change material (PCM), vanadium dioxide (VO₂) undergoes a transition from a high temperature tetragonal phase to a low temperature monoclinic phase at around 68° C. This phase change occurs on the order of nanoseconds and is reversible multiple times, accompanied by light, electrical, magnetic and other properties such as refractive index n, reflectivity R and resistivity and a series of mutations. Therefore, vanadium dioxide has broad application prospects in smart window materials, optical storage, photoelectric switches and infrared radiation detectors.