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1. Titanium carbide tool materials AL2O3-TIC ceramics is the earliest development of composite ceramic tool system. Hard particles of nano-titanium carbide with a mass fraction of 15-40% are dispersed in the matrix, which not only improves the hardness of the material, but also improves the fracture toughness of the material. The cutting performance of the composite AL2O3-TIC ceramic tool is much ...
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3D printing is a flexible technology with less constraints on design. With the help of 3D printing technology, designers can realize complex design schemes such as lightweight structures and functional integrated structures. Many metal 3D printed parts require traditional machining processes such as milling and EDM to generate accurate surfaces. However, metal 3D printing technology often produces...
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Many metal 3D printed metal parts need to be machined to produce a precise surface, but because metal 3D printed parts are often lightweight parts with complex geometric shapes, this brings challenges to subsequent machining. When machining metal 3D printed parts, it is necessary to consider whether the rigidity of 3D printing meets the requirements of machining, how to clamp these complicated met...
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1. As a sensor material Nano TIO2 can be used not only for humidity and pressure sensitive components, but also as a sensor material to detect a variety of gases. For example, TIO2 can detect flammable gases such as H2, CO, and O2, and is especially used as an automobile exhaust sensor. By measuring the oxygen content in automobile exhaust, it can control the efficiency of automobile engines. 2. T...
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Nano particles are used in automotive coatings due to their special effects, which can improve the traditional performance of coatings and give them new functions, greatly improving product quality, and providing new opportunities for improving the technical content of automotive coatings. 1. Anti-scratch and stone-strike nano automotive coatings The surface of the car body is often scratched by m...
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1. The lubricity of boron nitride Boron nitride came out more than 100 years ago. Its earliest application polymorph is hexagonal boron nitride as a high-temperature lubricant, abbreviated as: h-BN, or a-BN, or g-BN (that is, graphite boron nitride), Hexagonal boron nitride is absolutely smooth, and the friction coefficient between the powders is very low. Each layer of its atomic structure contai...
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At present, the world vigorously advocates green and sustainable development, and nano-titanium dioxide is an excellent inorganic fine chemical material. Nano-titanium dioxide has broad prospects in the application and development of pulping and papermaking and functional paper due to its functions of sterilization and disinfection, high-efficiency self-cleaning, photocatalytic energy, and wastewa...
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Application of Nano TiO2 in Pulping and Papermaking 1 Application in the preparation of functional paper Japan has earlier developed a functional paper with nano-titanium dioxide. This product has a photocatalytic function and can be used for packaging paper and interior wallpaper. This type of functional paper can effectively absorb harmful gases such as formaldehyde, benzene, and ammonia. Hebei ...
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Nano ATO is a wide-bandgap n-type semiconductor material with non-resistive transparent conductivity. Due to its high conductivity, high visible light transmittance, and excellent mechanical and chemical stability, it is widely used in display devices, transparent electrodes for photoelectric conversion, solar cells, transparent heat insulation films, antistatic coatings and other fields. It is a ...
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Due to its small particles and large specific surface area, nano titanium nitride can be dispersed in other materials to form a conductive network, which greatly improves the conductive performance of the composite material. Therefore, nano-titanium nitride is a material with broad application prospects. Among them, the applications of nano-titanium nitride TIN in electrochemistry are as follows: ...
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The following describes the application of nano TIN titanium nitride in water electrolysis: 1) Application in hydropower analysis hydrogen electrode Since solid polymer electrolyte water electrolysis is an acidic environment, alternative materials represented by N-based multi-element alloys are only suitable for neutral and alkaline environments. Nano TiN can be a good carrier material due to its ...
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In order to explore the ultraviolet protection performance of nanofibers, the ultraviolet shielding nano titanium dioxide (TiO2) was added to the polyacrylonitrile (PAN) solution, and pure PAN and composite PAN/TiO2 nanofiber membranes were prepared. Scanning electron microscopy and UV transmittance analysis were used. The instrument analyzed the microscopic morphology and UV protection performanc...
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