China ultrafine ZrN particle Manufacturers, Suppliers, Factory

Copper oxide nanoparticles (CuO NPs) are tiny particles with extraordinary properties—high surface area, antimicrobial activity, and excellent thermal conductivity. If you're in electronics, healthcare, or energy storage, these nanoparticles might be the game-changer you’ve been overlooking.

Particle rearrangement and densification: In liquid-phase sintering, the generation of liquid phase and particle rearrangement are key steps in densification. Small particles have a large specific surface area and surface energy. After the liquid phase is generated, the solid phase is wetted by the liquid phase and infiltrates into the gaps between particles. If the amount of liquid phase is sufficient, the solid phase particles will be completely surrounded by the liquid phase and approximate a suspended state. Under the surface tension of the liquid phase, they will undergo displacement and adjustment of position, thus achieving the most compact arrangement. At this stage, the density of the sintered body increases rapidly

Flake silver powder and spherical silver powder are two types of silver powder used in various industries. Although they are both made from silver, they have different characteristics and unique applications. This article will cover the differences between flake silver powder and spherical silver powder and their applications in different industries.

Alpha and Gamma alumina are two of the most widely used types of alumina in various industrial applications. Though both types are derived from the same raw material, they differ in terms of properties, structures, and behaviour, making them suitable for distinct applications. In this blog post, we will explore the differences between alpha and gamma alumina and how these differences impact their functionality.

Researchers have made a breakthrough in the development of carbon nanotube (CNT) reinforced aluminum composites by utilizing ultra-short CNTs with unique intra-crystalline dispersibility. The nanoscale carbon nanotubes are uniformly distributed within the ultra-fine aluminum grains. When compared with typical CNT/Al composites with inter-granular CNT dispersion, this intra-crystalline carbon nanotube/aluminum composite has a stronger ability to anchor and maintain dislocations, resulting in enhanced strength and ductility. This innovative intra-crystalline dispersal strategy provides a new avenue for developing strong and tough nanocarbon reinforced metal-based composite materials. The research has been published recently in a prestigious academic journal.

Nanosilver powder, along with flake-shaped and spherical silver powders, is mainly used in conductive pastes for polymer conductive materials. Depending on the oil absorption and conductivity requirements, different silver powders can be mixed and used. They have a wide range of applications in various fields such as scientific research, industry, and biotechnology. Some people think that they can disperse nanosilver powder directly in water after purchasing it, but this is not feasible. It can easily cause the powder to agglomerate. Effective dispersion of nanosilver powder can be achieved through the following methods: