Powder metallurgy(PM)can realize less cutting and no cutting processing of workpieces. It is an advanced technology for manufacturing parts with high efficiency, high quality, precision, low consumption and energy saving. In the 1980s, many

Component forming process of ceramic matrix compositeschapter one Precursor infiltration pyrolysis （ #PIP ）, is a new process and technology for material preparation developed from the 1970s to the 1980s. The principle of the PIP proces

A ceramic-based friction material refers to a friction material that adds a certain proportion of ceramic components or oxides with ceramic properties and exhibits partial ceramic properties as a whole. It is generally composed of ceramic f

Carbon-ceramic brake disc is a new generation of aircraft brake material after carbon-carbon brake disc. The carbon-ceramic aircraft brake disc has good strength and toughness, high static friction coefficient and low wet state attenuation,

SiC, abrasives,deoxidizer,Wear-resistant and high-temperature parts

Powder Metallurgy,PM Components,powder sintering.

UHTC materials Carbon-based material

The micro-nano ceramic fiber aerogel material has excellent high temperature resistance, corrosion resistance and heat insulation properties, and is one of the main materials for thermal protection of aerospace vehicles. The currently used

Ultra-high temperature borides mainly include hafnium boride (HfB2), zirconium boride (ZrB2), tantalum boride (TaB2) and titanium boride (TiB2), etc. At present, zirconium boride (ZrB2) and hafnium boride (HfB2)

Advanced ceramics have excellent properties such as high temperature resistance, high strength and rigidity, relatively light weight, and corrosion resistance, but they also have an inherent Achilles heel: brittleness. Ceramics will crack o