The carbon content of each sintered specimen fracture is different, with a carbon content of A-2.5 awt.% in this range, forming a dense material with almost no pores, which is composed of uniformly...
Silicon carbide is also known as gold steel sand or refractory sand. Silicon carbide is made of quartz sand, petroleum coke (or coal coke), wood chips (production of green silicon carbide needs to ...
Isostatic graphite is a very important material in photovoltaics and semiconductors. With the rapid rise of domestic isostatic graphite companies, the monopoly of foreign companies in China has bee...
As a kind of ceramic material, zirconium has high strength, high hardness, good wear resistance, acid and alkali resistance, high temperature resistance and other excellent properties. In addition ...
1.Silicon carbide powder doping technology
Doping an appropriate amount of Ce element in silicon carbide powder can achieve the effect of stable growth of the single crystal form of 4H-SiC. Practic...
Because of its good physical properties, reaction-sintered silicon carbide has been widely used as a major chemical raw material. Its scope of application has three aspects: for the production of a...