Experimental Study of Lanthanum Boride Ceramic Powder Synthesis Process

In this paper, the physical and chemical properties of LaB6 Ceramics are introduced, the influence of fabrication techniques on the microstructure and properties of LaB6 Ceramics are discussed. The combustion synthesis process was considered as the proper method for fabrication of LaB6 Ceramic powder with high purity. The results showed that the control additive has a great influence on the synthesis processand the nanoLaB6 Ceramic powder with high purity can be produced made when the content of the control additive is 30%.