Sintering of corundum-silicon nitride composites in air atmosphere;

A new technology for piezo acoustic ceramic disk——one sintering without isolating powder;

The article,on the basis of making piezoelectric ceramic materials mixed with PZT,gets the best sintering condition of the material,which has reached or exceeded the level of piezoelectric ignition materials,although there being still potentials to be tapped with proper technology,and also introduces its development.

Reductive Firing Technique of Ceramic Products;

Effect of firing temperature on strength of vitrified high speed grinding wheel;

This paper studied the high firing temperature condition of modified porous zeolite pellet and gave the quality evaluation of the product,which had both good exchange adsorption ability and high compressive resistance.

Fe 2O 3?Cr 2O 3?MnO 2 contributed to sulfo aluminate minerals clinkering.

The feasibility of replacing iron powder with copper-mine tails in clinkering of silicate cement was discussed is the paper.

We can solve completely the problem of warpage and achieve a good burning result by changing fume aerator,improving flue pipe,increasing bag wall and board flash,assembying two rooms of furnace again and lengthening preheating zone and so on to cut down too high burning barotropy and improve the state of air scattering and the oxidizing result of preheating .