Preceding deal with plant samples by porcelain crucible under the different temperature,the content of microelement in plant was determined by atom absorption method.

Using ceramic crucibles of SiC,ZrO2 and ZTM,melt of copper,aluminum and stainless steel was studied under microwave assisted heating with different power and time.

Experimental Investigation of the Erosion Resistance of Crucible Material to Melted Aluminum;

Determination trial and research of blank in crucible by the infra-red absorbing method of burning with high-frequency induction furnace;

Study on Preparation of Tantalum Coating for Crucible Surface and Its Application;