| 摘要 |
A method for obtaining of p-PbSbTenew thermalelectrical material comprises the loading of starting substance into quartz degasified ampoule, which is placed into the furnace, at that temperature of furnace exceeds the smelting temperature of starting components, the ampoule is soaked at this temperature, homogenized annealing and cooling on air to room temperature are carried out, then obtained ingots are crushed and pressure is carried out. Lead (Pb), antimony (Sb), tellurium (Te) of high class of purification (99,999 %), which in the weight ratio correspond to PbSbTecompound are used as starting components. |
