Phase and chemical compositions of ultrafine powders produced by electric explosion of conductors from Sn-Pb alloy have been studied. It is shown that during the explosion and subsequent cooling, an enrichment of powder particle surface layers with lead occurred in comparison to its contents in initial alloy. Thermal stability of the powders during heating is investigated.
|Number of pages||4|
|Journal||Fizika i Khimiya Obrabotki Materialov|
|Publication status||Published - 2001|
ASJC Scopus subject areas
- Materials Science(all)