Conferences

Powder Metallurgy Production of Ti-5.4 wt.% Si Alloy.
I.Modeling the Formation of Powder Particles in Centrifugal Sputtering

   
V.Slyunyaev,
    

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Krzhizhanovsky str., 3, Kyiv, 03142, Ukraine
Powder Metallurgy - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2013, #07/08
http://www.materials.kiev.ua/article/865

Abstract

The powder metallurgy production of porous Ti-5.4 wt.% Si material used in solid oxide fuel cells is examined. The cooling rale of powder particles, as the main factor influencing their structure in the centrifugal sputtering process, is estimated by modeling. It is shown that the cooling rate is mainly dependent on the particle size rather than on the rotation speed of the sputtering electrode.


CENTRIFUGAL SPUTTERING, EUTECTIC COMPOSITION, HARDENING, PHASE TRANSFORMATIONS, TI-SI ALLOYS