FGMs generated method SHSM
Journal Title: Archiwum Odlewnictwa - Year 2009, Vol 9, Issue 2
Abstract
In this study, a new SHSF (Self-Propagating High-Temperature Synthesis in Mould) process of synthesis of the functionally gradient materials (FGMs) was described. The said method enabled generating a thin, sub-surface layer of the MMC type in two alloys, i.e. in cast iron/NbC and Ni3Al/NbC systems. The layer was composed of fine-dispersed niobium carbides present in high volume content. The cast iron/NbC and Ni3Al/NbC materials fabricated by the SHSF process were next subjected to metallographic and structural examinations, combined with testing of mechanical properties.
Authors and Affiliations
E. Fraś, A. Janas
Keywords
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