Article ID Journal Published Year Pages File Type
1502009 Scripta Materialia 2007 4 Pages PDF
Abstract

Bulk (Ti0.65Fe0.35)100−xSnx (x = 0, 2.5, 5 at.%) ultrafine composites with high strength and plasticity have been prepared. All composites have a hypereutectic microstructure with primary FeTi or/and Ti3Sn phases and a (β-Ti + FeTi) eutectic matrix. The ultrafine composites exhibit a high fracture strength of ∼2350–2650 MPa and a large plasticity of ∼7.4–12.5% under compression. The structure of the phases, their refinement and volume fraction are the crucial factors determining the mechanical properties.

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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