Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501819 | Scripta Materialia | 2010 | 4 Pages |
Abstract
An anomalous variation in the experimental elastic modulus, E, of Ti–6Al–4V–xB (with x up to 0.55 wt.%) is reported. Volume fractions and moduli of the constituent phases were measured using microscopy and nanoindentation, respectively. These were used in simple micromechanical models to examine if the E values could be rationalized. Experimental E values higher than the upper bound estimates suggest complex interplay between microstructural modifications, induced by the addition of B, and properties.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Indrani Sen, U. Ramamurty,