Structural Study of Novel Nanocrystalline fcc Ti-Ta-Sn Alloy

C. Aguilar, E. Pio, A. Medina, R. V. Mangalaraja, C. Salvo, I. Alfonso, D. Guzmán, L. Bejar

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

This report discussed the microstructural features of fcc Ti-13Ta-6Sn alloy synthesized using mechanical ball milling at 100 hours. The X-ray diffraction profile analysis was discussed using Rietveld, modified Williamson-Hall and Warren-Averbach methods. Two important conditions, high plastic deformation and nanocrystalline size range to satisfy the stable face-centered cubic (fcc) phase were achieved. The X-ray diffraction profile analysis and TEM images proved that the crystallite size and dislocation density of 6.6 nm and 10 16 m −2 , respectively.

Original languageEnglish
Pages (from-to)2061-2065
Number of pages5
JournalMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume50
Issue number5
DOIs
StatePublished - 15 May 2019
Externally publishedYes

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