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We have investigated the propagation of {332}<113> twins in a multilayered
Ti-10Mo-xFe (x= 1-3) alloy fabricated by multi-pass hot rolling. The material contains a macroscopic Fe-graded structure (about 130 μm width) between 1 and 3 wt.% Fe in the direction perpendicular to rolling. We observe strong influence of the Fe-graded structure in the twin propagation behavior. The propagation of {332}<113> twins that are nucleated in Fe-lean regions (~1 wt.% Fe) is interrupted in the grain interiors at a specific Fe content, namely, about 2 wt.% Fe. We ascribe this effect to the role of Fe content in solid solution on the stress for twin propagation. The interruption of twins in the grain interiors results in the development of characteristic dislocation configurations such as highly

Rights:

• Creative Commons BY Attribution 4.0 International
  

Keyword: Ti-Mo, EBSD, ECCI

Date published: 2016-01-01

Publisher: Informa UK Limited

Journal:

• Science and Technology of Advanced Materials (ISSN: 14686996) vol. 17 issue. 1 p. 220-228

Funding:

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1080/14686996.2016.1177439

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Updated at: 2026-03-30 10:39:12 +0900

Published on MDR: 2026-03-30 12:23:57 +0900