Stress-induced phase transformation in a Ti-17Nb-1Cr alloy

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

10 Scopus Citations
View graph of relations

Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)161-167
Journal / PublicationMaterials Research Letters
Volume4
Issue number3
Publication statusPublished - 16 Mar 2016
Externally publishedYes

Link(s)

Abstract

In situ synchrotron X-ray diffraction was used to study the deformation behavior of a Ti-17Nb-1Cr alloy at room temperature. Stress-induced martensite (SIM) transformation increased the total recoverable strain. A maximum of ∼3.5% strain recovery was obtained after proper heat treatment. Unlike other alloys with a bcc crystal structure, the β-phase has a strong (210)β texture, supporting the previous suggestion that all meta-stable β-Ti alloys may have a similar texture instead of the well-known (110)β texture after axisymmetric deformation. The ω-phase has a (22.43)ω texture. The (041)α fiber texture in α″-phase was formed from the (210)β texture based on their crystal orientation relationship.

Research Area(s)

  • Beta ti alloy, Omega phase, Stress-induced martensite, Synchrotron X-ray, Texture

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to lbscholars@cityu.edu.hk.

Citation Format(s)

Stress-induced phase transformation in a Ti-17Nb-1Cr alloy. / Cai, Song; Schaffer, Jeremy E.; Ren, Yang.
In: Materials Research Letters, Vol. 4, No. 3, 16.03.2016, p. 161-167.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Download Statistics

No data available