On the correlation between the morphology of α and its crystallographic orientation relationship with TiB and β in boron-containing Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy

P. Nandwana; S. Nag; D. Hill; J. Tiley; H. L. Fraser; R. Banerjee

doi:10.1016/j.scriptamat.2012.01.011

On the correlation between the morphology of α and its crystallographic orientation relationship with TiB and β in boron-containing Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy

P. Nandwana, S. Nag, D. Hill, J. Tiley, H. L. Fraser, R. Banerjee

Research output: Contribution to journal › Article › peer-review

52 Scopus citations

Abstract

While the role of borides on the microstructure of titanium alloys has been discussed in many previous reports, this paper presents the first experimental evidence of (i) the three-dimensional geometry of α precipitates confirming their equiaxed morphology, as determined by reconstruction of serially sectioned scanning electron microscopy images; and (i) the influence of the crystallographic orientation relationship between β, TiB and α phases on the morphology of α precipitates, investigated via detailed orientation microscopy studies on a boron-containing version of the commercial Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy Ti5553.

Original language	English
Pages (from-to)	598-601
Number of pages	4
Journal	Scripta Materialia
Volume	66
Issue number	8
DOIs	https://doi.org/10.1016/j.scriptamat.2012.01.011
State	Published - Apr 2012
Externally published	Yes

Keywords

Crystallography
EBSD
Orientation relationship
Ti5553
TiB

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10.1016/j.scriptamat.2012.01.011

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title = "On the correlation between the morphology of α and its crystallographic orientation relationship with TiB and β in boron-containing Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy",

abstract = "While the role of borides on the microstructure of titanium alloys has been discussed in many previous reports, this paper presents the first experimental evidence of (i) the three-dimensional geometry of α precipitates confirming their equiaxed morphology, as determined by reconstruction of serially sectioned scanning electron microscopy images; and (i) the influence of the crystallographic orientation relationship between β, TiB and α phases on the morphology of α precipitates, investigated via detailed orientation microscopy studies on a boron-containing version of the commercial Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy Ti5553.",

keywords = "Crystallography, EBSD, Orientation relationship, Ti5553, TiB",

author = "P. Nandwana and S. Nag and D. Hill and J. Tiley and Fraser, {H. L.} and R. Banerjee",

year = "2012",

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T1 - On the correlation between the morphology of α and its crystallographic orientation relationship with TiB and β in boron-containing Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy

AU - Nandwana, P.

AU - Nag, S.

AU - Hill, D.

AU - Tiley, J.

AU - Fraser, H. L.

AU - Banerjee, R.

PY - 2012/4

Y1 - 2012/4

N2 - While the role of borides on the microstructure of titanium alloys has been discussed in many previous reports, this paper presents the first experimental evidence of (i) the three-dimensional geometry of α precipitates confirming their equiaxed morphology, as determined by reconstruction of serially sectioned scanning electron microscopy images; and (i) the influence of the crystallographic orientation relationship between β, TiB and α phases on the morphology of α precipitates, investigated via detailed orientation microscopy studies on a boron-containing version of the commercial Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy Ti5553.

AB - While the role of borides on the microstructure of titanium alloys has been discussed in many previous reports, this paper presents the first experimental evidence of (i) the three-dimensional geometry of α precipitates confirming their equiaxed morphology, as determined by reconstruction of serially sectioned scanning electron microscopy images; and (i) the influence of the crystallographic orientation relationship between β, TiB and α phases on the morphology of α precipitates, investigated via detailed orientation microscopy studies on a boron-containing version of the commercial Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy Ti5553.

KW - Crystallography

KW - EBSD

KW - Orientation relationship

KW - Ti5553

KW - TiB

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M3 - Article

AN - SCOPUS:84857624541

SN - 1359-6462

VL - 66

SP - 598

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JO - Scripta Materialia

JF - Scripta Materialia

IS - 8

ER -

On the correlation between the morphology of α and its crystallographic orientation relationship with TiB and β in boron-containing Ti-5Al-5Mo-5V-3Cr-0.5Fe alloy

Abstract

Keywords

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