Effect of boron on the beta transus of Ti–6Al–4V alloy

Effect of boron on the beta transus of Ti–6Al–4V alloy

The influence of boron on the β transus of Ti–6Al–4V is established in a powder metallurgy Ti–6Al–4V–1.7B alloy using microstructural analysis, electrical resistivity, and dilatometry. An increase in the β transus by ∼60 °C was observed, which is attributed to the equilibrium as well as to supersatu...

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Bibliographic Details
Published in:Scripta materialia Vol. 53; no. 2; pp. 217 - 222
Main Authors: Tamirisakandala, S., Bhat, R.B., Miracle, D.B., Boddapati, S., Bordia, R., Vanover, R., Vasudevan, V.K.
Format: Journal Article
Language:English
Published: New York, NY Elsevier Ltd 01-07-2005
Elsevier Science
Subjects:
Applied sciences
Cross-disciplinary physics: materials science; rheology
Electrical resistivity
Exact sciences and technology
Materials science
Metals. Metallurgy
Microstructure
Phase diagrams and microstructures developed by solidification and solid-solid phase transformations
Phase transformation
Physics
Solidification
Titanium alloys
Titanium alloys
Phase transformation
Microstructure
Electrical resistivity
Electrical conductivity
Electrical properties
Electric resistivity
Titanium
Aluminium alloy
Vanadium alloy
Titanium base alloys
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Summary:The influence of boron on the β transus of Ti–6Al–4V is established in a powder metallurgy Ti–6Al–4V–1.7B alloy using microstructural analysis, electrical resistivity, and dilatometry. An increase in the β transus by ∼60 °C was observed, which is attributed to the equilibrium as well as to supersaturated B in the solid solution.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2005.03.038