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Metal Science and Heat Treatment
Erschienen in: Metal Science and Heat Treatment 9-10/2014

01.01.2014

Effect of Boron Microadditives on the Anisotropy of Mechanical Properties of Flat Preforms from Titanium Alloys

verfasst von: M. A. Skotnikova, M. M. Radkevich, E. V. Mironova, A. V. Sokolov

Erschienen in: Metal Science and Heat Treatment | Ausgabe 9-10/2014

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Abstract

The properties of deformed titanium pseudo-alpha-alloys of type PT3V with boron additives are investigated. It is shown that boron produces a positive action on the toughness and ductility of the alloys. The anisotropy of the impact toughness of the alloys is lowered due to a considerable decrease in the size of the colonies of α + β phases in the structure. Determination of the crystallographic orientation of the α-phase plates and of the metallographic orientation of the β-phase layers in flat preforms of titanium alloys has made it possible to index the habit planes between the α- and β-phases.
Vorheriger Artikel Raising the Resistance of Pearlitic and Martensitic Steels to Brittle Fracture Under Thermal Action on the Morphology of the Carbide Phase
Nächster Artikel Effect of the Grain Size and Deformation Substructure of Austenite on the Crystal Geometry of Bainite and Martensite in Low-Carbon Steels

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Fußnoten
1
Here and below in the paper the content of elements is given in weight percent
 
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Metadaten
Titel
Effect of Boron Microadditives on the Anisotropy of Mechanical Properties of Flat Preforms from Titanium Alloys
verfasst von
M. A. Skotnikova
M. M. Radkevich
E. V. Mironova
A. V. Sokolov
Publikationsdatum
01.01.2014
Verlag
Springer US
Erschienen in
Metal Science and Heat Treatment / Ausgabe 9-10/2014
Print ISSN: 0026-0673
Elektronische ISSN: 1573-8973
DOI
https://doi.org/10.1007/s11041-014-9667-3

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