Titanium and Zirconium Base Alloys in Ultra-Fine Grain State: Mechanical Stability and Failure Behavior

Vladimir Danilov; Anna Eroshenko; Yuriy Sharkeev; Dina Orlova; Lev Zuev

doi:10.4028/www.scientific.net/KEM.683.162

Paper Titles

Influence of the Dislocation Density on the Expansion Dynamics of the Crystallographic Slip Zone along Screw Orientations in Aluminum and Copper
p.136

Influence of Thermal Protection Material Composition on Heat and Mass Exchange of Body in Spatial Supersonic Flow
p.142

Obtaining Heat-Resistant Materials with the Use of Silica Nanoparticles
p.150

Production of Ceramic Brick Based on Aluminum-Silicate Wastes
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Titanium and Zirconium Base Alloys in Ultra-Fine Grain State: Mechanical Stability and Failure Behavior
p.162

Structural Impurities and Intrinsic Defects Role in High Quality Raw Quartz Selection by Use of Luminescence Analyses
p.168

Phase Transformations of the Ti-40% Nb Alloy Under External Influence
p.174

Effect of Synthesis Conditions on Size Characteristics of Nickel and Cobalt Nanostructured Powders
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Research of Hydrogenation and Dehydrogenation Effect on the Structural and Phase State of the Titanium Alloy
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 683Titanium and Zirconium Base Alloys in Ultra-Fine...

Titanium and Zirconium Base Alloys in Ultra-Fine Grain State: Mechanical Stability and Failure Behavior

Abstract:

The method of grain refinement is described which is used to obtain titanium and zirconium base alloys in an ultra-fine grain state. The method involves abc-press forging and subsequent multiple-pass die rolling. It is shown that annealing performed at temperatures below the recrystallization threshold would cause formation of a stable nanostructure. The characteristics of such nanostructure would remain unaffected even at high plastic deformation levels until the fracture of the object made from this material. Both alloys having nanostructure are suitable for medical applications.

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Periodical:

Key Engineering Materials (Volume 683)

Pages:

162-167

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.683.162

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Online since:

February 2016

Authors:

Vladimir Danilov, Anna Eroshenko, Yuriy Sharkeev, Dina Orlova*, Lev Zuev

Keywords:

Biomedical Materials, Electron Microscopy, Grain Size, Mechanical Properties, Microstructure, Nanostructured Materials, Pressing, Titanium, Zirconium Alloys

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References

[1] M. Epple, Biomaterialien und Biomineralisation, B.G. Teubuer Verlag, Wiesbaden, (2003).

Google Scholar

[2] S.C. Tjong, Nanocrystalline Materials. Their Synthesis-structure-properties Relationships and Applications, Elsivier, Hong Kong, (2006).

Google Scholar

[3] R.Z. Valiev, I.V. Aleksandrov, Bulk Nanostructured Metal Materials, Akademkniga, Moscow, (2007).

Google Scholar

[4] V.I. Danilov, A. Yu. Eroshenko, Yu.P. Sharkeev, D.V. Orlova, L.B. Zuev, Peculiarities of deformation and fracture of ultrafine-graned Ti- and Zr- based alloys, Physical Mesomechanics Journal. 4 (2014) 77-85.

Google Scholar

[5] L.B. Zuev, V.I. Danilov, S.A. Barannikova, V.V. Gorbatenko, Autowave model of localized plastic flow of solids, Physics of Wave Phenomena. 17 (2009) 66-75.

DOI: 10.3103/s1541308x09010117

Google Scholar

[6] R.W.K. Honeycombe, The Plastic Deformation of Metals, Edw. Arnold Publ., New York, (1968).

Google Scholar