Ksenia Zhuravleva

Mrs. Ksenia Zhuravleva


Research Focus & Metrics

Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 December 2013 in Materials
Verified
Journal Article
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KZKsenia Zhuravleva
Ksenia Zhuravleva
Matthias BönischMatthias Bönisch
Matthias Bönisch
Prashanth Konda GokuldossPrashanth Konda Gokuldoss
Prashanth Konda Gokuldoss
UHUte Hempel
Ute Hempel
AHArne Helth
Arne Helth
GAGebert Annett
Gebert Annett
We used selective laser melting (SLM) and hot pressing of mechanically-alloyed β-type Ti–40Nb powder to fabricate macroporous bulk specimens (solid cylinders). The total porosity, compressive strength, and compressive elastic modulus of the SLM-fabricated material were determined as 17% ± 1%, 968 ± 8 MPa, and 33 ± 2 GPa, respectively. The alloy’s elastic modulus is comparable to that of healthy cancellous bone. The comparable results for the hot-pressed material were 3% ± 2%, 1400 ± 19 MPa, and 77 ± 3 GPa. This difference in mechanical properties results from different porosity and phase composition of the two alloys. Both SLM-fabricated and hot-pressed cylinders demonstrated good in vitro biocompatibility. The presented results suggest that the SLM-fabricated alloy may be preferable to the hot-pressed alloy for biomedical applications, such as the manufacture of load-bearing metallic components for total joint replacements.

1 May 2013 in Materials Science and Engineering: C
Verified
Journal Article
Closed access
KZKsenia Zhuravleva
Ksenia Zhuravleva
ACA. Chivu
A. Chivu
ATA. Teresiak
A. Teresiak
SSS. Scudino
S. Scudino
MCMariana Cǎlin
Mariana Cǎlin
GAGebert Annett
Gebert Annett