The synthesis of a biocomposite based on nickel titanium and hydroxyapatite under selective laser sintering conditions

I. V. Shishkovsky, E. Yu Tarasova, L. V. Zhuravel', A. L. Petrov

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)

Abstract

The conditions of synthesis of a nickel titanium based biocomposite material with hydroxyapatite added to the initial Ni-Ti powder mixture were studied. The material was obtained by a method based on the combination of laser-controlled selective sintering and self-propagating high-temperature synthesis. The data of X-ray diffraction and electron microscopy indicate that the high-rate laser heating induces the interaction of hydroxyapatite with nickel titanium, which results in the formation of additional intermetallic phases (NiTi2, Ni3Ti).

Original languageEnglish
Pages (from-to)211-213
Number of pages3
JournalTechnical Physics Letters
Volume27
Issue number3
DOIs
Publication statusPublished - Mar 2001
Externally publishedYes

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