A BETA-PHASE TITANIUM AND TUNGSTEN ALLOY

The present invention relates to a beta titanium alloy comprising from 15% to 40% by weight of tungsten; and a balance amount of titanium up to 100% by weight; wherein the alloy comprises from 70% to 100% by volume of an equiaxed beta grain structure and to processes for its preparation. The inventi...

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Bibliographische Detailangaben
Hauptverfasser: VIDAL PARREU, Arnau, DUOCASTELLA CODINA, Luis, PÉREZ SERRANOS, Isabel
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to a beta titanium alloy comprising from 15% to 40% by weight of tungsten; and a balance amount of titanium up to 100% by weight; wherein the alloy comprises from 70% to 100% by volume of an equiaxed beta grain structure and to processes for its preparation. The invention also relates to an implantable medical device made of the beta titanium alloy.