Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application

Claudia Ramskogler; Fernando Gustavo Warchomicka; Christof Sommitsch; Sepideh Mostofi; Annelie Weinberg

Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application

Claudia Ramskogler, Fernando Gustavo Warchomicka, Christof Sommitsch, Sepideh Mostofi, Annelie Weinberg

Institut für Werkstoffkunde, Fügetechnik und Umformtechnik (3030)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

Surface structuring by electron beam technique seems to be a
promising technique to produce a designed texture. The design of a
specific topography on the surface of the material can influence the
interaction with the biological environment. This work focuses on
the surface structuring and in vitro cytocompatibility of titanium
alloys. Commercial titanium grade 2 (TiGr2) and titanium alloy
Ti6Al4V are structured under vacuum by a high energy electron
beam. Structured figures are designed following different criteria
in order to develop a specific topography and roughness on the
surface. An additional modification on the surface is given by the
solidification rate after structuring. It changes the microstructure
near the surface and thus the mechanical properties. MC3T3-E1
osteoblast cells spread uniformly and build connections through
elongated filopodia on the structured surface, showing a polygonal
shape and proliferating after longer cultivation time. This
behaviour indicates an improvement of the cell condition.

Originalsprache	englisch
Titel	Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application
Herausgeber (Verlag)	.
Publikationsstatus	Veröffentlicht - 2015
Veranstaltung	In Proceedings of the 13th World Conference on Titanium - San Diego, USA / Vereinigte Staaten Dauer: 17 Aug. 2015 → 20 Aug. 2015

Konferenz

Konferenz	In Proceedings of the 13th World Conference on Titanium
Land/Gebiet	USA / Vereinigte Staaten
Ort	San Diego
Zeitraum	17/08/15 → 20/08/15

Fields of Expertise

Human- & Biotechnology

Dieses zitieren

Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application. / Ramskogler, Claudia; Warchomicka, Fernando Gustavo ; Sommitsch, Christof et al.
Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application. ., 2015.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Ramskogler, C, Warchomicka, FG , Sommitsch, C, Mostofi, S & Weinberg, A 2015, Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application. in Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application. ., In Proceedings of the 13th World Conference on Titanium, San Diego, USA / Vereinigte Staaten, 17/08/15.

@inproceedings{f29953c49afd4b96ad97d8307c077abe,

title = "Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application",

abstract = "Surface structuring by electron beam technique seems to be apromising technique to produce a designed texture. The design of aspecific topography on the surface of the material can influence theinteraction with the biological environment. This work focuses onthe surface structuring and in vitro cytocompatibility of titaniumalloys. Commercial titanium grade 2 (TiGr2) and titanium alloyTi6Al4V are structured under vacuum by a high energy electronbeam. Structured figures are designed following different criteriain order to develop a specific topography and roughness on thesurface. An additional modification on the surface is given by thesolidification rate after structuring. It changes the microstructurenear the surface and thus the mechanical properties. MC3T3-E1osteoblast cells spread uniformly and build connections throughelongated filopodia on the structured surface, showing a polygonalshape and proliferating after longer cultivation time. Thisbehaviour indicates an improvement of the cell condition.",

author = "Claudia Ramskogler and Warchomicka, {Fernando Gustavo} and Christof Sommitsch and Sepideh Mostofi and Annelie Weinberg",

year = "2015",

language = "English",

booktitle = "Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application",

publisher = ".",

note = "In Proceedings of the 13th World Conference on Titanium ; Conference date: 17-08-2015 Through 20-08-2015",

}

TY - GEN

T1 - Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application

AU - Ramskogler, Claudia

AU - Warchomicka, Fernando Gustavo

AU - Sommitsch, Christof

AU - Mostofi, Sepideh

AU - Weinberg, Annelie

PY - 2015

Y1 - 2015

N2 - Surface structuring by electron beam technique seems to be apromising technique to produce a designed texture. The design of aspecific topography on the surface of the material can influence theinteraction with the biological environment. This work focuses onthe surface structuring and in vitro cytocompatibility of titaniumalloys. Commercial titanium grade 2 (TiGr2) and titanium alloyTi6Al4V are structured under vacuum by a high energy electronbeam. Structured figures are designed following different criteriain order to develop a specific topography and roughness on thesurface. An additional modification on the surface is given by thesolidification rate after structuring. It changes the microstructurenear the surface and thus the mechanical properties. MC3T3-E1osteoblast cells spread uniformly and build connections throughelongated filopodia on the structured surface, showing a polygonalshape and proliferating after longer cultivation time. Thisbehaviour indicates an improvement of the cell condition.

AB - Surface structuring by electron beam technique seems to be apromising technique to produce a designed texture. The design of aspecific topography on the surface of the material can influence theinteraction with the biological environment. This work focuses onthe surface structuring and in vitro cytocompatibility of titaniumalloys. Commercial titanium grade 2 (TiGr2) and titanium alloyTi6Al4V are structured under vacuum by a high energy electronbeam. Structured figures are designed following different criteriain order to develop a specific topography and roughness on thesurface. An additional modification on the surface is given by thesolidification rate after structuring. It changes the microstructurenear the surface and thus the mechanical properties. MC3T3-E1osteoblast cells spread uniformly and build connections throughelongated filopodia on the structured surface, showing a polygonalshape and proliferating after longer cultivation time. Thisbehaviour indicates an improvement of the cell condition.

M3 - Conference paper

BT - Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application

PB - .

T2 - In Proceedings of the 13th World Conference on Titanium

Y2 - 17 August 2015 through 20 August 2015

ER -

Surface structuring by electron beam technique in titanium grade 2 and Ti6Al4V for biomedical application

Abstract

Konferenz

Fields of Expertise

Fingerprint

Dieses zitieren