Results 141 to 150 of about 5,139 (184)

Dry sliding wear mechanisms of the Ti6Al4V alloy

Wear, 1997
Abstract The dry sliding behaviour of the Ti6Al4V alloy was studied in order to highlight the mechanisms responsible for the poor wear resistance in different load and sliding speed conditions. By increasing the sliding speed, a transition from oxidative wear to delamination occurs with a corresponding minimum in the wear rate.
Molinari, Alberto, Straffelini, Giovanni, Tesi, Baldo, T. Bacci   +3 more
openaire   +3 more sources

Hydrogenation Behavior of Ti6Al4V Alloy

Rare Metal Materials and Engineering, 2017
Abstract The hydrogenation behavior of Ti6Al4V alloy was investigated at different hydrogenation temperatures, holding time and hydrogen pressures. The distribution of hydrogen in titanium alloy was studied by OM. Results show that the hydrogen content of Ti6Al4V alloy is controlled by hydrogenation temperature, hydrogen pressure and holding time ...
Yuan Baoguo, Wang Yujie, Zheng Yubin, Gong Longqing   +3 more
openaire   +1 more source

Drilling of titanium alloy (Ti6Al4V) – a review

Machining Science and Technology, 2021
In recent years, demand of titanium alloy (Ti6Al4V) in various industries especially aerospace industries drastically increased.
Chua Guang Yuan, A. Pramanik, A. K. Basak, C. Prakash, S. Shankar   +4 more
openaire   +1 more source

Osteoblast response to thermally oxidized Ti6Al4V alloy

Journal of Biomedical Materials Research Part A, 2005
AbstractWe have recently reported that thermal oxidation treatments of Ti6Al4V at 500° and 700°C for 1 h result in the formation of an outer “ceramic” layer of rutile that do not decrease the high in vitro corrosion resistance of the alloy. In the present work, surface roughness was measured and found marginally increased as a consequence of oxidation ...
L, Saldaña, N, Vilaboa, G, Vallés, J, González-Cabrero, L, Munuera   +4 more
openaire   +2 more sources

Low Temperature Thermal Conductivity of Ti6Al4V Alloy

Journal of Low Temperature Physics, 2008
The CUORE detector, to be installed in 2010 at LNGS, is made of 988 TeO2 crystals to be cooled to 10 mK. It consists of a large cryogen-free cryostat cooled by five pulse tubes and one high-power specially designed dilution refrigerator (R. Ardito et al. in http://arxiv.org/abs/hep-ex/0501010, [2005]). The cryostat is ∼ 3 m high and has a diameter of ∼
L. Risegari, BARUCCI, MARCO, L. Lolli, VENTURA, GUGLIELMO   +3 more
openaire   +1 more source

Oxidation behaviour of plasma surface alloying on Ti6Al4V alloy

Surface Engineering, 2018
Ti–CrNi alloy coatings with 20, 40, 60 and 80 at-%Ni were prepared on Ti6Al4V alloy surface by double glow plasma surface alloying technique. The cyclic oxidation behaviour of the coatings was investigated at 750, 850 and 950°C. The results show that each coating has a complete structure of settled layer, mutual diffusion layer and sputtering affected
D.-B. Wei, P.-Z. Zhang, Z.-J. Yao, X.-F. Wei, J.-T. Zhou, X.-H. Chen   +5 more
openaire   +1 more source

Interface in Hydroxylapatite Coated Ti6Al4V Alloys

Volume 1, 2004
The aim of the present study is to develop a better understanding of the interface reaction between hydroxylapatite and Ti6Al4V alloys. Hydroxylapatite coatings on Ti6Al4V, Hydroxylapatite-metallic titanium powder, hydroxylapatite-titania composites were prepared via air sintering and/or hot isostatic pressing (HIP). The reaction between components was
Celalettin Ergun, Zafer Evis, Robert H. Doremus   +2 more
openaire   +1 more source

Microstructural and Electrochemical Characterization of Ti6Al4V Alloy

ECS Meeting Abstracts, 2014
The present work is an electrochemical study of Ti6Al4V alloy and TiO2 films obtained by thermal oxidation technique, and the use of cerium salt as a corrosion inhibitor. The electrochemical characterization was performed in phosphate-buffered saline (PBS) solution using the techniques of linear polarization and electrochemical impedance spectroscopy ...
José Fernando Flores-Álvarez, Francisco Javier Rodriguez-Gomez, Edgar Onofre-Bustamante, Paola Roncagliolo Barrera   +3 more
openaire   +1 more source

Powder Injection Molding of Ti6Al4V Alloy

Materials Science Forum, 2007
An improved wax-based binder was developed for powder injection molding of Ti6A14V alloy. The molding behavior, debinding kinetics and sintering process were studied. Components with relative density of 96.5% were produced with PIM process. The density of the components was increased up to 99% by HIP treatment.
Xuan Hui Qu, Shi Bo Guo, Chun Feng Tang, Ming Li Qin, Xin Bo He, Syed Humail Islam   +5 more
openaire   +1 more source

Microstructure and Electrochemical Behavior of Contemporary Ti6Al4V Implant Alloys

Journal of Bio- and Tribo-Corrosion, 2021
Ti6Al4V is the most common titanium alloy within the biomaterial field. While material standards for different variations of this alloy exist, there are only minimal requirements with respect to its microstructure which is directly related to the alloy's properties.
Mozart Queiroz Neto, Simona Radice, Deborah J. Hall, Nicholas B. Frisch, Mathew T. Mathew, Alfons Fischer, Joshua J. Jacobs, Robin Pourzal   +7 more
openaire   +2 more sources