Results 21 to 30 of about 119,894 (306)

Dissolution Behavior of a Titanium Nitride Sponge in Titanium Alloy Melt [PDF]

open access: yesMATEC Web of Conferences, 2020
The dissolution behaviors of titanium nitride titanium sponges in titanium alloy melt were examined. A titanium nitride sponge was produced using nitrogen gas. The titanium nitride sponge featured a porous structure. Porous structures at both the surface
Mizukami Hideo   +2 more
doaj   +1 more source

Influence of the Compaction Pressure and Sintering Temperature on the Mechanical Properties of Porous Titanium for Biomedical Applications [PDF]

open access: yes, 2019
In the present work, the use of porous titanium is proposed as a solution to the difference in stiffness between the implant and bone tissue, avoiding the bone resorption.
Castillo, Sandra M.   +4 more
core   +1 more source

Preparation and Characterization of Antimony-doped Tin Dioxide Interlayer and β-PbO2 Film on Porous Titanium

open access: yesInternational Journal of Electrochemical Science, 2014
The interlayer of antimony-doped tin dioxide (ATO) and P—PbO2 film were prepared on porous titanium by thermal decomposition method and electrodeposition technology, respectively.
Longyao Wang, Fanrong Pan, Lan Wang
doaj   +1 more source

Development of a Co-Cr-Mo to Tantalum Transition using LENS for Orthopedic Applications [PDF]

open access: yes, 2005
Biomedical implant material research using additive manufacturing is a popular field of study. Many potential material combinations exist which, if implemented properly, could have a significantly positive effect on implant life and functionality.
Kumar, Saripella Surya, Stucker, Brent
core   +1 more source

Application of sodium chloride as space holder for powder injection molding of alloy Titanium–Hydroxyapatite composites

open access: yesJournal of Materials Research and Technology, 2021
The development of porous metal structures, especially for the use of titanium alloys in bone implant applications, has attracted the attention of researchers.
Mohd Yusuf Zakaria   +4 more
doaj   +1 more source

Balancing porosity and mechanical properties of titanium samples to favor cellular growth against bacteria [PDF]

open access: yes, 2019
Two main problems limit the success of titanium implants: bacterial infection, which restricts their osseointegration capacity; and the stiffness mismatch between the implant and the host cortical bone, which promotes bone resorption and risk of fracture.
Beltrán, Ana M.   +9 more
core   +1 more source

Surface modification of porous titanium with rice husk as space holder

open access: yesResults in Physics, 2018
Porous titanium was characterized after its surface modification by acid and alkali solution immersion. The results show that the acid surface treatment caused the emergence of flocculent sodium titanate and induced apatite formation.
Xinsheng Wang, Junjian Hou, Yanpei Liu
doaj   +1 more source

Stable hydrosols for TiO2 coatings [PDF]

open access: yes, 2010
The optimum processing parameters required to synthesize, by hydrolysis of titanium isopropoxide (TIP), highly stable hydrosols composed of nanoparticles of the smallest possible size, are deduced both from data available in literature and from our own ...
Alphonse, Pierre   +2 more
core   +2 more sources

Open Porous α + β Titanium Alloy by Liquid Metal Dealloying for Biomedical Applications

open access: yesMetals, 2020
Open porous dendrite-reinforced TiMo alloy was synthesized by liquid metal dealloying of the precursor Ti47.5Mo2.5Cu50 (at.%) alloy in liquid magnesium (Mg).
Stefan Alexander Berger   +1 more
doaj   +1 more source

Directed Irradiation Synthesis as an Advanced Plasma Technology for Surface Modification to Activate Porous and “as-received” Titanium Surfaces [PDF]

open access: yes, 2019
For the design of smart titanium implants, it is essential to balance the surface properties without any detrimental effect on the bulk properties of the material.
Allain, Jean Paul   +10 more
core   +1 more source

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