MAO-derived hydroxyapatite–TiO2 nanostructured bio-ceramic films on titanium

Abbasi, S.; Golestani‐Fard, F.; Rezaie, Hamid Reza; Mirhosseini, S.M.M.; Ziaee, Ahmad

doi:10.1016/j.materresbull.2012.07.014

Cited by 19 publications

(16 citation statements)

References 30 publications

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“…et al, the growing layer has confirmed the structure of Hapat the range of 30 ~ 60 nm on commercially pure titanium surface via PEO at 350 V for 3 min[33,38].…”

mentioning

confidence: 74%

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Surface characterization and corrosion behavior of calcium phosphate-base composite layer on titanium and its alloys via plasma electrolytic oxidation: A review paper

Rafieerad

Ashra

Mahmoodian

et al. 2015

Materials Science and Engineering: C

147

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“…et al, the growing layer has confirmed the structure of Hapat the range of 30 ~ 60 nm on commercially pure titanium surface via PEO at 350 V for 3 min[33,38].…”

mentioning

confidence: 74%

“…Most of the studies suspend Ti in the electrolytes, which contain calcium acetate and glycerophosphate or β-glycerophosphate to fabricate a bioceramic film such as HA and CA [33,[38][39][40][41][42]. Some studies have substituted the calcium acetate with calcium chloride [43] and trisodium phosphate [44].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Surface characterization and corrosion behavior of calcium phosphate-base composite layer on titanium and its alloys via plasma electrolytic oxidation: A review paper

Rafieerad

Ashra

Mahmoodian

et al. 2015

Materials Science and Engineering: C

147

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“…Dependent on the growth time and electrolyte concentration, the pore sizes were in the range of 0.303-1.770 µm and amounting to 10.7%-17.3% of the studied surface. A layered model was proposed in which in the transition layer is located CaTiO 3 , responsible for adhesion of coating to the base, whereas α-TCP and HAp constitute the outer layer of coatings [132][133][134].…”

Section: Peo Coatings Enriched With Phosphorus and Calciummentioning

confidence: 99%

Phosphate Porous Coatings Enriched with Selected Elements via PEO Treatment on Titanium and Its Alloys: A Review

2020

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This paper shows that the subject of porous coatings fabrication by Plasma Electrolytic Oxidation (PEO), known also as Micro Arc Oxidation (MAO), is still current, inter alia because metals and alloys, which can be treated by the PEO method, for example, titanium, niobium, tantalum and their alloys, are increasingly available for sale. On the international market, apart from scientific works/activity developed at universities, scientific research on the PEO coatings is also underway in companies such as Keronite (Great Britain), Magoxid-Coat (Germany), Mofratech (France), Machaon (Russia), as well as CeraFuse, Tagnite, Microplasmic (USA). In addition, it should be noted that the development of the space industry and implantology will force the production of trouble-free micro- and macro-machines with very high durability. Another aspect in favor of this technique is the rate of part treatment, which does not exceed several dozen minutes, and usually only lasts a few minutes. Another advantage is functionalization of fabricated surface through thermal or hydrothermal modification of fabricated coatings, or other methods (Physical vapor deposition (PVD), chemical vapor deposition (CVD), sol-gel), including also reoxidation by PEO treatment in another electrolyte. In the following chapters, coatings obtained both in aqueous solutions and electrolytes based on orthophosphoric acid will be presented; therein, dependent on the PEO treatment and the electrolyte used, they are characterized by different properties associated with their subsequent use. The possibilities for using coatings produced by means of plasma electrolytic oxidation are very wide, beginning from various types of catalysts, gas sensors, to biocompatible and antibacterial coatings, as well as hard wear coatings used in machine parts, among others, used in the aviation and aerospace industries.

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“…To overcome these problems, bioactive ceramics such as TiO 2 powders, which exhibit higher chemical stability compared with the apatite structure, were added to the matrix of the composite to improve the bioactivity and adherence of HA to the implant [9][10][11][12]. Amaravathy et al have also reported that TiO 2 /HA composite coatings on magnesium alloys produced using the sol-gel technique led to an increase in the corrosion resistance [9].…”

Section: Introductionmentioning

confidence: 99%

Facile fabrication of hydrophobic surfaces on mechanically alloyed-Mg/HA/TiO2/MgO bionanocomposites

Khalajabadi¹,

Kadir²,

Izman³

et al. 2015

Applied Surface Science

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MAO-derived hydroxyapatite–TiO2 nanostructured bio-ceramic films on titanium

Cited by 19 publications

References 30 publications

Surface characterization and corrosion behavior of calcium phosphate-base composite layer on titanium and its alloys via plasma electrolytic oxidation: A review paper

Surface characterization and corrosion behavior of calcium phosphate-base composite layer on titanium and its alloys via plasma electrolytic oxidation: A review paper

Phosphate Porous Coatings Enriched with Selected Elements via PEO Treatment on Titanium and Its Alloys: A Review

Facile fabrication of hydrophobic surfaces on mechanically alloyed-Mg/HA/TiO2/MgO bionanocomposites

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