Modification of Electrochemically Deposited Apatite Using Supercritical Water.
نویسندگان
چکیده
منابع مشابه
Modification of Electrochemically Deposited Apatite Using
Supercritical water was used as a modification method of electrochemically deposited apatite on pure titanium. The apatites were coated on a commercially pure titanium plate using a hydrothermal-electrochemical method. A constant direct current at 12.5mA/cm2 was loaded for 1hr at 25, 60, 100, 150 and 200•Ž in an electrolyte containing calcium and phosphate ions. The deposited apatite on the tit...
متن کاملCharacterization of electrochemically deposited polypyrrole using magnetoelastic material transduction elements.
Magnetoelastic alloy films have been used as a working electrode in an electrochemical cell. This material allows magnetic interrogation of electrochemical deposition. This technique was used to monitor the electrochemical deposition of polypyrrole by multisweep (CV) and potentiostatic methods. Since the determination of the mass-sensitive magnetoelastic film's resonance frequency is based on m...
متن کاملSupercritical Water Radiolysis Chemistry Supercritical Water Corrosion
The direct measurement of the chemistry in reactor cores is extremely difficult. The extreme conditions of high temperature, pressure, and radiation fields, are not compatible with normal chemical instrumentation. There are also problems of access to fuel channels in the reactor core. For these reasons, all reaction vendors and many operators have extensively used theoretical calculations and c...
متن کاملThe nanostructure of an electrochemically deposited hydroxyapatite coating
a r t i c l e i n f o The structure of an implant's coating can significantly affect its physical and chemical properties, and eventually – its clinical performance. In this paper, the nanostructure of an electrochemically deposited hydroxyapatite (EDHA) coating was studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), and high-resolution transmission electron microscopy (HRTE...
متن کاملSurface Modification of Inorganic Nanoparticles Using Supercritical Silanization Process
Nanometric titanium dioxide (TiO2) powder has been treated on the surface with octyltriethoxysilane in a supercritical carbon dioxide (scCO2) medium. The surface silanization conferred water repellency to the TiO2 powder. The effect of operating variables of the supercritical silanization process (pressure, temperature) on the surface characteristics of the material was analyzed. Finally, the e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2001
ISSN: 1881-1361,0287-4547
DOI: 10.4012/dmj.20.247