کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
833469 908144 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Bioactive layer formation on alkaline-acid treated titanium in simulated body fluid
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Bioactive layer formation on alkaline-acid treated titanium in simulated body fluid
چکیده انگلیسی

Porous surface on titanium induces apatite formation in simulated body fluid (SBF). This work shows alkaline, acid and polishing treatment, which lead to create apatite coating. Specimens were soaked in 5 M solution of NaOH, 85% HCl–6% HF–9% H3PO4 and 2% HF–4% HNO3–94% H2O. Also many samples were polished with sandpaper. Specimens treated under the above conditions were soaked in simulated body fluid (SBF) for 5 days. Apatite formed within 5 days. The evaluation of Ca/P ratio of samples were made by EDAX analysis to get information of the Ca/P ratio. The values obtained for the apatite were in the range of 1.55, which is near to the stoichiometric value of apatite, for the sample, which was treated in mixed solution of HCl–HF–H3PO4.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 28, Issue 7, 2007, Pages 2154–2159
نویسندگان
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