کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1676956 1518094 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Enhancement of adhesive strength of DLC film prepared by PBIID on Co–Cr alloy for biomaterial
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Enhancement of adhesive strength of DLC film prepared by PBIID on Co–Cr alloy for biomaterial
چکیده انگلیسی

Diamond-like carbon (DLC) film was prepared on Co–Cr alloy used for femoral head material of total hip arthroplasty by a hybrid process of plasma-based ion implantation and deposition using hydrocarbon gas. The tension test showed that the adhesive strength of DLC film was increased from 0.4 MPa without ion implantation to 2.8 MPa with carbon ion implantation. Furthermore, implantation of mixed carbon and silicon ions to the substrate led to considerable enhancement of adhesion strength up to 39 MPa that was comparable strength with the epoxy resin glue. DLC coating on Co–Cr alloy reduced the wear loss of ultra high molecular weight polyethylene (UHMWPE) used for a counterpart material in artificial joints.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volumes 506–507, 26 May 2006, Pages 59–62
نویسندگان
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