کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10624173 989584 2016 39 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biocompatibility and drilling performance of beta tricalcium phosphate: Yttrium phosphate bioceramic composite
ترجمه فارسی عنوان
عملکرد بیو سازگاری و عملکرد حفاری بتای تری کلسیم فسفات: کامپوزیت بیس کرامتی فسفاته یتیم
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
A machinable beta tricalcium phosphate [β-TCP, Ca3(PO4)2]-based composite has been produced by the classical ceramic sintering route by creating a weak interphase material of yttrium phosphate [YP, YPO4], from chemically synthesized and calcined β-TCP and up to 50 wt% YP powders. Sintered composites were characterized for phase constitution, densification and machinability (drilling) by using high-speed steel (HSS) and solid carbide (SC) drills in a conventional radial drilling machine. The effect of variation in drilling parameters (cutting speed and feed), cutting tool, batch composition on torque, thrust force and tool wear were studied. The biocompatibility of the sintered composites was also evaluated. It was found that with the increasing YP content the relative density of the composites decreased with an associated improvement in machinability with HSS and SC drills. Biocompatibility was also confirmed for the all the sintered composites.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 42, Issue 7, 15 May 2016, Pages 8263-8273
نویسندگان
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