کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1498293 1510920 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
In situ W–NiTi shape memory alloy composite of high radiopacity
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
In situ W–NiTi shape memory alloy composite of high radiopacity
چکیده انگلیسی

An in situ NiTi–11 at.% W shape memory alloy composite was fabricated via a two-step melting process that involved first melting a prefabricated powder-sintered Ni–20 at.% W block and then adding Ti into the melt. After solidification, a W–NiTi composite ingot was obtained with in situ formed W particles uniformly dispersed in the NiTi matrix. The composite ingot was drawn into a composite wire of NiTi matrix and W fibers. The composite wire exhibits reversible martensitic transformation, superelasticity and improved radiopacity due to the presence of W.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 81, 15 June 2014, Pages 4–7
نویسندگان
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