کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1601044 1005183 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Low-temperature brazing of titanium by the application of a Zr-Ti-Ni-Cu-Bebulk metallic glass (BMG) alloy as a filler
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Low-temperature brazing of titanium by the application of a Zr-Ti-Ni-Cu-Bebulk metallic glass (BMG) alloy as a filler
چکیده انگلیسی
Titanium (Ti) was successfully brazed at low temperatures below 800 °C by employing a Zr41.2Ti13.8Ni10.0Cu12.5Be22.5 (at.%) bulk metallic glass (BMG) alloy as a filler. Through the use of this alloy filler, the detrimental segregation of Zr-Cu-Ni filler elements was completely eliminated by heating to well below 800 °C, so the resultant joint was quite homogeneous with a coarse acicular structure. The disappearance of the Zr-Cu-Ni segregated region was rate-controlled by the diffusion of the filler elements in the Ti base metal. Remarkably, the mechanical property and corrosion resistance of the homogeneous joint brazed at 800 °C for 10 min were mostly comparable to those of bulk Ti.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intermetallics - Volume 18, Issue 1, January 2010, Pages 70-73
نویسندگان
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