کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500817 993360 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Relationship between grain size and martensitic transformation start temperature in a Ti–30Ni–20Cu alloy ribbon
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Relationship between grain size and martensitic transformation start temperature in a Ti–30Ni–20Cu alloy ribbon
چکیده انگلیسی

The relationship between the parent phase grain size and the B2–B19 martensitic transformation start temperature (Ms) was investigated in a Ti–30Ni–20Cu alloy ribbon fabricated by melt spinning. The average grain size of the ribbons increased from 0.7 to 1.2 μm with increasing crystallization temperature from 748 to 823 K without significant compositional change and precipitation. Ms increased from 308 to 317 K with increasing crystallization temperature from 748 to 823 K, which was ascribed to the increase in grain size.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 59, Issue 11, December 2008, Pages 1186–1189
نویسندگان
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