کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1623565 1516411 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phase equilibria in the Ni-Co-Ga alloy system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Phase equilibria in the Ni-Co-Ga alloy system
چکیده انگلیسی
Phase equilibria among the α (A1), α′ (L12), β (B2), δ (Ni5Ga3) and ɛ (Ni13Ga9) phases at elevated temperatures and the existing composition region of the martensite phase at room temperature in the Ni-Co side of the Ni-Co-Ga system were examined by electron probe microanalysis (EPMA) using diffusion triples which were fabricated by two-step diffusion coupling. It was confirmed that single-phase regions of the α, α′ and β phases at 700 and 1000 °C exist in a wide composition range parallel to Ni-Co section and that the existing region of the martensite phase at room temperature is also located over a wide range in the β phase along the β + α (or α′) two-phase region.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 466, Issues 1–2, 20 October 2008, Pages 208-213
نویسندگان
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