کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1610459 1516282 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Orthorhombic Zr2Co11 phase revisited
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Orthorhombic Zr2Co11 phase revisited
چکیده انگلیسی

The structure of the orthorhombic Zr2Co11 phase was revisited in the present work. Selected-area electron diffraction (SAED) and high-resolution electron microscopy (HREM) techniques were used to investigate the structure. They show the orthorhombic Zr2Co11 phase has a 1-D incommensurate modulated structure. The structure can be approximately described as a B-centered orthorhombic lattice. The lattice parameters of the orthorhombic Zr2Co11 phase have been determined by a tilt series of SAED patterns. A hexagonal network with a modulation wave has been observed in the HREM image and the hexagonal motif is considered as the basic structural unit.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 611, 25 October 2014, Pages 167–170
نویسندگان
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