کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9803638 1516470 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Crystal structure and stability of LiAlD4 with TiF3 additive
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Crystal structure and stability of LiAlD4 with TiF3 additive
چکیده انگلیسی
LiAlD4 samples with TiF3 additives have been investigated by synchrotron X-ray diffraction, neutron diffraction and a Sieverts-type apparatus. Directly after ball milling there are no signs of any Ti-containing phases, and the unit-cell of LiAlD4 and Al give no indication of any solid solutions. Hence it is concluded that the Ti is in an amorphous state directly after ball milling. Furthermore, no LiF was observed in the samples. Based on Sieverts-type measurements the plateau pressure at 80 °C has been proved to be higher than 85 bar. Samples stored in a glove box are slowly desorbed, and after 6 months for a LiAlD4 + TiF3 sample, the reaction to LiD + Al is nearly finished.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 397, Issues 1–2, 19 July 2005, Pages 291-295
نویسندگان
, , , ,