کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1583127 1514884 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Oxidation behavior of in situ synthesized (TiC + TiB + Nd2O3)/Ti composites
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Oxidation behavior of in situ synthesized (TiC + TiB + Nd2O3)/Ti composites
چکیده انگلیسی

The oxidation behaviors of novel in situ synthesized (TiB + TiC + Nd2O3)/Ti composites at 600 °C were studied in air atmosphere. The phases of the oxidation layer were identified by X-ray diffraction (XRD). The surface and the cross-section of the oxidation layer were examined by scanning electron microscopy (SEM). The research results show that the oxidation-resistant ability of (TiB + TiC + Nd2O3)/Ti composites is higher than that of TiC/Ti composites with the same volume fraction of reinforcements. In (TiB + TiC + Nd2O3)/Ti composites, the oxidation-resistant ability and oxidation activation energy improved with the increasing of the volume fraction of reinforcements.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 472, Issues 1–2, 15 January 2008, Pages 187–192
نویسندگان
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